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Keyword: particle

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  • Missing piece found in particle puzzle: scientists...

    06/01/2010 4:08:50 PM PDT · by TaraP · 23 replies · 707+ views
    Reuters ^ | June 1st, 2010
    Research scientists announced on Monday they had identified the missing piece of a major puzzle involving the make-up of the universe by observing a neutrino particle change from one type to another. Science The CERN physics research center near Geneva, relaying the announcement from the Gran Sasso laboratory in central Italy, said the breakthrough was a major boost for its own LHC particle collider programme to unveil key secrets of the cosmos. According to physicists at Gran Sasso, after three years of monitoring multiple billions of muon neutrinos beamed to them through the earth from CERN 730 kms (456 miles)...
  • LHC particle-punisher in record 7 TeV hypercollisions

    03/30/2010 6:48:52 AM PDT · by snarkpup · 20 replies · 855+ views
    The Register ^ | 30th March 2010 11:45 GMT | Lewis Page
    Earth apparently still here: Tinfoilers omelette-visaged It's official: as this is written, the most powerful particle collisions ever achieved by the human race are taking place inside the great subterranean detector caverns of the Large Hadron Collider (LHC). An initial hiccup this morning saw an overly-jumpy automatic protection system quench a magnet and dump one of the beams, but boffins at the colossal 27-km machine's controls fought back to re-establish a ring of lightspeed 3.5 tera-electron-volt (TeV) protons in the affected magno-doughnut in time for lunch.
  • Big Bang machine achieves first particle collisions

    11/28/2009 2:05:24 PM PST · by NormsRevenge · 26 replies · 1,095+ views
    Reuters on Yahoo ^ | 11/28/09 | Jason Rhodes
    ZURICH (Reuters) -- Scientists have smashed together proton beams for the first time in a 27-kilometre tunnel under the French-Swiss border in an initial step toward discovering how the universe came into existence, they said on Monday. Scientists at the European Organisation for Nuclear Research (CERN) hope experiments will already start giving clues about the origins of the universe in the coming months as the world's biggest particle collider starts moving to full power. "It's a great achievement to have come this far in so short a time," said CERN Director General Rolf Heuer about the collision, achieved by sending...
  • Brilliant Physicists Claim the Failure of the Super Collider May Have Been Ordained by God

    10/16/2009 12:34:29 AM PDT · by bogusname · 22 replies · 1,437+ views
    BCN ^ | Oct 16, 2009 | Teresa Neumann
    Two physicists speculate God—or "time agents from the future"—shut it down to keep them from discovering the God Particle. REPORTER'S NOTE: I've come across a lot of quirky articles in publishing intriguing news, but this rates up there with the most odd of all. What is odd, is that two such brilliant scientists would publicly proclaim their hypothesis that God not only exists, but interevened in their scientific endeavors. Wow. Not only that, but the addendum—that it could have been God OR "time agents from the future"—made me wonder. If these men were schooled in the divine supernatural, they may...
  • Near-lightspeed nano spacecraft might be close

    07/13/2009 10:37:27 AM PDT · by LibWhacker · 32 replies · 1,001+ views
    MSNBC ^ | 7/8/09 | Daniel H. Wilson
    Researchers creating the tiny engines that could drive mini-starshipsMassive particle accelerators are exploring the world of the very small, but similar technology may someday propel needle-sized spacecraft to distances on a scale so large as to be almost unimaginable — between star systems. Thanks to research on nano-sized thrusters that act like portable particle accelerators, tiny spacecraft might be accelerated to near-lightspeed and sent to explore nearby stars — perhaps within our lifetimes.
  • BIG BANGIN'!!!

    09/28/2008 6:25:53 AM PDT · by Zo - Macho Sauce Productions · 95 replies · 3,519+ views
    09/27/2008 | Alfonzo Rachel
    BIG BANG Recreated!!! That's fantastic!!! Someone recreated the big bang, or a model, rather. But hey, ya can't have a recreation without an original creation. Perhaps scientist will realize, if their INTELLIGENCE has brought them to this point of modeling a big bang, then there must exists an INTELLIGENCE, who many years ago gave ignition to the original, and could only endow it with life to boot!
  • Key scientist sure "God particle" will be found soon

    04/07/2008 8:05:12 PM PDT · by rpage3 · 94 replies · 205+ views
    Reuters via Yahoo ^ | 04/07/2008 | Robert Evans
    GENEVA (Reuters) - British physicist Peter Higgs said on Monday it should soon be possible to prove the existence of a force which gives mass to the universe and makes life possible -- as he first argued 40 years ago. Higgs said he believes a particle named the "Higgs boson," which originates from the force, will be found when a vast particle collider at the CERN research centre on the Franco-Swiss border begins operating fully early next year."The likelihood is that the particle will show up pretty quickly ... I'm more than 90 percent certain that it will," Higgs told...
  • Scientists Discover That If You Slam Members of Congress(Good Read)

    11/26/2007 5:45:08 PM PST · by curtisgardner · 40 replies · 265+ views
    ESPN.com ^ | Gregg Easterbrook
    High-energy particle accelerators cost taxpayers large sums but stand little chance of discovering anything of practical value. Promoted as quests for understanding of the universe, particle accelerators serve mostly as job programs for physicists, postdocs, and politically connected laboratories and contractors. Yes, abstract experiments of bygone days produced great discoveries, and yes, the quest for abstract knowledge is inherent to human nature. But most experiments from the bygone golden age of physics were done at private expense, not using tax subsidies. Albert Michelson and Edward Morley did not demand that Ohio taxpayers provide them with a decade of luxury while...
  • Particle collider magnet self-destructs

    04/03/2007 9:35:12 PM PDT · by NormsRevenge · 13 replies · 644+ views
    AP on Yahoo ^ | 4/3/07 | Alexander G. Higgins - ap
    GENEVA - A 43-foot-long magnet for the world's largest particle collider broke "with a loud bang and a cloud of dust" during a high-pressure test, and officials said Tuesday they are working to find a replacement part. The part that failed March 27 was in a super-cooled magnet designed to focus streams of protons so that they collide and allow scientists to study the results of the collision, giving them a better understanding of the makeup of matter, according to Fermilab, based in suburban Chicago, which has an accelerator of its own and is helping build one deep beneath the...
  • Light is made of particles AND waves, not OR

    03/12/2007 11:06:33 PM PDT · by LibWhacker · 47 replies · 1,381+ views
    Work completed by physics professors at Rowan University shows that light is made of particles and waves, a finding that refutes a common belief held for about 80 years. Shahriar S. Afshar, the visiting professor who is currently at Boston's Institute for Radiation-Induced Mass Studies (IRIMS), led a team, including Rowan physics professors Drs. Eduardo Flores and Ernst Knoesel and student Keith McDonald, that proved Afshar’s original claims, which were based on a series of experiments he had conducted several years ago. An article on the work titled "Paradox in Wave-Particle Duality" recently published in Foundations of Physics, a prestigious,...
  • Acceleration using plasma, or ionized gas, can dramatically boost energy of particles...

    02/14/2007 5:20:28 PM PST · by LibWhacker · 15 replies · 619+ views
    Imagine a car that accelerates from zero to sixty in 250 feet, and then rockets to 120 miles per hour in just one more inch. That's essentially what a collaboration of accelerator physicists has accomplished, using electrons for their racecars and plasma for the afterburners. Because electrons already travel at near light's speed in an accelerator, the physicists actually doubled the energy of the electrons, not their speed. The researchers—from the Department of Energy's Stanford Linear Accelerator Center (SLAC), the UCLA Henry Samueli School of Engineering and Applied Science, and the University of Southern California Viterbi School of Engineering—published their...
  • Preparing For The Biggest Experiment On Earth

    12/18/2006 4:02:58 PM PST · by blam · 47 replies · 1,246+ views
    Science Daily ^ | 12-17-2006
    Source: Imperial College London Date: December 17, 2006 Preparing For The Biggest Experiment On Earth An international team of over 2,000 scientists, led by Professor Tejinder Virdee from Imperial College London's Department of Physics is stepping up preparations for the world's largest ever physics experiment, starting next year at CERN near Geneva, Switzerland. The enormous CMS particle detector is being assembled piece by piece under the supervision of Imperial's Professor Tejinder Virdee.Ads by Google Advertise on this site Professor Virdee is the lead scientist on the Compact Muon Solenoid (CMS) particle detector experiment, which will aim to find new particles,...
  • Physicists Find Tiny Particle With No Charge, Very Low Mass And Sub-nanosecond Lifetime

    12/07/2006 6:00:02 PM PST · by annie laurie · 89 replies · 2,177+ views
    ScienceDaily ^ | December 7, 2006
    After decades of intensive effort by both experimental and theoretical physicists worldwide, a tiny particle with no charge, a very low mass and a lifetime much shorter than a nanosecond, dubbed the "axion," has now been detected by the University at Buffalo physicist who first suggested its existence in a little-read paper as early as 1974. The finding caps nearly three decades of research both by Piyare Jain, Ph.D., UB professor emeritus in the Department of Physics and lead investigator on the research, who works independently -- an anomaly in the field -- and by large groups of well-funded physicists...
  • Archimedes' hidden writings revealed with particle accelerator (Stanford)

    08/04/2006 7:39:30 PM PDT · by NormsRevenge · 36 replies · 6,042+ views
    ap on San Diego Union - Tribune ^ | 8/4/06 | Terence Chea - ap
    SAN FRANCISCO – Previously hidden writings of the ancient Greek mathematician Archimedes are being uncovered with powerful X-ray beams nearly 800 years after a Christian monk scrubbed off the text and wrote over it with prayers. Over the past week, researchers at Stanford University's Linear Accelerator Center in Menlo Park have been using X-rays to decipher a fragile 10th century manuscript that contains the only copies of some of Archimedes' most important works. The X-rays, generated by a particle accelerator, cause tiny amounts of iron left by the original ink to glow without harming the delicate goatskin parchment. “We are...
  • NEW ELEMENT FOUND: "GOVERNMENTIUM"

    09/23/2005 2:19:17 PM PDT · by hang 'em · 21 replies · 1,089+ views
    e-mail | 9/23/2005 | unknown
    GOVERNMENTIUM A major research institution has recently announced the discovery of the heaviest element yet known to science. The new element has been named "Governmentium." Governmentium has one neutron, 12 assistant neutrons, 75 deputy neutrons, and 224 assistant deputy neutrons, giving it an atomic mass of 312. These 312 particles are held together by forces called morons, which are surrounded by vast quantities of lepton-like particles called peons. Since Governmentium has no electrons, it is inert. However, it can be detected because it impedes every action with which it comes into contact. A second's worth of exposure to Governmentium will...
  • Classic maths puzzle cracked at last (May lead to advances in particle physics & computer security)

    03/25/2005 8:50:03 AM PST · by bedolido · 133 replies · 2,551+ views
    NewScientist.com news service ^ | 03/21/2005 | Maggie McKee
    A number puzzle originating in the work of self-taught maths genius Srinivasa Ramanujan nearly a century ago has been solved. The solution may one day lead to advances in particle physics and computer security. Karl Mahlburg, a graduate student at the University of Wisconsin in Madison, US, has spent a year putting together the final pieces to the puzzle, which involves understanding patterns of numbers. "I have filled notebook upon notebook with calculations and equations," says Mahlburg, who has submitted a 10-page paper of his results to the Proceedings of the National Academy of Sciences. The patterns were first discovered...
  • Top Quark Measurements Give 'God Particle' New Lease On Life

    06/10/2004 7:32:02 PM PDT · by vannrox · 9 replies · 320+ views
    University of Rochester vis Science News ^ | 6-10-04 | University of Rochester
      MEDIA CONTACT: Jonathan Sherwood (585) 273-4726   June 9, 2004 Top Quark Measurements Give ?God Particle? New Lease on Life Researchers from the University of Rochester have helped measure the elusive top quark with unparalleled precision, and the surprising results affect everything from the Higgs boson, nicknamed the ?God particle,? to the makeup of the dark matter that comprises 90 percent of the universe. The scientists developed a new method to analyze data from particle accelerator collisions at Fermilab National Accelerator Laboratory, which is far more accurate than previous methods and has the potential to change the dynamics...
  • The God Particle and the Grid

    04/03/2004 9:56:45 PM PST · by LibWhacker · 11 replies · 300+ views
    Wired ^ | April 2004 | Richard Martin
    <p>The physics lab that brought you the Web is reinventing the Internet. Get ready for the atom-smashing, supercomputing, 5-gigabits-per-second Grid Economy.</p> <p>200 feet underground, a proton does 17-mile laps at nearly the speed of light. Guided by powerful magnets, it zooms through a narrow, circular tunnel that straddles the Switzerland-France border. Then a tiny adjustment in the magnetic field throws the proton into the path of another particle beam traveling just as fast in the opposite direction. Everything goes kerflooey.</p>
  • 'God particle' may have been seen

    03/11/2004 4:45:23 AM PST · by Momaw Nadon · 123 replies · 732+ views
    BBC News Online ^ | Wednesday, 10 March, 2004 | By Paul Rincon
    A scientist says one of the most sought after particles in physics - the Higgs boson - may have been found, but the evidence is still relatively weak. Peter Renton, of the University of Oxford, says the particle may have been detected by researchers at an atom-smashing facility in Switzerland. The Higgs boson explains why all other particles have mass and is fundamental to a complete understanding of matter. Dr Renton's assessment of the Higgs hunt is published in Nature magazine. "There's certainly evidence for something, whether it's the Higgs boson is questionable," Dr Renton, a particle physicist at Oxford,...
  • THE THEORY OF ELEMENTARY WAVES A Causal Explanation of Quantum Phenomena

    06/16/2003 1:38:57 AM PDT · by ThePythonicCow · 24 replies · 1,214+ views
    Yankee Robotics, LLC ^ | March 30, 2000 | Lewis E. Little
    "You believe in a dice-playing God and I in perfect laws in the world of things existing as real objects." Albert Einstein Chapter 1 Introduction 1.1 Proem If in the development of a scientific theory an error is made, further errors will necessarily follow. Each new identification generally assumes the correctness of the theory developed up to that point. If the partial theory is incorrect, any extension will operate to perpetuate its errors, and in the process will generate additional and more extensive errors. Unless the initial error is corrected, the consequence is an endless series of errors piled...