Large Hadron Collider to be doom, scientists say is a "natural" destroy a baguette "LHC
Broadcast the film "2012", NASA received from all over the world many letters asking if you really want to come to the end of the world.
Been asked more than NASA, in 2008, Europe's Large Hadron Collider (LHC) also had the same experiences and countless copies of letters came, to ask if LHC will create a black hole to destroy the world.However, the real let LHC scientists headaches are not these letters, but from the initial project, never has to stop one after another.
In Roger stopped nearly a year, will be restarted when the LHC experiment last week again encountered accidents: it's an external variable electric apparatus falling into a small piece of bread, the world's most expensive, most complex machine serious overheating and closes automatically."Strange birds" obstructed through experiments?
LHC machine Coordinator LaMond (MikeLamont) acknowledged the accidents.
He said that the heat of superconducting magnets from-271.1 ¡æ warming to-265 ° c, causing cooling system failure. The inspection, it was a bird left "a piece of bread," France long staff, resulting in the rapid superconducting process aborted. The earliest discovered the problem is some crazy Collider study of enthusiasts, they are on a network monitoring data noticed unusual temperature changes.The European nuclear research (CERN) mechanics kutka (TadeuszKurtyka) told the media, when the Collider temperature reaches-263.55 ℃, suddenly appear machine "accident" aborted.
In theory, if the LHC is the normal operation of full load, which can result in catastrophic crash. Last year because of a similar accident, causing the machine halt for 14 months.After the accident, the LHC in the network continued to be cynical and from all walks of life.
Some people leave a message saying that the "birds stop LHC save the world"; others thought that is traversing the future of the birds come to now, the destruction of the experiment, this statement lasted two physicists in recent years hard work by the view. Institute of Denmark Bohr Nilsen (BechNielsen) and the Japan Yukawa Institute of theoretical physics professor of Masao Ninomiya in past year continuously published papers, stressed that the operation is encountered LHC so much delayed because envisaged Higgs boson is incompatible with the nature is too "" — naturally didn't want to let the Higgs boson exist, if you insist on making it, may result in "out of order-in-time" that is, the so-called space travel, Collider produced Higgs boson before Collider to stop.The "God particle" is not easy to find
LHC since September 2008 has officially started the way go togeth, now almost still starting point.
This section of the circumference of 27 km ring tunnel located in France and Switzerland, aimed at the impact of high energy State, in search of atoms is called the "God particle" Higgs boson exist evidence.
In accordance with the current theory, because the Higgs boson, the universe of the big bang to appear, capture the Higgs boson, perhaps you can rebuild the big explosion of cosmic patterns, exploration of the universe formed mysteries. United Kingdom physicist Higgs (PeterHiggs) in 1964 by Higgs boson exist hypotheses. Since then, no one succeeded in capturing the "God particle", and usually, they are all because some I didn't expect, looks very mysterious.LHC cost $ 100 billion, more than 8000 worldwide participated in the scientific research personnel
, is the world's most expensive and largest experimental project, scheduled to begin operation in 2006. But Accelerator startup only 9 days, because welding unintended electronics ODF overheat and stop running, 1624 large superconducting magnets in 53 therefore damage. Since then, the container is equipped with liquid helium is arc Pierce, 6 tons of liquid helium leak, Collider was forced to close. For this reason behind the incident, from "terrorist activities" to "United States Fermi laboratory of deliberate destruction," there are all kinds of speculation.In October of this year, the LHC Shi achievements, the engineers announces successful will import two beam particle collider.
However, only after a month, a piece from the air suddenly dropped bread again prevented the operation of the machine. However, CERN's spokesperson, the accelerator may need more power and near the city of Geneva need as many total power, because a fortuitous accident off the bread is normal. LHC physicist also promises that, before the end of the year, Accelerator can go.Theoretical physicists limited
Nielsen insists his theory.
He said that every time the scientists claimed that will capture the Higgs boson, their theory is true, the "future intervention." Nielsen on "universe refused Higgs boson exist" theory is based on complex mathematical proof.But he told the media said: "you can simply explain, is God or nature, sick of Higgs boson, try not to let it happen. ”For Nielsen's theory, many physicists, this theory is interesting, but it is not necessarily to science.
Higgs boson already exist in nature, the LHC is trying to capture it. When high energy cosmic rays and collided with the Earth's atmosphere, particle impact generated energy is equivalent to the LHC experiments planned energy. There are some scientists even believe that United States Chicago near Fermi laboratory of positive and negativeProton Collider Tevatron Accelerator is manufacturing a Higgs boson. Currently, Fermi laboratory scientists have to finish the test data to demonstrate that the Higgs boson. For this kind of guessing, Nielsen also on media published his opinion: "may the in many cases, the ' God ' will stop the Higgs particle, but when very young, perhaps he will let it go. ”Nielsen is a theoretical physicist, he thought it was a lot of applied physicist thinks is fantastic, whose task is to design various telescopes and accelerator to prove that the former hypothesis.
Today, many applications of physicists agree that theoretical physicists because of a lack of experimental data, updates to a bottleneck in the stage, the last to produce various strange guess, such as "time and space shuttle" idea.This version compiles/reporter Kim Yu
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