| 单词 | collider |
| 例句 | If the theory is correct, the collider should generate a host of exotic particles we never knew existed. Our godless brains: Emerging science reveals mind-blowing alternatives to a higher power 2014-04-26T20:00:00Z Nevertheless, visiting these observatories — like my previous visits to particle colliders — boggled my mind. Where Will Science Take Us? To the Stars 2018-11-12T05:00:00Z We walk along a long passageway, its walls hung with photos of the collider and informational posters. At the Large Hadron Collider, a peek at the future of science 2019-09-19T04:00:00Z Harrogate Competitive Festival For Music, Speech & Drama, to 17 Mar A day of talks and activities about science, from the large hadron collider to the snail. This week's new events 2013-03-02T06:00:21Z When researchers switch the collider back on in early 2021, visitors will receive a more limited underground tour until the next two-year stop in 2025. At the Large Hadron Collider, a peek at the future of science 2019-09-19T04:00:00Z Just catch a Higgs boson as it blasts into existence and out again inside your colossal collider. Christmas gifts 2012: the best science books 2012-11-28T13:00:01Z Physicists, governments and universities from around the world contributed to constructing and building the collider. Colliders, Sundials and Wonder: When Science Is Your Destination 2018-05-28T04:00:00Z The CMS detector is one of seven experiments on the collider’s ring and one of the three that visitors may tour. At the Large Hadron Collider, a peek at the future of science 2019-09-19T04:00:00Z The mission, which she of course joins, involves firing up a particle collider, to solve a global food and power crisis. Review: ‘The Cloverfield Paradox,’ Netflix’s Surprise Release, Unleashes Chaos 2018-02-05T05:00:00Z After Vanderhall is found dead in a secret, underground bunker at the super collider where he did scientific experiments, Kelley finds himself on trial for his murder. David Walton’s ‘Superposition’: When physics collides with sci-fi 2015-04-05T04:00:00Z Particle colliders and 300-year-old lab equipment revealed the better angels of our humanity. Colliders, Sundials and Wonder: When Science Is Your Destination 2018-05-28T04:00:00Z I had just begun a weeklong trip focused on science, and my first stop was the particle collider at CERN, the European Organization for Nuclear Research. Colliders, Sundials and Wonder: When Science Is Your Destination 2018-05-28T04:00:00Z Like the particle colliders I visited, ALMA’s research is as complex as the motivation is simple. Where Will Science Take Us? To the Stars 2018-11-12T05:00:00Z Superconductors are important in many applications, from magnetic resonance imaging machines to particle colliders, but their use has been limited by the need to keep them at extremely low temperatures. Nature Retracts Controversial Room-Temperature Superconductor Study 2023-11-08T05:00:00Z To maximize the collider’s discoveries, we must start attracting and training its workforce now. To Get Kids Interested in Science, We Have to Let Them Do Science 2023-09-14T04:00:00Z Although neutrinos have been detected using advanced equipment, physicists have hoped to better understand neutrinos by seeing them within a particle collider. The Large Hadron Collider has been used to detect every known particle except neutrinos. Until now 2023-08-31T04:00:00Z “We build colliders not to confirm what we already know, but to explore what we do not,” they wrote. Particle Physicists Dream of a Muon Collider 2023-08-28T04:00:00Z Nowadays it takes a generation to build a scientific instrument as majestic as a telescope or a new particle collider. Courting the Sirens of the Southern Sky 2023-04-18T04:00:00Z As the gold nuclei zing at near light speed through the collider, they create an electromagnetic field that generates photons. Scientists See Quantum Interference between Different Kinds of Particles for First Time 2023-01-11T05:00:00Z Through particle collider physics, the participants learn about many aspects of science, including the principle of conservation of momentum, the basics of fundamental particles and even the field of statistics. To Get Kids Interested in Science, We Have to Let Them Do Science 2023-09-14T04:00:00Z Now, thanks to scientists at two separate institutes, neutrinos have been detected in a collider — and the world of physics may never be the same. The Large Hadron Collider has been used to detect every known particle except neutrinos. Until now 2023-08-31T04:00:00Z For years it seemed like building a muon collider might be the only way to answer whether neutrinos behave differently than antineutrinos. Particle Physicists Dream of a Muon Collider 2023-08-28T04:00:00Z In particle physics, the big announcement was the Higgs boson collider a while back, and that’s been quiet the last few years. A Science Reporter Asks: ‘Where Are the Aliens?’ 2022-12-22T05:00:00Z After the first day, the focus was on the development of the collider, and as a theorist I didn’t understand a word the experimentalists were saying. Rule-Breaking Particles Pop Up in Experiments around the World 2022-11-14T05:00:00Z At colliders we collect lots of data in the hope that the rare particle processes we seek will show up somewhere in our huge data set. To Get Kids Interested in Science, We Have to Let Them Do Science 2023-09-14T04:00:00Z While detecting neutrinos in a collider may sound like an academic lark, the scientists who did so believe that they can learn a great deal about the atomic structure of the universe through this process. The Large Hadron Collider has been used to detect every known particle except neutrinos. Until now 2023-08-31T04:00:00Z Consequently, instead of a muon collider, neutrino physicists chose to go forward with the Deep Underground Neutrino Experiment, which is currently under construction in South Dakota. Particle Physicists Dream of a Muon Collider 2023-08-28T04:00:00Z Possibilities for next-generation facilities such as a muon collider have invigorated the community. Physicists Struggle to Unite Around Future Plans 2022-09-08T04:00:00Z Furthermore, it would mean that the new particles must have masses that could be probed directly at the LHC or a future collider. Rule-Breaking Particles Pop Up in Experiments around the World 2022-11-14T05:00:00Z Because the EIC is set to turn on in 2033, current high school students will be the right age to become the scientists and researchers working on the collider when we take data. To Get Kids Interested in Science, We Have to Let Them Do Science 2023-09-14T04:00:00Z "Particle colliders have existed for over 50 years, and have detected every known particle except for neutrinos," he added. The Large Hadron Collider has been used to detect every known particle except neutrinos. Until now 2023-08-31T04:00:00Z The knockout blow for muon colliders was, ironically, the discovery of the Higgs boson, the particle responsible for giving other elementary particles mass. Particle Physicists Dream of a Muon Collider 2023-08-28T04:00:00Z Suddenly, U.S.-based researchers found themselves without a collider to call home. Physicists Struggle to Unite Around Future Plans 2022-09-08T04:00:00Z The particle’s mass might not have been in the range accessible at the collider, or it might not have interacted enough with other particles to be produced in the LHC collisions. 10 Years after the Higgs, Physicists Are Optimistic for More Discoveries 2022-07-05T04:00:00Z After a three-year shutdown for repairs and upgrades, the particle collider at the European Center for Nuclear Research, near Geneva, will soon restart. Your Tuesday Briefing 2022-06-14T04:00:00Z Still, some researchers say the writing is on the wall for collider physics. Ten years after the Higgs, physicists face the nightmare of finding nothing else 2022-06-12T04:00:00Z But for a muon collider, trying to smash muons together just by producing Higgs bosons is a worst-case scenario—like using a helicopter to get groceries. Particle Physicists Dream of a Muon Collider 2023-08-28T04:00:00Z Physicists working with colliders are also trying new methods. Physicists Struggle to Unite Around Future Plans 2022-09-08T04:00:00Z The flagship detectors at the collider—ATLAS and CMS—have become quite different experiments in Run 3 than they were 10 years ago. 10 Years after the Higgs, Physicists Are Optimistic for More Discoveries 2022-07-05T04:00:00Z After a three-year shutdown for repairs and upgrades, the collider has resumed shooting protons — the naked guts of hydrogen atoms — around its 17-mile electromagnetic underground racetrack. As the Large Hadron Collider Revs Up, Physicists’ Hopes Soar 2022-06-13T04:00:00Z In its ring, protons circulating in opposite directions crash together at energies nearly seven times as high as at any previous collider, enabling the LHC to produce particles too massive to be made elsewhere. Ten years after the Higgs, physicists face the nightmare of finding nothing else 2022-06-12T04:00:00Z “If you look at the different energy scales of potential muon colliders, the Higgs factory is one of the hardest ones to actually build,” admits Mark Palmer, an accelerator physicist and former director of MAP. Particle Physicists Dream of a Muon Collider 2023-08-28T04:00:00Z Particle physicists are hungry for a new collider. Physicists Struggle to Unite Around Future Plans 2022-09-08T04:00:00Z Engineers have started to upgrade the collider’s capabilities to improve its “luminosity,” essentially a measure of how many particle collisions there are likely to be in a square centimeter per second. Large Hadron Collider Seeks New Particles after Major Upgrade 2022-04-27T04:00:00Z Even before its renovation, the collider had been producing hints that nature could be hiding something spectacular. As the Large Hadron Collider Revs Up, Physicists’ Hopes Soar 2022-06-13T04:00:00Z Even optimists say that if the LHC finds nothing new, it will be harder to convince the governments of the world to build the next bigger, more expensive collider to keep the field going. Ten years after the Higgs, physicists face the nightmare of finding nothing else 2022-06-12T04:00:00Z A decade ago many U.S.-based physicists had wholly discounted the prospect of a muon collider. Particle Physicists Dream of a Muon Collider 2023-08-28T04:00:00Z Meanwhile, accelerator scientists in the U.S. are eager to host the next collider. Physicists Struggle to Unite Around Future Plans 2022-09-08T04:00:00Z While other avenues to discovering new physics exist, colliders remain vital. Large Hadron Collider Seeks New Particles after Major Upgrade 2022-04-27T04:00:00Z The collider was shut down at the end of 2018 for extensive upgrades and repairs. As the Large Hadron Collider Revs Up, Physicists’ Hopes Soar 2022-06-13T04:00:00Z During the past 3 years, scientists have upgraded the detectors and reworked the lower energy accelerators that feed the collider. Ten years after the Higgs, physicists face the nightmare of finding nothing else 2022-06-12T04:00:00Z The technical challenges seemed too great, and it wasn’t clear why a muon collider’s capabilities might be needed. Particle Physicists Dream of a Muon Collider 2023-08-28T04:00:00Z Over the past two years, the idea of a muon collider has spread throughout the particle physics community. Physicists Struggle to Unite Around Future Plans 2022-09-08T04:00:00Z With prospects for another collider to supersede it still decades away, the LHC is perhaps particle physicists’ best hope to discover what lies beyond the Standard Model. Large Hadron Collider Seeks New Particles after Major Upgrade 2022-04-27T04:00:00Z According to the current schedule, the collider will run until 2025 and then shut down for two more years for other extensive upgrades to be installed. As the Large Hadron Collider Revs Up, Physicists’ Hopes Soar 2022-06-13T04:00:00Z The standard model describes everything scientists have seen at particle colliders so far. Ten years after the Higgs, physicists face the nightmare of finding nothing else 2022-06-12T04:00:00Z Refocused by SUSY’s lack of success, physicists scrutinized the competing collider candidates and found that only a muon collider would marry the energy and precision they wanted within a single machine. Particle Physicists Dream of a Muon Collider 2023-08-28T04:00:00Z Experimentally, little has changed about a muon collider, which faces daunting technical obstacles. Physicists Struggle to Unite Around Future Plans 2022-09-08T04:00:00Z About 130 metric tons of liquid helium—about the weight of a midsize blue whale—keep 36,000 metric tons of the collider under 4 kelvin. Large Hadron Collider Seeks New Particles after Major Upgrade 2022-04-27T04:00:00Z They are created by cosmic ray collisions — and in collider events — and they decay radioactively in microseconds into a fizz of electrons and the ghostly particles called neutrinos. As the Large Hadron Collider Revs Up, Physicists’ Hopes Soar 2022-06-13T04:00:00Z He added that the collider “will now operate at an even higher energy” and deliver significantly more data. World’s biggest particle collider restarts after long break 2022-04-22T04:00:00Z What’s more, it seemed like a muon collider was no longer a fantasy, thanks to the work of MAP and the Italian team. Particle Physicists Dream of a Muon Collider 2023-08-28T04:00:00Z The tortured logic meant that at the latest Snowmass, particle physicists could point to the promise of investigating Higgs parameters with a muon collider but not actually endorse a muon collider over any alternative. Physicists Struggle to Unite Around Future Plans 2022-09-08T04:00:00Z Upon entering the main collider ring, protons encounter new aluminum beam pipes near the detectors. Large Hadron Collider Seeks New Particles after Major Upgrade 2022-04-27T04:00:00Z One of the most dramatic possibilities, if this data holds up in the upcoming collider run, Dr. Patel says, is a subatomic speculation called a leptoquark. As the Large Hadron Collider Revs Up, Physicists’ Hopes Soar 2022-06-13T04:00:00Z There is a lot riding on the results the researchers get over next few years because Cern will soon be putting forward proposals for an even larger hadron collider. Large hadron collider: A revamp that could revolutionise physics 2022-04-22T04:00:00Z Even though a muon collider is becoming more feasible, many wary physicists still prefer other collider options. Particle Physicists Dream of a Muon Collider 2023-08-28T04:00:00Z European scientists had been helping to build Russian research sites including the neutron reactor and the ion collider near St. Petersburg, said Martin Sandhop, a coordinator on this EU-funded effort called CremlinPlus. Ukraine conflict hurts Russian science, as West pulls funding 2022-04-10T04:00:00Z As for the detectors, the injectors, the magnets, the thousands of tonnes of ultracold collider? Large Hadron Collider Seeks New Particles after Major Upgrade 2022-04-27T04:00:00Z To measure the mass of a W boson, one must first build a particle collider. Elementary Particle’s Unexpected Heft Stuns Physicists 2022-04-07T04:00:00Z Physicists tend to emphasize colliders and laboratory experiments and don’t always prioritize links to astrophysical work. Are Telescopes the Only Way to Find Dark Matter? 2022-04-04T04:00:00Z She and other young physicists have been a driving force behind the muon collider’s surging popularity by giving talks and trying to persuade more hesitant senior colleagues. Particle Physicists Dream of a Muon Collider 2023-08-28T04:00:00Z The collider requires regular pauses, and its next run is expected to generate huge amounts of new data. CERN atom-smashers ponder response to Russia’s invasion 2022-03-23T04:00:00Z Its Large Hadron Collider rules the roost in particle physics; the collider’s discovery of the long-sought Higgs boson a decade ago resonated globally. Russian Scientists Face Isolation Following Invasion of Ukraine 2022-03-12T05:00:00Z “But the pulsar is just about the size of our largest collider,” Cao says. Highest-Energy Particles Yet Arrive from Ancient Crab Nebula 2021-07-08T04:00:00Z To reach this energy with our existing acceleration technology would require a linear collider 10,000 light-years in length. How to Avoid a Cosmic Catastrophe 2021-05-23T04:00:00Z The dream to build a muon collider is a return to ambition. Particle Physicists Dream of a Muon Collider 2023-08-28T04:00:00Z For key data, it depends on results mainly from two colliders, and the two data sets disagree to a worrisome extent, Fodor says. Fresh calculation of obscure particle's magnetism could dim hopes for new physics 2021-04-14T04:00:00Z Finding new particles at a place like CERN’s Large Hadron Collider would be a cinch, Dr. Tegmark said; A.I. likes big data, and the collider data runs to thousands of terabytes a second. Can a Computer Devise a Theory of Everything? 2020-11-23T05:00:00Z Others wanted the United States to help push for the next big collider. With to-do list checked off, U.S. physicists ask, ’What’s next?’ 2020-10-02T04:00:00Z Even without a treaty signed or honored on extended intergalactic scales, the accelerated expansion of the universe will ultimately save us from the risk of a Planck collider catastrophe. How to Avoid a Cosmic Catastrophe 2021-05-23T04:00:00Z As noteworthy as anything else about the muon collider is the enthusiasm it inspires in its advocates, many of whom proudly sport muon-themed apparel. Particle Physicists Dream of a Muon Collider 2023-08-28T04:00:00Z Now it will begin studying whether it’s technologically and financially feasible to build the massive collider near its labs in Geneva. CERN scientists want to build an electron-positron collider that’s a whopping 62 miles in circumference 2020-06-26T04:00:00Z To better understand this process, he and his team asked the system to distinguish between the quarks and the gluons in the collider data. Can a Computer Devise a Theory of Everything? 2020-11-23T05:00:00Z A perennial question for the field is what the next great particle collider will be. With to-do list checked off, U.S. physicists ask, ’What’s next?’ 2020-10-02T04:00:00Z The accelerated cosmic expansion will carry away from us all the risky Planck colliders within distant galaxies, ultimately protecting us from any mishaps in them. How to Avoid a Cosmic Catastrophe 2021-05-23T04:00:00Z For proponents, the draw of a muon collider is its potential to combine the strengths of two existing types of colliders. Particle Physicists Dream of a Muon Collider 2023-08-28T04:00:00Z Eventually, the tunnel would be repurposed to house an even more powerful proton collider than the LHC — a collider that generates so much energy it might produce new kinds of particles for physicists to study. CERN scientists want to build an electron-positron collider that’s a whopping 62 miles in circumference 2020-06-26T04:00:00Z The work, he added, would help collider physicists untangle their results. Can a Computer Devise a Theory of Everything? 2020-11-23T05:00:00Z And the second stage in CERN’s plan — to later replace that collider with one that would reach record energies — is not guaranteed to discover any new particles. Daily briefing: Huge circle of Neolithic shafts discovered near Stonehenge 2020-06-21T04:00:00Z The machine won over competitors, including a linear electron–positron collider and one that would accelerate muons instead. Daily briefing: DNA hints at an ancient dynasty in Neolithic Ireland 2020-06-18T04:00:00Z The P5 report is set to come out this fall, and many physicists hope it includes a strong push for a muon collider. Particle Physicists Dream of a Muon Collider 2023-08-28T04:00:00Z Physicists in Japan would like to host such a linear collider. European physicists boldly take small step toward 100-kilometer-long atom smasher 2020-06-19T04:00:00Z It would fit on a small chip and is fast enough to be used in colliders to help decide which collisions to keep for study and which to discard. Can a Computer Devise a Theory of Everything? 2020-11-23T05:00:00Z Large scientific projects tend to generally benefit education and infrastructure, but this is not specific to particle colliders. The World Doesn't Need a New, Gigantic Particle Collider 2020-06-19T04:00:00Z The new collider will be in uncharted territory, says Tara Shears, a physicist at the University of Liverpool, UK. CERN makes bold push to build €21-billion super-collider 2020-06-18T04:00:00Z There are no guarantees that any future collider would find new particles, but advocates are enthusiastic about the discovery potential that muons hold. Particle Physicists Dream of a Muon Collider 2023-08-28T04:00:00Z Then, they would follow up with a more powerful proton collider to reach a new high-energy frontier. European physicists boldly take small step toward 100-kilometer-long atom smasher 2020-06-19T04:00:00Z Nobel physicist Steven Weinberg, a leader of the superconducting super collider project, recalled one telling encounter with a congressman who opposed the SSC. Column: America's poor record on COVID-19 reflects stagnant federal science funding 2020-04-28T04:00:00Z By reaching unprecedentedly high energies, the new collider would allow the deepest look into the structure of matter yet, and offer the possibility of finding new particles. The World Doesn't Need a New, Gigantic Particle Collider 2020-06-19T04:00:00Z Until then, the lab will continue to operate an upgraded version of its current collider called High Luminosity LHC, which is currently under construction. CERN makes bold push to build €21-billion super-collider 2020-06-18T04:00:00Z A future with a real live muon collider remains far-off. Particle Physicists Dream of a Muon Collider 2023-08-28T04:00:00Z Russia is also building large research facilities, including synchrotron light sources in Moscow and Novosibirsk and an ion collider in Dubna. Russia aims to revive science after era of stagnation 2020-03-17T04:00:00Z In traditional circular colliders, this loss limits the particles’ maximum energy. Japan Inches Forward with Plans to Host Next Big Particle Collider 2020-02-26T05:00:00Z Going by the running costs for the Large Hadron Collider, those costs for the new collider would probably amount to at least $1 billion per year. The World Doesn't Need a New, Gigantic Particle Collider 2020-06-19T04:00:00Z “SMASH! Colossal colliders are unlocking the secrets of the universe.” Muon colliders come a step closer 2020-02-04T05:00:00Z Even on the fastest, most optimistic time line, a muon collider wouldn’t turn on for at least two decades. Particle Physicists Dream of a Muon Collider 2023-08-28T04:00:00Z Over the next few months and years, the European, Japanese and American communities of particle physicists will meet to prioritize what research to fund and which, if any, new colliders to build. MICE Cold: Collaboration Demonstrates Muon Ionization Cooling 2020-02-05T05:00:00Z Both communities see the particle collider as a political and economic coup for the country. Japan Inches Forward with Plans to Host Next Big Particle Collider 2020-02-26T05:00:00Z Indeed, particle colliders are currently the most expensive physics experiments in existence. The World Doesn't Need a New, Gigantic Particle Collider 2020-06-19T04:00:00Z Innovative approaches will thus be required to reduce the expense of future colliders in the search for previously unseen particles and physics phenomena. Muon colliders come a step closer 2020-02-04T05:00:00Z A team of accelerator physicists got to work creating computer models of colliders to see which designs might work best. Particle Physicists Dream of a Muon Collider 2023-08-28T04:00:00Z High-energy particle colliders have already been used to conduct a thorough search of the realm of heavy, strongly interacting particles, yet the Standard Model of physics still seems to be missing some crucial pieces. New Instrument Will Stretch Atoms into Giant Waves 2020-01-14T05:00:00Z Internationally, the ILC is also in competition with other proposed colliders. Japan Inches Forward with Plans to Host Next Big Particle Collider 2020-02-26T05:00:00Z New measurements brought up new puzzles, and they built bigger colliders until, in 2012, the picture was complete. The World Doesn't Need a New, Gigantic Particle Collider 2020-06-19T04:00:00Z Plans include designs for circular colliders up to 100 km in circumference and linear colliders up to 50 km long7. Muon colliders come a step closer 2020-02-04T05:00:00Z But just as the effort got off the ground, two discoveries seemingly spelled any muon collider’s demise. Particle Physicists Dream of a Muon Collider 2023-08-28T04:00:00Z It’s a pursuit that stretches from underground particle colliders to orbiting telescopes, with all manner of ground-based observatories in between. Vera Rubin Gets a Telescope of Her Own 2020-01-11T05:00:00Z Led by Yifang Wang, physicists in China are also at work planning what would be that nation’s first major collider: the Circular Electron Positron Collider. Japan Inches Forward with Plans to Host Next Big Particle Collider 2020-02-26T05:00:00Z The scientific case for a next larger collider is therefore presently slim. The World Doesn't Need a New, Gigantic Particle Collider 2020-06-19T04:00:00Z So, scientists there will participate in designing, building, and operating the new collider. Department of Energy picks New York over Virginia for site of new particle collider 2020-01-09T05:00:00Z CERN’s proposal includes a menu of options for a future collider. The science events to watch for in 2020 2019-12-19T05:00:00Z But despite intensive development of the idea, string theory has been unable to furnish any predictions amenable to experimental tests with the current generation of particle colliders—the energies needed are vastly too great. Supergravity Snags Super Award: $3-Million Special Breakthrough Prize 2019-08-06T04:00:00Z Absent compelling scientific arguments for why the new particle collider is a good investment, Panoutsopoulos and Zimmermann try to convince their readers no reason is necessary. Which Should Come First in Physics: Theory or Experiment? Glad You Asked 2019-07-23T04:00:00Z Weakly interacting particles with tiny masses, for example, are not something one looks for with large colliders. The World Doesn't Need a New, Gigantic Particle Collider 2020-06-19T04:00:00Z Future colliders could offer a deep understanding of the Higgs properties, but even more importantly, they represent an opportunity for exploring uncharted territory in an unprecedented energy scale. Which Should Come First in Physics: Theory or Experiment? 2019-06-17T04:00:00Z His theory of quarks and gluons was later successfully tested in countless, increasingly precise experiments at high-energy particle colliders. Murray Gell-Mann, father of quarks, dies 2019-05-27T04:00:00Z Europe and China are each considering new colliders of their own, but their final decisions will be heavily dictated by what occurs elsewhere. Would New Physics Colliders Make Big Discoveries or Wander a Particle Desert? 2019-03-13T04:00:00Z Their assertion is an improvement over earlier arguments that rested on concocting theoretical reasons for building a collider. Which Should Come First in Physics: Theory or Experiment? Glad You Asked 2019-07-23T04:00:00Z Prospects for the the next big particle collider are in limbo. Japan Delays Decision for Hosting Next Big Particle Collider 2019-03-08T05:00:00Z Such an endeavor requires a post-LHC particle collider with an energy capability significantly greater than that of previous colliders. Which Should Come First in Physics: Theory or Experiment? 2019-06-17T04:00:00Z But the longer the delay, the greater the competition the collider faces, says Tatsuya Nakada, a particle physicist who leads the panel in charge of the project’s design. Plans for world’s next major collider stuck in limbo 2019-03-06T05:00:00Z At present, the LHC remains the most powerful particle collider on Earth—and is presently receiving upgrades to maintain its front-runner status into the 2020s. Would New Physics Colliders Make Big Discoveries or Wander a Particle Desert? 2019-03-13T04:00:00Z Finally, quantum monism soothes the crisis in experimental fundamental physics relying on increasingly large colliders to study smaller and smaller constituents of nature, simply since the smallest constituents are not the fundamental layer of reality. Quantum Monism Could Save the Soul of Physics 2019-03-05T05:00:00Z Because electrons and positrons radiate copious x-rays as they bend around a ring, the circular colliders would run much less efficiently than a linear collider. Lack of discoveries is damaging prospects for next big particle collider 2019-02-28T05:00:00Z The FCC, at present, strives to keep alive the exploratory spirit of the previous fabled colliders. Which Should Come First in Physics: Theory or Experiment? 2019-06-17T04:00:00Z It’s not obvious that we’ll find the answers with one collider. Fabiola Gianotti: ‘There is nothing more rewarding than discovering a new particle’ 2019-02-23T05:00:00Z But an even larger circular collider would reach energies higher than those possible at the LHC, allowing physicists to probe new parts of the subatomic realm. Would New Physics Colliders Make Big Discoveries or Wander a Particle Desert? 2019-03-13T04:00:00Z Political, economic, bureaucratic, geographic and historic machinations now at work will determine where the next giant telescope or next big particle collider will be built. In Science, as in Sports, the Sidelines Matter 2019-02-15T05:00:00Z Particle physicists must engage with critics of plans for an expensive new collider.Credit: Agree to disagree on plans for the next European supercollider 2019-01-22T05:00:00Z Both colliders will be housed in a new 100-kilometer circumference tunnel. Which Should Come First in Physics: Theory or Experiment? 2019-06-17T04:00:00Z Nobody knows if it will be found by cosmic surveys, or underground detectors looking for dark matter particles from the intergalactic halo, or colliders. Fabiola Gianotti: ‘There is nothing more rewarding than discovering a new particle’ 2019-02-23T05:00:00Z One such technique is plasma wakefield acceleration, a cheaper, more efficient method of accelerating particles using plasmas in comparison with the sprawling and expensive electromagnets employed in present-day colliders. Would New Physics Colliders Make Big Discoveries or Wander a Particle Desert? 2019-03-13T04:00:00Z China has floated plans for its own 100-km collider, but has not yet confirmed it will go ahead. Mega tube under Geneva enters race to succeed CERN collider 2019-01-16T05:00:00Z The electron-positron collider would look for hints of physics beyond scientists’ prevailing standard model by searching for discrepancies between how the Higgs decays and standard model predictions. European physicists unveil plans for a particle collider that would be longer than the Panama Canal 2019-01-15T05:00:00Z Then there’s a collider called a lepton collider which would, well, smash particles called leptons together. CERN wants to build the biggest, baddest particle collider ever 2019-01-15T05:00:00Z That it’s a scientifically and technologically valuable project is demonstrated by the fact that other countries, other regions in the world, are discussing similar colliders. Fabiola Gianotti: ‘There is nothing more rewarding than discovering a new particle’ 2019-02-23T05:00:00Z They argue that in the case of circular colliders, we would be looking for physics that we aren’t even sure exists. Would New Physics Colliders Make Big Discoveries or Wander a Particle Desert? 2019-03-13T04:00:00Z “No one expects to have two 100-km colliders built in the next 20 years, so if one is built in China, maybe Europe will do something else.” Mega tube under Geneva enters race to succeed CERN collider 2019-01-16T05:00:00Z Not everyone is convinced the super collider is a good investment. Next-generation LHC: CERN lays out plans for €21-billion super-collider 2019-01-14T05:00:00Z There’s also another larger hadron collider that would be able to smash particles together at even higher energies. CERN wants to build the biggest, baddest particle collider ever 2019-01-15T05:00:00Z Japan is discussing the possibility of building a linear collider. Fabiola Gianotti: ‘There is nothing more rewarding than discovering a new particle’ 2019-02-23T05:00:00Z “If the LHC does not see anything in the upcoming run and at the high luminosity phase, then I think it’s not a good investment to build a larger collider at this point.” Would New Physics Colliders Make Big Discoveries or Wander a Particle Desert? 2019-03-13T04:00:00Z It comes at a time when physicists around the world are considering where to build the next cutting-edge particle collider, with other machines under discussion in Japan and China. Cern draws up plans for collider four times the size of Large Hadron 2019-01-15T05:00:00Z Such collisions would enable researchers to study known particles such as the Higgs boson with greater precision than is possible at a proton–proton collider such as the LHC. Next-generation LHC: CERN lays out plans for €21-billion super-collider 2019-01-14T05:00:00Z It lays out several potential designs for the future collider that particle physicists will consider as they set goals for their field of research over the next few years. CERN wants to build the biggest, baddest particle collider ever 2019-01-15T05:00:00Z "There is always going to be more deep physics to be conducted with larger and larger colliders. My question is to what extent will the knowledge that we already have be extended to benefit humanity?" Cern plans for even larger hadron collider 2019-01-15T05:00:00Z The more energy that the collider can produce, the more massive are the particles created by the collisions. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z It also acknowledged that the collider is seen in the particle-physics community as the top priority among possible future projects, he adds. Japanese science committee questions the project’s multi-billion-dollar price tag — but decision rests with the government. 2018-12-18T05:00:00Z This is because the ILC would only reach energies sufficient to study the Higgs but not to discover any new particles that may exist at higher energies, as CERN’s planned collider might. Next-generation LHC: CERN lays out plans for €21-billion super-collider 2019-01-14T05:00:00Z Stars generate energy through fusion, smashing together atoms deep in their cores like gigantic particle colliders. Perspective | Five myths about space 2018-12-10T05:00:00Z The collider will produce Higgs bosons by smashing together electrons and their antimatter counterparts, positrons. Chinese mega ‘LHC’, Scotland’s research and Plan S consultation 2018-11-27T05:00:00Z Particles that might answer these questions have not shown up yet in the collider. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z Japan is the only nation so far to show interest in the collider, and a decision on whether it will host the facility is long overdue. Japanese science committee questions the project’s multi-billion-dollar price tag — but decision rests with the government. 2018-12-18T05:00:00Z The hadron collider would be only 15% longer than the Superconducting Super Collider, a project in Texas that was abandoned over cost concerns in the 1990s when its tunnels were already in mid-construction. Next-generation LHC: CERN lays out plans for €21-billion super-collider 2019-01-14T05:00:00Z After six years of design work, an international board of experts says the collider is ready to proceed. Inside the Plans for Chinese Mega-Collider that Will Dwarf the LHC 2018-11-27T05:00:00Z The blueprints published on 14 November reveal that the collider would run in a circle 100 metres underground, at a location yet to be decided, and would host two detectors. Chinese mega ‘LHC’, Scotland’s research and Plan S consultation 2018-11-27T05:00:00Z Physicists measure the productivity, or luminosity, of their colliders in terms of collisions. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z The blueprints reveal that the Chinese collider would run in a circle 100 metres underground, at a location yet to be decided, and host two detectors. Inside the plans for Chinese mega-collider that will dwarf the LHC 2018-11-22T05:00:00Z “But more research and development is needed for the magnets required by a 100 teraelectronvolt collider.” Next-generation LHC: CERN lays out plans for €21-billion super-collider 2019-01-14T05:00:00Z Japan’s plan to build an electron-positron collider grew from international investigations in the 1990s. China unveils design for $5 billion particle smasher 2018-11-16T05:00:00Z The title refers to a subatomic particle long theorized until a powerful particle collider confirmed its existence. Nobel Prize-winning physicist Leon Lederman dies at 96 2018-10-03T04:00:00Z The collider will continue smashing particles and expectations for another 20 years. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z But we hope that the collider would be a good thing, at least for the Chinese. Inside the plans for Chinese mega-collider that will dwarf the LHC 2018-11-22T05:00:00Z Even if particle physicists agree that the world needs a 100-km collider, it is unclear whether it needs two. Next-generation LHC: CERN lays out plans for €21-billion super-collider 2019-01-14T05:00:00Z The two colliders “are quite complementary,” Murray says. China unveils design for $5 billion particle smasher 2018-11-16T05:00:00Z The collider yielded, among other results, a tight upper bound on the mass of the Higgs boson and, just as importantly, it demonstrated the viability of the linear-collider concept for future machines. Burton Richter (1931–2018) 2018-08-27T04:00:00Z The protons enter the collider as atoms in a puff of hydrogen gas squirted from a bottle. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z “It’s the only collider in the U.S. that’s being considered for the next 50 years or so,” he says. Scientists endorse billion-dollar collider to look inside protons and neutrons 2018-07-24T04:00:00Z A visit to an exuberant foreign country called science, where particle colliders and 300-year-old lab equipment reveal the better angels of our humanity. Wonder is the destination 2018-06-29T04:00:00Z Particle collider Work on a major upgrade to the world’s most powerful particle collider began on 15 June. Mars storm, AI ethics and the LHC’s big upgrade 2018-06-19T04:00:00Z Just think of biology before and after the microscope or gene sequencing, or of astronomy before and after the telescope, or of particle physics before and after colliders or fast electronics. How Much Can We Know? 2018-05-08T04:00:00Z At about 8 o’clock on the collider dial is Alice, another detector with a special purpose. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z My first thought was a matter/contra-matter reaction — I had several difficulties repurposing my largest collider into a cappuccino machine. This big 2018-03-20T04:00:00Z Science writer Kendra Snyder met her partner because of a particle collider, so it was only fitting that the instrument featured in their engagement, she says. Bonded by science: researchers describe their nerdy proposals 2018-02-11T05:00:00Z By using data from electron-positron colliders, he says, the theorists managed to reduce this largest uncertainty. Renewed measurements of muon's magnetism could open door to new physics 2018-01-25T05:00:00Z Most physicists therefore want to double down, construct an even bigger collider and hope something interesting emerges from that. Fundamental physics is frustrating physicists 2018-01-11T05:00:00Z Over the next two years, during the first of what will be a series of shutdowns, engineers will upgrade the collider to make its beams more intense and its instruments more sensitive and discerning. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z They viewed the linear collider as complementary to the LHC, allowing physicists to scrutinize in detail any particles discovered at CERN. Physicists shrink plans for next major collider 2017-11-08T05:00:00Z “If you think about it, the universe is sort of a cosmic particle collider, with neutron stars as the particles,” O’Shaughnessy says. Gravitational Wave Astronomers Hit Mother Lode 2017-10-16T04:00:00Z He sees this little-explored realm as just as fundamental to unravelling the laws of physics as the high-energy experiments at particle colliders, and expects that there is plenty more to discover. A quantum pioneer unlocks matter’s hidden secrets 2017-09-26T04:00:00Z So far, though, the small-is-beautiful approach has been no more successful than the big colliders in coming up with new phenomena. Fundamental physics is frustrating physicists 2018-01-11T05:00:00Z Answering that question is the mission of the detector known as LHCb, which sits at about 4 o’clock on the collider dial. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z High-energy physicists have been planning a future linear collider for 25 years, but the ILC is now unlikely to see the light of day until at least 2030. Physicists shrink plans for next major collider 2017-11-08T05:00:00Z Many theorists assumed that particles predicted by an elegant extension to the model — supersymmetry — would reveal themselves as soon as colliders could reach a high enough energy. Rare particle decays offer hope of new physics 2017-06-06T04:00:00Z The space between Leicester’s defence and midfield seemed to be full of them, flying round like particles in a hadron collider. Jamie Vardy hands Leicester City lifeline against Sevilla 2017-02-22T05:00:00Z If the LHC’s dry spell continues they may yet beat the collider to discoveries that herald a new era of physics. Searching for particles on a benchtop 2017-01-26T05:00:00Z When matter is created — in a collider, in the Big Bang — equal amounts of matter and its opposite, antimatter, should be formed, according to the laws of physics As We Know Them. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z But then again, the elementary particles that physicists run in their colliders are not really solid material objects. Inside Microsoft’s quest for a topological quantum computer 2016-10-20T04:00:00Z But there are good general reasons for building high-energy colliders – they allow us to study the smallest constituents of matter, and we knew that was the case already without help from Higgs. Could the Higgs boson have been discovered by accident? 2016-09-18T04:00:00Z “It means the collider may not receive the go-ahead in the near future,” asserts Institute of Physics researcher Wu Baojun. Debate signals cloudy outlook for Chinese supercollider 2016-09-12T04:00:00Z And if high-energy colliders remain essential, they need to work on their sales pitch. Physicists need to make the case for high-energy experiments 2016-08-09T04:00:00Z Alice’s job is to study tiny droplets of that distant past that are created when the collider bangs together lead ions instead of protons. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z During its first two years of running, the collider, hampered by electrical problems, ran at only half power but managed to find the Higgs boson. Apparent discovery of new fundamental particle likely just a fluke, physicists say 2016-08-05T04:00:00Z Any experiment at a high energy collider would look for four leptons and measure their mass. Could the Higgs boson have been discovered by accident? 2016-09-18T04:00:00Z During its first two years of running the collider, hampered by electrical problems, ran at only half power but still managed to find the Higgs boson. The Particle That Wasn’t 2016-08-05T04:00:00Z A leading high-energy physicist hopes to smash records with a giant collider. Science stars of China 2016-06-19T04:00:00Z Before a single proton is fired through the collider, computers have calculated all the possible outcomes of a collision according to known physics. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z Naturally, China is talking about building an even larger particle collider than the LHC. Schrödinger’s panda 2016-06-02T04:00:00Z Subatomic particles smashing together in underground colliders cross borders in a flash. The European experiment 2016-05-26T04:00:00Z “We are convinced that our new collider is quite broadly applicable to many quasiparticles in many different solids,” he says. LHC for quasiparticles reveals material secrets 2016-05-11T04:00:00Z The plan is bold, particularly for a country whose biggest existing collider ring is less than 250 metres long. Science stars of China 2016-06-19T04:00:00Z The first shutdown will last for two years, until 2021; during that time, engineers will improve the series of smaller racetracks that speed up protons and inject them into the main collider. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z But with so much still unexplained, physicists say discoveries of new particles — whether this year or later — may be inevitable as colliders get more and more powerful. Physicists abuzz about possible new particle as CERN revs up 2016-05-02T04:00:00Z The weasel that paused the world’s largest particle collider joins a zoo of critters that have tinkered with major science projects. Five Small Animals That Messed With Big Science Last year scientists at the collider found a tantalizing blip in the data, for instance, that Murphy said would be “incredibly hard to reconcile with the standard model”. Gravitational waves breakthrough shines light on race to find dark matter 2016-02-14T05:00:00Z In the 1990s, groups in North America, Japan, and Europe independently started planning linear colliders to smash together electrons and antielectrons, or positrons. Japan hopes to staff up to host the International Linear Collider 2016-01-07T05:00:00Z These are sped up by a series of increasingly larger and more energetic electromagnets, until they are ready to enter the main ring of the collider. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z As expected, the plan also recommended that U.S. nuclear physicists eventually build a new collider, one that would smash a beam of electrons into a beam of protons or heavier atomic nuclei. U.S. nuclear physicists push for new neutrino experiment 2015-10-15T04:00:00Z The mischievous mammal seems to have chewed into one of the collider’s electrical transformers, triggering a short circuit. Five Small Animals That Messed With Big Science Results are also expected from other vat experiments and particle colliders in the next year. Gravitational waves breakthrough shines light on race to find dark matter 2016-02-14T05:00:00Z And accepting the undifferentiated state of the colliders could say something about the early conditions that pertained in this distant region of the Solar System, known as the Kuiper Belt. New Horizons: First Pluto journal paper discusses dwarf planet's origins - BBC News 2015-10-15T04:00:00Z The collider then will run for two years and shut down again, in 2024, for two more years, so that engineers can install new magnets to intensify the proton beams and collisions. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z But such colliders use metal-walled cavities that spark if the electric field is too strong. CERN Prepares to Test Revolutionary Mini-Accelerator 2015-10-07T04:00:00Z Indeed, that is the premise underlying great high-energy particle colliders. Einstein's Parable of Quantum Insanity 2015-09-23T04:00:00Z Surfing Antimatter: Accelerating positrons with plasma is a step toward smaller, cheaper particle colliders. Physics Week in Review: August 29, 2015 2015-08-29T04:00:00Z Still, scientists made one major misstep with the collider. Physicists Restart Souped-Up Hadron Collider 2015-07-26T04:00:00Z Reincarnated in 2026 as the High Luminosity L.H.C., the collider is scheduled to run for another decade, until 2035 or so, which means its career probing the edge of human knowledge is still beginning. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z The first sighting was announced by researchers using a Japanese particle collider in 2003. Hadron Collider Scientists Stumble Upon ‘Pentaquark’ Particle 2015-07-14T04:00:00Z In those colliders, physicists bash together the same particles in precisely the same way, trillions upon trillions of times. Einstein's Parable of Quantum Insanity 2015-09-23T04:00:00Z But the collider enabled researchers to look at the data from additional perspectives, namely the four angles defined by the different directions of travel taken by particles within LHCb. Hadron Collider discovers new particle - BBC News 2015-07-14T04:00:00Z Physicists also hope the collider will help unearth evidence for the existence of extra dimensions, beyond the three of space and one of time. Physicists Restart Souped-Up Hadron Collider 2015-07-26T04:00:00Z Judging by the collider’s productivity, measured in terms of trillions of subatomic smashups, more than 95 percent of its scientific potential lies ahead. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z If the upgraded collider does discover supersymmetric particles, it will be an astonishing triumph of modern physics. A Crisis at the Edge of Physics 2015-06-05T04:00:00Z On this first day, the collider only ran six bunches containing around 100 billion protons. The Large Hadron Collider Ramps Up To Full Power To Push The Limits Of Physics 2015-06-03T04:00:00Z In this way, the collider is able to recreate energy densities close to those that existed just after the Big Bang - allowing physicists to probe the very fabric of the cosmos. Large Hadron Collider to turn on 'data tap' - BBC News 2015-06-02T04:00:00Z This time, the collider will run day and night and ramp up to 13 tera-electron-volts, an energy level about 70% greater than the first run. Physicists Restart Souped-Up Hadron Collider 2015-07-26T04:00:00Z As of the December shutdown the collider had logged about 20,000 trillion collisions. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z Almost every college in the U.S. offers a degree in physics, but fewer boast of particle colliders. 5 Steps to Choose How Many College Applications to Send 2015-06-01T04:00:00Z The huge collider has been through a planned two-year refit, after the conclusion of its first run - which in 2012 produced the first solid evidence for the famous Higgs boson. LHC smashes energy record with test collisions - BBC News 2015-05-21T04:00:00Z The collider would allow unprecedented insights into how protons and neutrons are built up from quarks and the particles that act between them, known as gluons. Billion-dollar particle collider gets thumbs up 2015-05-18T04:00:00Z Scientists hope to catch a glimpse of the elusive wimp at the souped-up collider. Physicists Restart Souped-Up Hadron Collider 2015-07-26T04:00:00Z The collider’s enormous detectors are like 100 megapixel cameras that take 40 million pictures a second. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z A group of Brown physicists and other researchers will conduct experiments using the collider, which was on a two-year hiatus while being upgraded. Head of CERN discusses Higgs boson at Brown University 2015-04-20T04:00:00Z Yet a panel of scientists recommended shuttering the collider in the stead of two other nuclear physics facilities vying for the same funding. America's Last Major Particle Collider Awakens 2015-04-06T04:00:00Z Another is to add an ion accelerator and new collider rings to the Continuous Electron Beam Accelerator Facility at the Thomas Jefferson National Accelerator Facility in Newport News, Virginia, which would cost about $1.5 billion. Billion-dollar particle collider gets thumbs up 2015-05-18T04:00:00Z Now, scientists hope to break new ground with the souped-up collider. Physicists Restart Souped-Up Hadron Collider 2015-07-26T04:00:00Z And in November the Chinese Academy of Sciences released the design for a next-generation collider of similar size, called the Circular Electron Positron Collider. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z Researchers at CERN, Europe’s particle physics laboratory near Geneva, Switzerland, spent the hiatus upgrading the collider to run at a higher energy and with a greater intensity of collisions. Large Hadron Collider restarts 2015-04-04T04:00:00Z America’s last major particle collider lies coiled beneath the pine barrens and sparse outbuildings of Brookhaven National Laboratory on Long Island, N.Y. America's Last Major Particle Collider Awakens 2015-04-06T04:00:00Z For an update on the collider and the world of particle physics, tune in tonight, Wednesday, April 1 at 7 P.M. Watch Live Today: The Upgraded LHC and the Search for the Higgs Boson [Video] 2015-04-01T04:00:00Z Cern, the European organisation for nuclear research, announced on Tuesday that Run Two of the collider was "back on track". LHC fixes glitch, prepares for beams 2015-03-31T04:00:00Z The collider gets its mojo from Einstein’s dictum that mass and energy are the same. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z Evans is now director of the Linear Collider Collaboration, which is planning a next-generation collider, but he says that he is still on hand to provide advice about the LHC. Short Circuit Delays Re-Start of the Large Hadron Collider 2015-03-27T04:00:00Z Evans is now director of the Linear Collider Collaboration, which is planning a next-generation collider, but says he is still on hand to provide advice about the LHC. CERN battles short circuit behind LHC delay 2015-03-24T04:00:00Z The collider found the elusive Higgs Boson then was upgraded for two years. Minor glitch delays restart of Large Hadron Collider 2015-03-24T04:00:00Z The world’s most powerful particle collider is poised to roar once again into action after a two-year hiatus. LHC 2.0: A new view of the Universe 2015-03-10T04:00:00Z In 2008, as the collider was still being tuned up, the link between a pair of magnets exploded, delaying operations for almost two years. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z One such, the Higgs boson, revealed itself at the collider in 2012 after theorists predicted its existence more than four decades earlier. Hopped-Up Particle Accelerator Poised to Venture into the Realm of Exotic Physics 2015-03-11T04:00:00Z Its systems were adapted from a particle collider. X-ray machine opens new frontier 2015-02-16T05:00:00Z Some scientists were taking their research to a competing collider at the Fermi National Accelerator Laboratory in the United States. Departing Leader of CERN Ponders Uncertainties That Lie Ahead 2015-01-12T05:00:00Z Scientists hope that the extra firepower will help the collider to unearth phenomena that fill in gaps in the standard model of particle physics. What to expect in 2015 2014-12-29T05:00:00Z Also being considered is a humongous collider, 100 kilometers around, that would lie under Lake Geneva and would reach energies of 100 trillion electron volts — seven times the power of the Large Hadron Collider. It’s Intermission for the Large Hadron Collider 2018-12-21T05:00:00Z The collider might still have decades of science ahead of it. Higgs hunter will be CERN’s first female director 2014-11-03T05:00:00Z In the official proposal for the Spear collider, the heavy lepton search was left for last, and allotted just three pages. Martin Perl, Physicist Who Discovered Electron’s Long-Lost Brother, Dies at 87 2014-10-03T04:00:00Z Scientists these days have to build multibillion-dollar particle colliders to study what kind of stuff emerges in high-energy environments. BICEP2 experiment’s big-bang controversy highlights challenges for modern science But China is still a long way from collider dominance. China plans super collider 2014-07-21T04:00:00Z A successful demonstration will encourage physicists who have been eyeing the prospect of a photon-photon collider as a tool to study how subatomic particles behave. Matter will be created from light within a year, claim scientists 2014-05-18T04:00:00Z The researchers don't say whether they plan on making and testing the new collider, but they say it should be fairly easy to create with existing technology. Scientists propose collider that could turn light into matter 2014-05-18T04:00:00Z Top-quark mass Physicists have produced the most precise measurement yet of the mass of the top quark — the heaviest fundamental particle — by combining data from four experiments at the world’s two biggest particle colliders. Seven days: 21–27 March 2014 2014-03-26T18:20:15.965Z At one time, they would have been happy just to see the collider going, but one thing led to another. Coming Soon: Heroes of the Higgs 2014-02-24T20:41:07Z China would like to build its electron–positron collider in the meantime, unaided by international funding if needs be, and follow it up as fast as technologically possible with the super proton collider. China plans super collider 2014-07-21T04:00:00Z "Such a collider could be used to study fundamental physics with a very clean experimental setup: pure light goes in, matter comes out. The experiment would be the first demonstration of this," Pike said. Matter will be created from light within a year, claim scientists 2014-05-18T04:00:00Z College London researchers, however, say that it's now possible to create a collider that only includes photons. Scientists propose collider that could turn light into matter 2014-05-18T04:00:00Z Likewise, the future collider will probably go through many incarnations, and still be running in 60 years. Cern mulls huge physics machine 2014-02-18T21:24:00Z He bought a video camera and began interviewing prominent physicists about the new collider’s importance, but soon realized he needed help and money. Coming Soon: Heroes of the Higgs 2014-02-24T20:41:07Z The country’s biggest current collider is just 240 metres in circumference. China plans super collider 2014-07-21T04:00:00Z An upgrade to the collider is planned, and there is talk of eventually building an even larger one. Raw Data: Hills to Scientific Discoveries Grow Steeper 2014-02-17T20:59:51Z What happens in the collider is a matter of Einstein's famous formula at play. Scientists propose collider that could turn light into matter 2014-05-18T04:00:00Z Japan and China are also interested in hosting giant international colliders, though the European advocates argue Cern's established infrastructure would deliver substantial savings, and greater certainty over its success. Cern mulls huge physics machine 2014-02-18T21:24:00Z Mr. Levinson and his crew were back again in 2010, when the collider finally started working, the screens in the control rooms lit up with subatomic collisions, and Dr. Dunford exclaimed, “Data!” Coming Soon: Heroes of the Higgs 2014-02-24T20:41:07Z Electron–positron colliders and hadron colliders such as the LHC complement each other. China plans super collider 2014-07-21T04:00:00Z Europe is assembling a team to design a 100-TeV proton–proton collider, with a 100-kilometre-circumference tunnel, to probe any particles that may be discovered by the upgraded LHC and at energies beyond. Particle physics: Together to the next frontier 2013-12-18T18:50:29.366Z Part of its explicit mission, he says, is to explore the physics that a future proton collider might investigate. Physicists Now Want a Very Large Hadron Collider 2013-11-12T22:45:00.370Z Many believe accelerator physics still has an important role to play, such as with a linear collider that will by necessity be a worldwide effort. The Supercollider That Never Was 2013-10-15T11:15:00.510Z At first, he thought about writing a book on the new collider, but the prospect of writing it alone was too painful. Coming Soon: Heroes of the Higgs 2014-02-24T20:41:07Z By examining in detail the interactions of the Higgs boson with other particles, the proposed Chinese collider should, for example, be able to detect whether the Higgs is a simple particle or something more exotic. China plans super collider 2014-07-21T04:00:00Z This has been done by using particle colliders. And Let There Be "Molecules" of Light 2013-10-14T20:45:24.920Z One way of explaining its heaviness is through supersymmetry theory, in which known particles are coupled with heavier ones that might be observed in bigger particle colliders. Physicists Now Want a Very Large Hadron Collider 2013-11-12T22:45:00.370Z Some physicists are campaigning for an even larger collider, four times longer and seven times more powerful than the LHC. Could the Higgs Nobel Be the End of Particle Physics? 2013-10-08T21:45:00.913Z This produces more-elementary particles that flash into and back out of existence only fleetingly, but that’s long enough for collider instruments to detect their presence. Higgs Honor: Physicists Nab a Nobel for Once-Elusive Boson 2013-10-08T18:05:22Z But China hopes that it would also be a stepping stone to a next-generation collider — a super proton–proton collider — in the same tunnel. China plans super collider 2014-07-21T04:00:00Z I bet if Chuck Lorre wanted to run an experiment on a particle collider, they wouldn’t let him. A Conversation With Eric Kaplan: On ‘The Big Bang Theory,’ Helping Physics and Fiction Collide 2013-09-09T18:34:41Z More than three decades ago, before the world’s most powerful particle collider was even on the drawing board, two physicists discovered a Higgs boson. Higgs physics on the cheap 2013-03-27T18:20:23.090Z “The energies of these protons are far beyond what the most powerful particle colliders on Earth can produce,” said lead researcher Stefan Funk in a press release. Scientists Confirm Cosmic Rays Come From Exploding Stars 2013-02-14T19:00:27Z The break, known as LS1 for ‘long stop one’, is needed to correct several flaws in the original design of the collider, which is located underground at CERN, Europe’s particle-physics laboratory near Geneva in Switzerland. LHC set to halt for upgrades 2013-02-06T18:20:54.760Z US collider fate The only remaining particle collider in the United States has been flagged for possible closure. Seven days: 1–7 February 2013 2013-02-06T18:20:41.560Z These represent the most likely final states from the decay of a SM Higgs boson, but in a hadron collider they are overwhelmed by the copious production from known SM processes. [Article] Journey in the Search for the Higgs Boson: The ATLAS and CMS Experiments at the Large Hadron Collider 2012-12-20T21:26:28.033Z So far, the collider has operated at energies of up to only 8 TeV. Truant particles turn the screw on supersymmetry 2012-11-21T18:20:32.003Z Scientists are now looking to the years after 2014 when the power of the circular collider is doubled, and even beyond to the construction of a yet only conceptual huge linear collider, possibly in Japan. "Higgs" boson may not open door to exotic realms 2012-11-15T21:10:31Z The goal is to restart the collider at its full design energy of 14 teraelectronvolts by December 2014, but the complex schedule will be extraordinarily tight. LHC set to halt for upgrades 2013-02-06T18:20:54.760Z Mathematically speaking, this behaviour was the same as the appearance and decay of a Higgs particle inside a particle collider. Simulation: Quantum leaps 2012-11-14T18:21:16.017Z The conditions in hadron colliders are more ferocious than in electron-positron colliders. [Article] Journey in the Search for the Higgs Boson: The ATLAS and CMS Experiments at the Large Hadron Collider 2012-12-20T21:26:28.033Z Suppose that we decided not to build any more particle colliders, and 50 years from now we're sitting there in a room staring at each other. Coming to terms with the Higgs 2012-10-10T21:51:25.443Z His aim is to deliver a proposal for a single linear collider by the end of 2015. After the Higgs: The new particle landscape 2012-08-29T17:50:28.943Z With the discovery of the Higgs boson or something very like it under its belt, the world’s most powerful particle collider is ready to take a well-earned rest. LHC set to halt for upgrades 2013-02-06T18:20:54.760Z Nuclear physicists hope eventually to build an even higher-energy, polarized electron–ion collider that would be able to image the gluons that hold together quarks in the proton. US colliders jostle for funds 2012-08-29T17:50:20.180Z The typical form of a collider detector is a “cylindrical onion” containing four principal layers. [Article] Journey in the Search for the Higgs Boson: The ATLAS and CMS Experiments at the Large Hadron Collider 2012-12-20T21:26:28.033Z We create a hadron collider in the stadium. Stephen Hawking to feature as narrator at Paralympic opening ceremony 2012-08-29T12:31:02Z The United States is also an unlikely site for a new collider, says Fermilab director Pier Oddone, who is chair of the International Committee for Future Accelerators. After the Higgs: The new particle landscape 2012-08-29T17:50:28.943Z The fixes will allow the collider to almost double the energy at which it smashes protons together. LHC set to halt for upgrades 2013-02-06T18:20:54.760Z But he says that if the effort moves forward, the lab that prevails in the current showdown is likely to win the future collider as well. US colliders jostle for funds 2012-08-29T17:50:20.180Z Until recently, the American particle collider was a thriving species spanning a variety of habitats from coast to coast. Nuclear Decelerator: Last U.S. Particle Collider on Chopping Block 2012-08-24T16:45:00.283Z Some people raised issues that the collider wasn’t housed in the U.S. Is American Science In Decline? 2012-08-22T16:15:00.347Z But a muon collider faces major hurdles of its own, not least the fact that muons decay into electrons and neutrinos with a mean lifetime of 2.2 microseconds. After the Higgs: The new particle landscape 2012-08-29T17:50:28.943Z As the collider continues to smash protons beneath the hills of Switzerland and France, physicists hope that hints of the answers will emerge from the terabytes of data. Higgs triumph opens up field of dreams 2012-07-11T17:20:25.187Z The physicist Victor F. Weisskopf — the colorful first director of CERN, the European Center for Nuclear Research, which operates the collider — once described large particle accelerators as the gothic cathedrals of our time. Essay: In Higgs Discovery, a Celebration of Our Human Capacity 2012-07-09T16:58:35Z He goes on: "You could whirl him round in the Hadron collider without getting a single cheep of remorse." Diamond deflects MP inquisition 2012-07-05T06:03:40Z It is designed to measure the energy and momentum of muons and some other particles produced by collisions within the collider. Muons, gluons and the poetry of particles 2012-07-05T01:08:46Z “I doubt I will see a muon collider working in my lifetime,” says Brian Foster, a physicist at the University of Oxford. After the Higgs: The new particle landscape 2012-08-29T17:50:28.943Z You could whirl Mr Diamond round in the Hadron collider without getting a single cheep of remorse. Mr Diamond's still not quite on first-name terms with contrition 2012-07-04T18:24:14Z Most significantly perhaps, cathedrals and colliders are both works of incomparable grandeur that celebrate the beauty of being alive. Essay: In Higgs Discovery, a Celebration of Our Human Capacity 2012-07-09T16:58:35Z A competing, comparably sized experiment, known as CMS, had arrived at a very similar finding at the collider facility. New Particle Resembling Long-Sought Higgs Boson Uncovered at Large Hadron Collider 2012-07-04T14:45:05.403Z Artists, particularly photographers, have found beauty in the gargantuan scale of the collider, 17 miles around. The Lede Blog: What in the World Is a Higgs Boson? 2012-07-04T08:14:08Z Foster is the European regional director for the rival concept of a linear electron–positron collider. After the Higgs: The new particle landscape 2012-08-29T17:50:28.943Z Fermilab near Chicago, where scientists spent three decades looking for the Higgs in their Tevatron collider which was shut down last December as Washington cut off funds, another seminar has been set for Monday. Cosmic discovery week ahead for science, perhaps 2012-07-01T12:30:53Z Since then, the power inside the collider has been ramped up to increase the intensity of the particle smashing. World awaits latest in hunt for Higgs particle 2012-06-28T10:54:38Z In December representatives of the two experiments had announced what one called “intriguing, tantalizing hints” of something brewing in the collider data. New Particle Resembling Long-Sought Higgs Boson Uncovered at Large Hadron Collider 2012-07-04T14:45:05.403Z The latter in particular has been important for boosting data collection: the collider has already gathered slightly more data in the last few months as it did during the whole of 2011. Excitement builds over Higgs data 2012-06-21T15:58:09Z Ideas for a high-energy linear collider began to emerge in the 1980s, and eventually converged on two concepts. After the Higgs: The new particle landscape 2012-08-29T17:50:28.943Z About 500 physicists on each team are analyzing 8 different ways a Higgs boson, once produced in the collider, might decay and leave its signature. New Data on Higgs boson Is Shrouded in Secrecy at CERN 2012-06-20T00:07:58Z At the same time, the department also canceled money for studies for the world’s next big physics machine, the International Linear Collider, which would be the successor to CERN’s giant collider. American Scientists Fear Losing Edge in Physics 2012-05-21T20:25:02Z Building the collider and its detectors pushed technology to its limits. Quantum "Graviton" Particles May Resemble Ordinary Particles of Force (preview) 2012-05-16T18:20:24.417Z Although they may never be able to strictly disprove supersymmetry, if the collider fails to find it, the theory’s usefulness may fade away, and even its most hard-core supporters may lose interest. Is Supersymmetry Dead? 2012-04-25T12:15:00.537Z Nevertheless, for many, if not most, particle physicists, some form of linear collider seems like the best bet. After the Higgs: The new particle landscape 2012-08-29T17:50:28.943Z This is the first time in the long search for the particle that different groups, indeed different colliders, are in vague agreement. Higgs Boson May Be Indicated in New Data 2012-03-07T09:27:13Z The decision to turn up the energy when the collider switches on again later this year was taken at a in Chamonix in France. LHC to boost proton power by 14% 2012-02-14T11:02:34Z New and ongoing projects at Fermilab, Harris writes, are focused on physics questions that do not require a gigantic, world-beating collider. Life after Tevatron: Fermilab Still Kicking Even Though It Is No Longer Top Gun 2012-02-01T15:45:04.357Z He insists that getting the collider back online was all down to teamwork. 365 days: Nature's 10 2011-12-21T18:20:30.530Z Technology aside, the multi-billion-dollar question is who would host the next lepton collider. After the Higgs: The new particle landscape 2012-08-29T17:50:28.943Z The Hadron collider, now on winter break, will start up again in April, with protons colliding at four trillion electron volts apiece. Higgs Boson May Be Indicated in New Data 2012-03-07T09:27:13Z It is planned that the collider will collect data until November, after which it will be upgraded during a shutdown period that will last 20 months. LHC to boost proton power by 14% 2012-02-14T11:02:34Z Powered down: the Tevatron collider was turned off for good in September. 365 days: 2011 in review 2011-12-21T18:20:27.080Z But prolonged negotiations involved in setting up the Cabibbo laboratory, which will house the collider, and a time-consuming bank transfer meant that the funds are only now ready to use, he says. Funding Snag Delays Italy's SuperB Collider 2011-12-16T19:51:44Z If a linear collider is to be approved in the next few years, says Evans, it will probably not be built at CERN. After the Higgs: The new particle landscape 2012-08-29T17:50:28.943Z The collider smashes protons together in the centers of the two detectors to try to blast massive new particles into existence. In Search for Higgs Boson, Physicists Report a Definite Maybe 2011-12-13T14:30:00Z The idea that you’re going to find something in the collider and say aha, it solved all those problems, it’s very ambitious. Where's My Higgs? LHC Physicist Joe Lykken Speaks 2011-12-08T23:15:07.953Z The collider helped to confirm the standard model of physics — it was where the top quark was found in 1995 — and it spent its final years restricting the possible mass range of the Higgs boson. Seven days: 30 September?6 October 2011 2011-10-05T17:20:18.957Z Here are a few of the more notable events in the life of the collider. The Tevatron: Three Decades of Discovery 2011-09-29T12:15:03.167Z Oddone says that it would also be “very difficult” at this time for the United States to contribute much to a lepton collider built elsewhere. After the Higgs: The new particle landscape 2012-08-29T17:50:28.943Z Physicists were predicting a couple years ago that dark matter particles might be the first things discovered at the new collider. News Analysis: Particle Accelerators Full of Spin and Fury, Signifying Something 2011-08-01T21:21:10Z When its experiments started in earnest earlier this year, many scientists hoped that the world's most powerful collider would turn up new particles, additional dimensions and perhaps even a small black hole or two. Hint of Higgs Particle Seen in Large Hadron Collider, But Little More 2011-07-25T23:15:08.683Z If the hadron collider search turns up nothing, physicists must find some other way to explain how matter particles get their mass. The net closes 2011-07-25T11:12:11Z Mr. Diwan, the other project leader, played down the differences between neutrino and accelerator research, although neutrino physicists will eventually outnumber those who work on atomic colliders. Chicago News Cooperative: Atom-Smasher Retires; Lab Makes Career Switch 2011-05-21T21:14:16Z The Tevatron, at Fermi National Accelerator Laboratory, is the second most powerful particle collider in the world after the Large Hadron Collider outside Geneva, Switzerland. U.S. Collider Offers Physicists a Glimpse of a Possible New Particle 2011-04-07T16:15:00.320Z But colliders have failed to turn up direct evidence of the super particles predicted by the theory. Beautiful theory collides with smashing particle data 2011-03-01T00:15:05.553Z Earlier this month, a plan to extend the lifetime of a US particle collider - the Tevatron - until 2014 were blocked because of budget problems. Hadron Collider will run in 2012 2011-02-01T13:02:28Z CERN’s collider is expected to dominate physics for the next 20 years. Essay: Recalling a Fallen Star?s Legacy in High-Energy Particle Physics 2011-01-17T22:05:44Z "In this age of complexity, with machines like the super collider, they managed to get the Nobel using Scotch tape," Radaelli said. Nobel Prize honors super-strong, super-thin carbon 2010-10-06T00:48:00Z There are five collision detectors at the collider, each one some five stories tall and operating much like a giant digital camera. Parsing Data At The Large Hadron Collider 2010-08-12T16:40:00Z Here is a primer on the collider - with just enough information, hopefully, to impress guests at your next cocktail party. A Primer on the Large Hadron Collider and Particle Physics 2010-04-04T04:10:00Z The collider also may help scientists see dark matter, the strange stuff that makes up more of the universe than normal matter but has not been seen on Earth. Atom Smasher Will Help Reveal 'The Beginning' 2010-03-31T14:19:00Z If all goes according to plan, the collider will begin operating at full power in 2013. Large Hadron Collider Revs Up 2010-03-31T14:13:00Z Particle colliders get their oomph from Einstein’s equation of mass and energy. Large Hadron Collider Finally Smashing Properly 2010-03-30T13:55:00Z Since then the collider performed almost flawlessly, giving scientists valuable data in the four-week run before Christmas. Large Hadron Collider to Begin Work 2010-03-29T18:48:00Z The collider, which is outside Geneva, is 17 miles around. A Primer on the Large Hadron Collider and Particle Physics 2010-04-04T04:10:00Z Tuesday's smashup transforms the 15-year-old collider from an engineering project in test phase to the world's largest ongoing experiment, experts say. Atom Smasher Will Help Reveal 'The Beginning' 2010-03-31T14:19:00Z A long shutdown to bring the collider up to its full potential is planned for 2012. World Briefing | Europe: Switzerland: Green Light for a Proton Collision Course 2010-03-24T01:10:00Z Last winter Europe took the lead for good when test collisions at the Hadron collider achieved energies of 1.18 trillion electron volts. Large Hadron Collider Finally Smashing Properly 2010-03-30T13:55:00Z Contrary to the comment by BP, the planned two year run is not double but 3.5 times the beam energy of any other collider. Powerful Collider Set to Smash Protons 2010-02-15T15:34:00Z Yes, the collider finally crashed subatomic particles into one another last week, but why, exactly, is that important? A Primer on the Large Hadron Collider and Particle Physics 2010-04-04T04:10:00Z The reason this is safe has to do with the amount of particles in the collider. Atom Smasher Will Help Reveal 'The Beginning' 2010-03-31T14:19:00Z The new collisions are expected to shatter the subatomic particles and reveal still smaller fragments and forces than previously achieved on any collider, including the previous record-holder - the Tevatron at Fermilab outside Chicago. Atom Smasher Restarts to Prepare for New Science 2010-03-01T15:18:00Z Because of the defective joints and some mysteriously underperforming magnets, it will still be three years at least before CERN’s collider runs at or near full strength. Large Hadron Collider Finally Smashing Properly 2010-03-30T13:55:00Z The collider will not shut down for repairs next winter as originally planned, but in 2012. 2010-02-05T22:35:00Z The collider has to be big and powerful enough to pack tremendous amounts of energy into a proton. A Primer on the Large Hadron Collider and Particle Physics 2010-04-04T04:10:00Z The collider would soon discover supersymmetry, he said, allowing physicists to zero in on an explanation of almost everything about the physical world, or at least particle physics. 2010-01-27T20:05:00Z The machine was sidetracked nine days later when a badly soldered electrical splice overheated and set off a chain of damage to the magnets and other parts of the collider. Atom Smasher Restarts to Prepare for New Science 2010-03-01T15:18:00Z Two beams of circulating particles traveling in opposite directions at 1.18 trillion electron volts produced the collisions, about 20 percent higher than the previous record set by the Tevatron collider at Fermilab outside Chicago. 2009-12-14T08:01:00Z As a result the collider can only run at half-power for the next two years. A Primer on the Large Hadron Collider and Particle Physics 2010-04-04T04:10:00Z The collider is designed so that protons travel down the centers of powerful electromagnets that are the size of redwood trunks, which bend the particles’ paths into circles, creating a collision. A Primer on the Large Hadron Collider and Particle Physics 2010-04-04T04:10:00Z Could the collider make a black hole and destroy the Earth? A Primer on the Large Hadron Collider and Particle Physics 2010-04-04T04:10:00Z Then the the collider performed almost flawlessly, giving scientists valuable data in the four-week run before Christmas. Atom Smasher Restarts to Prepare for New Science 2010-03-01T15:18:00Z The collider was started with great fanfare Sept. 2009-12-14T08:01:00Z The collider is not going to do anything that high-energy cosmic rays have not done repeatedly on Earth and elsewhere in the universe. A Primer on the Large Hadron Collider and Particle Physics 2010-04-04T04:10:00Z There are thousands of such connections in the collider, many of which are now believed to be defective. A Primer on the Large Hadron Collider and Particle Physics 2010-04-04T04:10:00Z |
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