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ATLAS detector inside the massive collider is the size of three football fields

One of the most burning questions in the minds of many scientists is how exactly our universe started. In Geneva, 2,500 researchers came together to create one of the world’s largest particle colliders.

The Large Hadron Collider (LHC) is located 100 meters under the ground in Geneva and has a circumference of 27 km (over 16 miles). The massive LHC will be used by researchers to probe the beginnings of our universe.

Claude Leroy, a physics professor from Université de Montréal, was one of the scientists involved in the project and responsible for creating the ATLAS detector used in the collider to provide a new look at the conditions that occurred during the Big Bang and immediately following.

ATLAS is the largest of the four detectors inside the LHC and is a massive device in its own right. ATLAS is 7,000 tons in weight, 46 meters in length, and 25 meters in height.

Leroy conducted the radiation and irradiation studies to ensure ATLAS ran smoothly when in operation. Leroy also created a device called MPX, which is a small device attached throughout the LHC and ATLAS to perform real-time measurements of the spectral characteristics and composition of radiation inside and around the ATLAS detector. The device is said to capture images of what’s inside the detector and its environment like neutrons and photons.

For the LHC to operate, its components must be cooled to a superconducting state. Some components of the LHC will be cooled to minus 456 degrees Fahrenheit by cooling the magnets with liquid helium. Parts of the ATLAS device will be cooled with liquid argon to minus 312 Fahrenheit.

When in operation the LHC will collide two beams of particles at close to the speed of light in an attempt to answer what the 96% of the unknown universe is made of, why particles have mass, why nature prefers matter of antimatter, and what lies beyond Earth’s dimension.

DailyTech reported on another of the LHCs components called the Regional Calorimeter Trigger in February of 2006.



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RE: What else can it do?
By kileil on 3/31/2008 5:13:31 PM , Rating: 5
I don’t mean to be facetious, but I thought the entire singularity at the moment prior to the Big Bang was well beyond the laws of physics as we understand them and as they apply now.

I think you've stumbled upon the origin of religion o_0


RE: What else can it do?
By ShaolinSoccer on 3/31/08, Rating: -1
RE: What else can it do?
By MrBlastman on 3/31/2008 5:52:36 PM , Rating: 2
You are religious - well, your statement makes you appear thus so.

So I ask you a simple yes/no question (though details would be appreciated). Do you think God gifted man with a powerful brain so that they might explore their universe with science under good intentions?


RE: What else can it do?
By phattyboombatty on 3/31/2008 6:29:16 PM , Rating: 3
I'm religious so I'll answer your question. Yes, I agree with your statement, although "powerful" is a relative term.


RE: What else can it do?
By erikejw on 4/1/08, Rating: 0
RE: What else can it do?
By Goty on 3/31/2008 6:22:50 PM , Rating: 2
I'm sorry, by colliding a few atoms and/or elementary particles isn't going to destroy anything (well, besides the particles themselves, I guess).


RE: What else can it do?
By acejj26 on 3/31/08, Rating: 0
RE: What else can it do?
By Goty on 3/31/2008 9:35:02 PM , Rating: 4
A few billion in a chain reaction, sure =P.


RE: What else can it do?
By chaos386 on 4/1/2008 7:29:36 AM , Rating: 4
Critical mass for a sphere of uranium-235 is 52 kg, so more like 133 million billion billion uranium atoms.


RE: What else can it do?
By josebl on 3/31/2008 10:28:13 PM , Rating: 5
ShaolinSoccer wrote: science will be the thing that destroys our planet. Why? Because scientist keep pushing and pushing into things they don't understand and it ends up destroying us.

In the early 17th century, the Pope refused to look through Galileo's telescope. Galileo was placed under house arrest...

Science may destroy our planet. Religion is in the running too. But I'm not sure it's accurate to cast Science and Religion as opposing forces. Science works hand in hand with religion helping: impoverished countries, drug addicts, and I believe both have similar directives to improve our understanding of existence and our place in the universe.

So, quantum physics is the telescope of our generation? There are scientists, researchers, and explorers of outer and inner mysteries from EVERY sect, denomination, culture, and race. The two are not mutually exclusive or necessarily at odds. I don't know this for myself, but people much smarter than me have enjoyed rich spiritual and scientific lives without problem.


RE: What else can it do?
By tmouse on 4/1/2008 7:52:44 AM , Rating: 3
As a scientist I think the problems between science and religion arise when religion tries to determine "how" something happens and when science tries to determine "why" something happens.


RE: What else can it do?
By johnsonx on 4/1/2008 3:48:22 PM , Rating: 2
Wow. I've never seen it better said than that.


RE: What else can it do?
By xzc145 on 4/1/2008 5:22:01 AM , Rating: 2
What do you mean by 'God'?....God in a theistic Christian/Islamic way, God in a Deistic Divine Watchmaker kind of way or god in a Pantheistic human personification of the forces of nature kind of way?

Or are you just another undereducated religious fool?

-5 rating for you!


RE: What else can it do?
By FliGuyRyan on 4/8/2008 1:10:32 PM , Rating: 2
Hey bud, you might want to cease your sarcasm and try being a little more analytical to see the poster capitalized "God" for a reason...

"Ignorace is bliss until you die..." as mentioned by the OP should inform you that he/she believes in the afterlife, hence the theistic Christian/Islamic slant of the post.

Now... you might want to stop trying to be clever and keep your worthless comments to yourself. Free Speech should be acted upon with due reason ;-)


RE: What else can it do?
By xxsk8er101xx on 4/1/2008 1:54:49 PM , Rating: 1
What's the point of all that stuff being out there in the universe if we weren't meant to observe and calculate it?

Science has allowed the human population to flourish and live longer healthier lives. Is your God that evil that it would be against living longer healthier lives? What about living a more convenient fun happy life? Is your God against that also?

Curious if you'd rather have caves for your home and a camp fire as your stove.

Don't use your microwave it was science that created that. Otherwise you're a hypocrite.


RE: What else can it do?
By lompocus on 3/31/08, Rating: 0
RE: What else can it do?
By Master Kenobi (blog) on 4/1/2008 8:13:50 AM , Rating: 2
95% of the world is not religious. You will find religion in decline around the world, especially in modern countries.

Until the next big catastrophe, religion will decline. Then something will happen, preachers will crop up over night, and people will turn back to it. This has been the typical pattern over time.

As long as people fear death the unknown, religion will always exist as a way to comfort them. The basis for science is to accept we don't know it all and don't necessarily known what is around the next corner.

Religion is more of a safety blanket letting you know that worst case god will take you in and all will be good, as long as you follow his rules, repent, do good, etc... etc...


RE: What else can it do?
By Master Kenobi (blog) on 4/1/2008 8:16:54 AM , Rating: 2
Ugh, that's what I get for posting this early in the AM.

quote:
You will find religion is in decline around the world, especially in modern countries.


quote:
As long as people fear death and the unknown, religion will always exist as a way to comfort them.


quote:
The basis for science is to accept that we don't know it all and don't necessarily know what is around the next corner.


RE: What else can it do?
By chsh1ca on 4/1/2008 9:52:36 AM , Rating: 2
Your first correction actually isn't necessary.


By seekerofknowledge on 4/1/2008 12:12:04 PM , Rating: 3
quote:
95% of the world is not religious.


You better grab another cup of coffee and re-check your post...


"So if you want to save the planet, feel free to drive your Hummer. Just avoid the drive thru line at McDonalds." -- Michael Asher

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