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The Large Hadron Collider just generated a mini big bang

samoth

New member
*everyone on the planet simultaneously blacks out for two minutes and seventeen seconds*

BBC News - Large Hadron Collider (LHC) generates a 'mini-Big Bang'



Large Hadron Collider (LHC) generates a 'mini-Big Bang'

Dr David Evans: "From conception to design and building this, it's taken about 20 years."

The Large Hadron Collider has successfully created a "mini-Big Bang" by smashing together lead ions instead of protons.

The scientists working at the enormous machine achieved the unique conditions on 7 November.

The experiment created temperatures a million times hotter than at the centre of the Sun.

The LHC is housed in a 27km-long circular tunnel under the French-Swiss border near Geneva.

Up until now, the world's highest-energy particle accelerator - which is run by the European Organization for Nuclear Research (Cern) - has been colliding protons, in a bid to uncover mysteries of the Universe's formation.

Proton collisions could help spot the elusive Higgs boson particle and signs of new physical laws, such as a framework called supersymmetry.

But for the next four weeks, scientists at the LHC will concentrate on analysing the data obtained from the lead ion collisions.

This way, they hope to learn more about the plasma the Universe was made of a millionth of a second after the Big Bang, 13.7 billion years ago.

One of the accelerator's experiments, ALICE, has been specifically designed to study the smashing together of lead ions, but the ATLAS and Compact Muon Solenoid (CMS) experiments have also switched to the new mode.

'Strong force'

David Evans from the University of Birmingham, UK, is one of the researchers working at ALICE.

He said that the collisions obtained were able to generate the highest temperatures and densities ever produced in an experiment.

"We are thrilled with the achievement," said Dr Evans.

"This process took place in a safe, controlled environment, generating incredibly hot and dense sub-atomic fireballs with temperatures of over ten trillion degrees, a million times hotter than the centre of the Sun.

"At these temperatures even protons and neutrons, which make up the nuclei of atoms, melt resulting in a hot dense soup of quarks and gluons known as a quark-gluon plasma."

Quarks and gluons are sub-atomic particles - some of the building blocks of matter. In the state known as quark-gluon plasma, they are freed of their attraction to one another.

He explained that by studying the plasma, physicists hoped to learn more about the so-called strong force - the force that binds the nuclei of atoms together and that is responsible for 98% of their mass.

After the LHC finishes colliding lead ions, it will go back to smashing together protons once again.
 
I wonder how worthless the finger-measuring scientists feel when they read about this stuff.

Smashing shit together at the speed of light and making badass 10,000,000,000,000 degree fireballs is totally alpha.



:cow:
 
I wonder how worthless the finger-measuring scientists feel when they read about this stuff.

Smashing shit together at the speed of light and making badass 10,000,000,000,000 degree fireballs is totally alpha.



:cow:

I believe that would depend on what their finger is in at the time of measuring.
 
3050354749_8d2ce85f29_o.gif


...is how most people responded.


Really though, that's amazing stuff.
 
Poor recovery. The credited joke would have been in the form of a beta-male scientist ad hoc.



:cow:

I cannot lie. I completely missed the beta thing.

I seriously need to brush-up on my S&M.
 
All they really need to do is move Sarah Palin's and Michelle Bachman's heads close together. They are the two most dense objects in the galaxy, surely the two of them would collide and implode.
 
I don't know how much of this you guys have read into, but look up the design of this fucker. Deep underground and hundreds of dregees below zero it's kept. After the very first test something went wrong and they had to bring it all back up to normal temperature to fix it. The process of bringing back up to temperature safely to protect the equipment took months. That's crazy nutz

The chamber that the smashing takes place in is some thick as all can be concrete and steel reinforced somethinganother... If you read thier comments, they talk about how they didn't know how thick to make it since they didn't know what would happen, if anything. lol, talk about a gamble!

Whiskey
 
rnch said the mentos enemas are insane!

i find it mind boggling that something man made could contain temperatures a million times hotter than the sun. wonder what kinda stuff scientists have made/discovered that we don't know about.
 
rnch said the mentos enemas are insane!

i find it mind boggling that something man made could contain temperatures a million times hotter than the sun. wonder what kinda stuff scientists have made/discovered that we don't know about.

It's not temperature as we know it. They are minuscule amounts of disassociated particles bumping into each other. Technically a plasma television is a few thousand degrees Celsius.
 
Like the puny minds of man can blow up a planet. Been watching too many star wars movies. When man conquers light speed travel, then we'll talk.

c
 
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