LHC to restart in 2009

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Profile tullio
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Message 1050189 - Posted: 21 Nov 2010, 9:32:48 UTC

See this discussion on statistics in CERN Courier November:
Statistics
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Message 1079862 - Posted: 21 Feb 2011, 1:37:34 UTC - in response to Message 1050189.  

Early universe revealed at 4 trillion degrees

You've probably heard about the $10 billion particle-smashing machine underneath the border between France and Switzerland. To refresh, it's called the Large Hadron Collider, and its mission is to collide matter at unprecedented speeds and energies to figure out what our universe is made of and how it came to be.

~more~

http://news.blogs.cnn.com/2011/02/20/early-universe-revealed-at-4-billion-degrees/?hpt=C2
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Message 1099840 - Posted: 23 Apr 2011, 0:47:10 UTC - in response to Message 1079862.  

http://www.wired.com/wiredscience/2011/04/higgs-rumor/
Rumor: LHC Sees Hint of the Higgs Boson

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Message 1116089 - Posted: 11 Jun 2011, 23:40:02 UTC - in response to Message 1099840.  

The quest for the elusive Higgs boson seemed over in April, when an unexpected result from an atom smasher seemed to herald the discovery of the famous particle -- the last unproven piece of the physics puzzle and one of the great mysteries scientists face today.

~more~

http://www.foxnews.com/scitech/2011/06/10/heartbreaker-major-setback-in-quest-for-god-particle/?test=latestnews
Heartbreaker: Major Setback in Quest for 'God Particle'
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Message 1116127 - Posted: 12 Jun 2011, 2:41:03 UTC - in response to Message 1116089.  

If you read carefully, there is no setback. It reads that Fermilabs were unable to find the Higgs boson. We already knew that it would probably take the LHC to find it. So its a non story about the Fermilab being unable to find something that they wouldn't be able to find with their equipment.

Did you read the comparison. a Model T racing a ferrari.


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Message 1116166 - Posted: 12 Jun 2011, 6:46:54 UTC - in response to Message 1116127.  

I don't think Cern will find it either. Maybe Higgs does not exist. Did you read the comparison. a Model T racing a ferrari. Yes.
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Message 1116184 - Posted: 12 Jun 2011, 9:11:36 UTC - in response to Message 1116166.  

All in all a poorly written article showing a lack of understanding of the issues.

The Higgs will be found --I predict--when full energy is turned up at Cern. I don't know whether or not they have yet achieved the energy of the Tevatron at Fermilab. I predict no wimps or dark matter will be found.
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Message 1116185 - Posted: 12 Jun 2011, 9:30:16 UTC - in response to Message 1116184.  
Last modified: 12 Jun 2011, 9:30:43 UTC

LHC is running at 3.5 TeV per beam, with high luminosity, that is more than double the Tevatron energy.
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Message 1116580 - Posted: 13 Jun 2011, 7:53:39 UTC - in response to Message 1116185.  

I recall that the Top Quark was a lot heavier than what was thought. What is the prediction for the energy level necessary to find the Higgs?.

I used to have just a hunch that Fermi-lab should have found it by now. Looks like this was not to be.

If the Higgs mass prediction is actually at 180 Gev/c2 as an upper limit shouldn't it have been found by now?
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Message 1116688 - Posted: 13 Jun 2011, 15:16:24 UTC - in response to Message 1116580.  
Last modified: 13 Jun 2011, 15:19:39 UTC

People at Tevatron found a peak at 145 GeV but another group, always at Tevatron, did not see any, so they are discussing its meaning. LHC has not seen it either. But data analysis may take a long time. I am running a CERN program as an Alpha tester on my Linux box. Maybe I shall find the Higgs and become famous!
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Message 1116866 - Posted: 13 Jun 2011, 23:59:23 UTC - in response to Message 1116688.  

I am rooting for you Tullio !!
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Message 1116903 - Posted: 14 Jun 2011, 3:01:46 UTC

Thanks William and Chris, but this is a collective effort. Only the guys who found two new pulsars at Einstein@home became famous and will be honored on July 2 in Hannover at the Max Planck Institute.Cheers.
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Message 1132007 - Posted: 25 Jul 2011, 23:41:53 UTC - in response to Message 1116986.  

Researchers at the European Organization for Nuclear Research (CERN) may be close to answering one of life's greatest mysteries.

The organization recently announced by the end of 2012, researchers will know whether or not Higgs boson, or the "God Particle" truly exists and caused the creation of the stars and planets. The Higgs boson may be the particle that explains the Big Bang, a piece of flying debris that turned into the stars and planets. It is named after British physicist Peter Higgs who first mentioned the particle was responsible for the Big Bang 13.7 billion years ago.



http://www.ibtimes.com/articles/186546/20110725/higgs-boson-god-particle-existence-cern-large-haldron-collider.htm
Scientists Zone in On God Particle’s Existence

Why?? The Higgs boson so important???
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Message 1132106 - Posted: 26 Jul 2011, 4:18:37 UTC - in response to Message 1132007.  


Why?? The Higgs boson so important???

Yes. It should explain the existence of massive particles in the Standard Model of elementary particles. If it does not exist, the Standard Model is wrong and physics should be rewritten. But both LHC and Tevatron are closing on it. LHC is also making use of a BOINC project called LHC@home 2.0, to which I participate as an Alpha tester. It should go in Beta test soon.
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Message 1132107 - Posted: 26 Jul 2011, 4:19:59 UTC - in response to Message 1132106.  

Can you please post when LHC@Home 2.0 comes online in full production? I'd like to be a part of it.
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Message 1132116 - Posted: 26 Jul 2011, 4:41:13 UTC - in response to Message 1132107.  

Can you please post when LHC@Home 2.0 comes online in full production? I'd like to be a part of it.

Sure I will.
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Message 1134735 - Posted: 1 Aug 2011, 8:34:21 UTC

LHC 2.0 has gone beta. No more need for an invitation code.
Test4Theory
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Message 1134794 - Posted: 1 Aug 2011, 15:18:18 UTC - in response to Message 1134735.  

Thanks!
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Message 1135723 - Posted: 4 Aug 2011, 0:07:59 UTC - in response to Message 1134735.  

LHC 2.0 has gone beta. No more need for an invitation code.
Test4Theory
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Warning, though. It isn't as simple as just signing up like any other BOINC project. You have to install VirtualBox first and run it as a virtual machine.

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Message 1135745 - Posted: 4 Aug 2011, 0:58:52 UTC

BOINCstats says there are 145 users but I stopped counting after one thousand. Many have registered on August 3.
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Message boards : Science (non-SETI) : LHC to restart in 2009


 
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