Big Bang experiment may reveal dark universe: CERN
2010 03 09
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
Right into enemy hands? ISIS shows off new weapons allegedly airdropped by US (VIDEO)
2014 10 23
Islamic State has published a new video in which a jihadist shows off brand-new American hardware, which was purportedly intended for the Kurds they are fighting in the Syrian border town of Kobani.
The undated video, posted by the unofficial IS mouthpiece “a3maq news”, sees a jihadist showing several boxes of munitions with English-language markings, with a parachute spread out on ...
STAGED INFECTION: Has The Ebola ‘Outbreak’ Narrative Fallen Apart?
2014 10 22
Over the past month, the ‘pandemic’ propaganda surrounding the deadly Ebola virus seemed to reach vitriolic levels – raising serious questions about the validity of this current viral outbreak…
On Monday of this week, it was reported that 48 people were released and cleared after a 21-day quarantine due to their contact with the now deceased Ebola-stricken patient Thomas Eric ...
6,000-Year-Old Temple with Possible Sacrificial Altars Discovered
2014 10 21
A 6,000-year-old temple holding humanlike figurines and sacrificed animal remains has been discovered within a massive prehistoric settlement in Ukraine.
Built before writing was invented, the temple is about 60 by 20 meters (197 by 66 feet) in size. It was a "two-story building made of wood and clay surrounded by a galleried courtyard," the upper floor divided into five ...
What happened to Journalist Serena Shim? Assassinated? Find out what happened to Serena, Press TV director calls on Turkey
2014 10 21
Press TV news director Hamid Reza Emadi says the “suspicious death,” of the news channel’s correspondent in Turkey is a tragedy for “anyone who wants to get the truth.”
Emadi made the remarks in an interview with Press TV on Sunday following Serena Shim’s death across the border from Syria’s Kurdish city of Kobani, where the ISIL terrorists and Kurdish fighters ...
Ancient Roman Nanotechnology Inspires Next-Generation Holograms for Information Storage
2014 10 21
The Lycurgus Cup, as it is known due to its depiction of a scene involving King Lycurgus of Thrace, is a 1,600-year-old jade green Roman chalice that changes colour depending on the direction of the light upon it. It baffled scientists ever since the glass chalice was acquired by the British Museum in the 1950s, as they could not work ...
|More News » |