Atom smasher achieves 'Big Bang' collisions (Update)
March 30, 2010
Scientists at the world's biggest atom smasher at the European Organization for Nuclear Research (CERN) near Geneva celebrate after making protons collide at record power, mimicking conditions close to the Big Bang that created the universe.
Scientists at the world's biggest atom smasher on Tuesday started colliding particles at record energy levels, opening a new era in the quest for the universe's deepest secrets.
The European Organisation for Nuclear Research (CERN) said it had unleashed the unprecedented bursts of energy on the third attempt, as beams of protons thrust around the 27-kilometre (16.8-mile) accelerator collided at close to the speed of light.
"This is physics in the making, the beginning of a new era, we have collisions at 7 TeV (teralectronvolts)," said Paola Catapano, a CERN scientist and spokeswoman, referring to the record energy levels achieved.
CERN Director General Rolf Heuer could barely contain his excitement by video conference from Japan: "It is a fantastic moment for science."
Within an hour, physicists from dozens of countries around the world were marvelling at their initial observations, rendered graphically as colourful bursts of energy.
"What we saw within the detector was really a firework, a lot of energy, something completely different from what we have seen until now," said Fabiola Gianotti, spokeswoman for one of the biggest parts of the experiment.
The success came after a faltering start at the giant 3.9 billion euro (5.2 billion dollar) machine under the Franco-Swiss border near Geneva, which is aimed at unravelling some of the outstanding secrets of the universe.
But collisions among the 20 billion protons emerged in the Large Hadron Collider (LHC) at 1:06 pm (1106 GMT), creating powerful but microscopic bursts of energy mimicking conditions close to the Big Bang that created the universe.
"We're within a billionth of a second of the Big Bang," CERN spokesman James Gillies told AFP.
Cheers and applause erupted in separate control rooms as the detectors recorded the collisions of sub atomic particles on computer screen graphs.
"We're certainly going to do the same thing several times over the coming week and hundreds of times over the year," said Steve Myers, CERN's Director for Accelerators and Technology.
Myers had likened the attempt to firing needles from either side of the Atlantic and getting them to collide half way, while the particles sped around the ring more than 5,000 times a second.
The new stage, dubbed "First Physics", marks only the beginning of an initial 18- to 24-month series of billions of such collisions.
Scientists around the world will sift through and analyse huge quantities of data on a giant computer network, searching for evidence of a theorised missing link called the Higgs Boson, commonly called the "God Particle".
"Internationally we sent out data at the rate of one DVD every two seconds," CERN computing chief David Foster said after Tuesday's first steps, illustrating the vast volume of data generated by the atom smasher.
Physicist Despiona Hatzifotiadu said much of the observation of new phenomena would rely on number crunching.
"It will give us a clue of how we were created in the beginning."
The experiment also aims to shed light on "dark matter" and subsequently "dark energy", invisible matter or forces that are thought to account together for some 96 percent of the cosmos.
At this stage the LHC is still running on only partial power. It is designed to run collisions at twice the energy -- 14 TeV, equivalent to 99.99 percent of the speed of light.
CERN is aiming to cross that threshold with the giant, cryogenically-cooled machine, which straddles the French-Swiss border near Geneva, after 2011.
At full power the detectors in cathedral sized chambers should capture some 600 million collisions every second among trillions of protons racing around the LHC 11,245 times a second.
The decades-long attempt by CERN to observe and understand mysterious forces has inspired in recent years the fictional Hollywood blockbuster "Angels and Demons".
The venture has also attracted sceptics who claim that the organisation is tampering with forces that might suck the world into a black hole.
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More information: Earlier story: Pioneering atom smashing bid makes faltering start - http://www.physorg … 9145452.html
(c) 2010 AFP
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Mar 30, 2010
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Mar 30, 2010
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http://hasthelargehadroncolliderdestroyedtheworldyet.com/
Mar 30, 2010
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Mar 30, 2010
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Mar 30, 2010
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Mar 30, 2010
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A proton is a hydrogen ion so technically, both.
Funny how no one is here crying about blackholes and aether theory.
Mar 30, 2010
Rank: 3.9 / 5 (7)
Maybe the fact that we aren't dead yet scared them away? That's probably too much to hope for. I bet every time they ramp up to higher energies the doomsayers will resurface and say "OK _this_ time it'll kill us. No, really!"
Mar 30, 2010
Rank: 1 / 5 (10)
For example the probability of cold fusion by existing theories is less then 10-74 per second - but cold fusion still routinelly occurs with high yields.
http://www.icenes.../Session 15C/TUNNELING.pdf
Mar 30, 2010
Rank: 4.3 / 5 (6)
Mar 30, 2010
Rank: 4.6 / 5 (5)
Mar 30, 2010
Rank: 4.4 / 5 (7)
Any proof of high yield LENR or are you just passing more ignorance off as fact?
Mar 30, 2010
Rank: 3 / 5 (4)
Mar 30, 2010
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Mar 30, 2010
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Mar 30, 2010
Rank: 1.3 / 5 (6)
As fascinating as this project is, weren't they trying to find the fundamentals of atomic structure not reproduce a universe creating phenomenon?
Mar 30, 2010
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Mar 30, 2010
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Mar 30, 2010
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From Wikipedia: Mad Scientist:
...Mad scientists also, whilst definitely being intelligent, if not necessarily brilliant, usually fail to think things through to their conclusion...
Some excerpts from the LSAG (CERN safety committee) summary report:... So just what do they think stable, neutral black holes, which remain on Earth, might do next?
Mar 30, 2010
Rank: 5 / 5 (3)
Mar 30, 2010
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I don't know, why don't you find the one we jsut formed at the energy stated in your paper and tell us what it's doing.
Oh wait, THERE ISN'T ONE!
Mar 30, 2010
Rank: 4.4 / 5 (9)
Mar 30, 2010
Rank: 5 / 5 (3)
the first is in the main ATLAS hall, the second, bizarrely, points out of one of the lab windows into a field full of sheep.
check out CERN in real-time................
http://www.cyriak...ams.html
Mar 30, 2010
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Mar 30, 2010
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Mar 30, 2010
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This is pretty much it in my opinion too. We didn't know what would happen when we set off the first a-bomb. We didn't know what would happen when we broke the sound barrier. We have to move forward...or someone else will and they might not be nice.
Mar 30, 2010
Rank: 5 / 5 (1)
Something different from a stable, neutral MICRO-black hole presumably?
Mar 30, 2010
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Mar 30, 2010
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Mar 30, 2010
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Mar 31, 2010
Rank: 5 / 5 (1)
Mar 31, 2010
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Mar 31, 2010
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Hmm... Mayans and the new age of man.
In all seriousness, I think the entire universe, based on every action having an equal and opposite reaction, is a black hole, which explains the big bang to begin with. I think we're going to see our endpoint being the same as our startpoint when this goes down.
Mar 31, 2010
Rank: 1 / 5 (5)
What worries me more is that it will be...another big bang. Sooo...either, there would be a universe inside of the collider, or it would blow the earth up as another universe expands inside our current one. Either way, I kinda like life. I can live my life without knowing either way how the universe was formed. I'm not sure how it would affect anyone if they knew...
Mar 31, 2010
Rank: 2.3 / 5 (6)
(assuming there is something very special happening at these 'high' energy levels)
Mar 31, 2010
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Mar 31, 2010
Rank: 3.3 / 5 (3)
Mayan calendar predicts an age of great enlightenment, not destruction. A little research into your proposed doomsday date would serve you well.
Mar 31, 2010
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Mar 31, 2010
Rank: 1 / 5 (2)
Skeptic, I don't think Fekarah was foretelling 'doomsday'. In fact, "New age of man" sounds a bit opposite to me.
I personally think we're going to see Kurzweil's Technological Singularity start to take off around this time.
Mar 31, 2010
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So you missed the point where he said our end would be due to this, did you?
Mar 31, 2010
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Mar 31, 2010
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Maybe the fractal nature of the universe?
Mar 31, 2010
Rank: 5 / 5 (2)
Ignoring the fact that nothing earth-shattering will happen in 2012, the LHC is going to be offline that year to finish some upgrades and it won't be up until 2013.
Mar 31, 2010
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Mar 31, 2010
Rank: 1 / 5 (1)
So far this thread is only two firefoxes. Better get cracking to get higher than that on an awesomeness scale.
Mar 31, 2010
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Mar 31, 2010
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I don't think collisions will cause a black hole that will destroy Earth. We'd have to be using a lot more energy to get something theoretical like that to happen.
I do theorize that our big bang is the result of another dimension's black hole, and our entire dimension is the result of that. Therefor, we are product of a great universal cycle.
Mar 31, 2010
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Mar 31, 2010
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Apr 01, 2010
Rank: 4.5 / 5 (2)
We must be very concerned if a black hole is created by the CERN collider. Look what happened to Stephen Hawking! I suspect he is in the process of being sucked into the black hole he has created himself. It would be terrible if that happens to me, or you, or Swiss citizens. Don't you think so?
AndyGordon (3/30):
Who gives a shit - if a black hole forms and we all get sucked into it, we won't care anyways because we'll be too busy looking for something to grab onto, and by then it'll be all over. Enjoy it while your still alive, heck, they might even discover something incredible. This is the next step of action into future discovery. We either move on, or stop here because it's too dangerous. And if we stop here, then whats the point of living anyways? Wake up everyday, drive to the office, drink your coffee.. thats it. nothing else. We need to move forward. We've been moving forward for 6 billion years
Apr 01, 2010
Rank: 5 / 5 (4)
Oh my. Wasn't expecting to see a Monty Python reference, haha.
Apr 01, 2010
Rank: 5 / 5 (3)
Apr 01, 2010
Rank: 2.3 / 5 (3)
A crack up. Thanks. Glad I went without my usual hyperstrength coffee today.
Apr 02, 2010
Rank: 1 / 5 (1)
"teraelectronvolts"
Apr 03, 2010
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Apr 03, 2010
Rank: 2 / 5 (4)
"Everything is moving away from us" is not entirely true: in fact, we are at the center and are being pulled away from everything else. But since we are the center, it appears that everything is receeding from us.
Or at least that's what happened here, nearly 14 billion years ago.
Apr 03, 2010
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Apr 03, 2010
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Apr 03, 2010
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Apr 04, 2010
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Apr 04, 2010
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Apr 05, 2010
Rank: 2 / 5 (4)
Prehistoric man played with fire - he got burnt.
Couple of crazy guys get in a flying machine - they get killed and a few on the ground.
Nuclear reactor blow up? - couple thousand people get killed.
CERN blows up (figuratively) humanity gets killed.
The scope of science has expanded at a frightening pace. From Genetic corn that won't produce seeds (to keep the company rolling in bucks) to accelerators that "could" suck the earth into a black hole.
I have no initials after my name but I can see how society is reacting and perhaps it is time we all took a deep breath and re-think some of our choices?
Fools rush in where angles fear to tread!
Apr 05, 2010
Rank: 5 / 5 (1)
These poor sods will get all worked up, and might even congregate somewhere, but really? The only cataclysm that will happen will be a result of either war, or the collective idiocy of these gullible sheeple.
In short, NOTHING TERRIBLE IS GOING TO HAPPEN IN 2012! I doubt there will even be anything significant at *all*.
Can your desk calendar predict the future? Neither can mine. Thank you for playing, but you're delusional.
Apr 05, 2010
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Apr 05, 2010
Rank: 1 / 5 (3)
Let me compute pros & negs for a while...
Apr 05, 2010
Rank: 3 / 5 (2)
Utter nonsense. We're already reaping reward from collisions performed at the RHIC last year. We've developed new methods of thought and new hypotheses based on low energy LHC collisions.
In short, what are you on?
Apr 05, 2010
Rank: 1 / 5 (3)
Apr 05, 2010
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By the way, aren't you supposed to be out carrying a sign in front of CERN, seneca? Why are you wasting time posting when you could be protesting?
Apr 05, 2010
Rank: 5 / 5 (2)
The spork was invented before you came up with the idea.
Apr 06, 2010
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Apr 09, 2010
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I do prefer to spread arguments against LHC safety, rather the blind protests.
Apr 26, 2010
Rank: 1 / 5 (2)
If this happens then his story is true.