Big Bang experiment may reveal dark universe: CERN
By Robert Evans | ABCNews.go.com
Dark matter, which scientists believe makes up 25 percent of the universe but whose existence has never been proven, could be detected by the giant particle collider at CERN, the research center’s head said Monday.
Rolf-Dieter Heuer told a news conference some evidence for the matter may emerge even in the shorter term from mega-power particle collisions aimed at recreating conditions at the "Big Bang" birth of the universe some 13.7 billion years ago.
"We don’t know what dark matter is," said Heuer, Director-General of the European Organization for Nuclear Research on the Swiss-French border near Geneva.
"Our Large Hadron Collider (LHC) could be the first machine to give us insight into the dark universe," he said. "We are opening the door to New Physics, to a discovery period."
Astronomers and physicists say that only 5 percent of the universe is known currently, and that the invisible remainder consists of dark matter and dark energy, which make up some 25 percent and 70 percent, respectively.
"If we can detect and understand dark matter, our knowledge will expand to encompass 30 percent of the universe, a huge step forward," Heuer said.
The LHC, the world’s largest scientific experiment centered in a16.78 mile oval-shaped tunnel deep underground, is presently moving to colliding particles by the end of the month at the highest energy ever achieved.
These multiple collisions at a total of 7 tera-electron volts, or TeV, will each create mini-Big Bangs, producing data that thousands of scientists at CERN and in laboratories around the globe will analyze.
One widely publicized aim of the LHC is to try to find the theoretical particle that gave mass to the matter that spewed out after the primeval explosion and thereby made possible the emergence of stars, planets and eventually life -- on earth and perhaps elsewhere.
The mysterious particle has been dubbed the Higgs boson after the Scottish physicist who three decades ago proposed it to explain the origin of mass in the universe.
"We know everything about this particle. The only thing we don’t know is if it exists," said Heuer, a German physicist who took over at CERN 14 months ago. "And if it does not exist, we are bound to find something that is very much like it."
Once collisions in the LHC are begun at 7 TeV, they will continue with only very brief breaks until the end of 2011, and then the machine will be shut down for a year to prepare it for years more of experiments at 14 TeV.
Article from: abcnews.go.com
3D distribution of dark matter in the Universe.
Also tune into:
Freeman - Space War, the Norway Spiral, CARE, CERN, HAARP & EISCAT
Holger Bech Nielsen - CERN & the Large Hadron Collider ’Being Sabotaged from the Futur
Holger Bech Nielsen - Quantum Theory, String Theory, Time Travel, Higgs Boson & "god"
William Henry - The Apotheosis is at Hand, NWO, COP15, Norway Blue Spiral & Stargates
Nassim Haramein - The Resonance Project
Steve Willner - CERN, Movies & Symbolism
Neil Kramer - The Gates of Awakening & The Field Uplink
Dark Matter - An introduction
First 3D map of the Universe’s dark matter scaffolding
Some solar flares may be caused by dark matter
Astronomers produce first detailed map of dark matter in a supercluster
Latest News from our Front Page
West’s tributes to late Saudi King reveal hypocrisy not democracy
Hypocrisy is not usually regarded as a virtue of leadership, yet judging by the gushing tributes paid to Saudi Arabia’s King Abdullah by various Western governments and establishment figures on his death, there are those who believe it should be.
In the UK this hypocrisy has been stretched to breaking point with the decision to fly the flags over Downing ...
Millions of GMO insects could be set loose in Florida Keys
Millions of genetically modified mosquitoes could be released in the Florida Keys if British researchers win approval to use the bugs against two extremely painful viral diseases.
Never before have insects with modified DNA come so close to being set loose in a residential U.S. neighborhood.
"This is essentially using a mosquito as a drug to cure disease," said Michael Doyle, executive ...
Furguson Scared The Super - Rich So Bad They're Planning Exits
According to a speaker at the World Economic Forum in Davos, Ferguson and Occupy absolutely terrified the world’s super-rich, and now they’re buying airstrips and farms in remote locations to escape to.
At the World Economic Forum in Davos, Switzerland, which was held between January 21-24, over 2,500 leaders in the fields of business, international politics, academia and journalism met to discuss ...
The Ring Of The Nibelungs
Dark Kingdom: The Dragon King (also known as Ring of the Nibelungs, Die Nibelungen, Curse of the Ring, and Sword of Xanten) is a 2004 German television film directed by Uli Edel and starring Benno Fürmann, Alicia Witt, Kristanna Loken, and Max von Sydow. The film is based on the Norse mythology story Völsungasaga and the German epic poem Nibelungenlied, ...
Google Street View Shows NAACP Bombing a Hoax
Caught in the act: NAACP passing off old soot marks as new in ‘bomb’ hoax
NAACP Colorado Chapter President Henry D. Allen Jr. has been caught in the act of passing off old soot marks as new damage from the recent ‘explosion’ at the Colorado Springs chapter headquarters.
Although Gotnews.com has previously remarked on the minimal damage as reported by the ...
|More News » |