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Update the Knowledge.
Just see the animation of Big bang Experiment. [ LHC]. Held in
ran!e da" before #esterda".
Is This The Beginning of TheEnd.......?????
$he Large Hadron Collider %LHC&' a () *ilometer %+)
mile& long parti!lea!!elerator straddling the border of
,wit-erland and ran!e' is nearl"set to begin its first parti!le
beam tests. $he European rgani-ation for/u!lear 0esear!h %CE0/&
is preparing for its first small tests in earl"
1ugust' leading to a planned full2tra!* test in ,eptember 2 and
the firstplanned parti!le !ollisions before the end of the "ear.
$he final stepbefore starting is the !hilling of the entire
!ollider to 2()+.(3 C %2435.(3&. Here is a !olle!tion of
photographs from CE0/' showing 6ariousstages of !ompletion of the
LHC and se6eral of its larger experiments%some o6er se6en stories
tall&' o6er the past se6eral "ears. %27 photostotal&
http://www.boston.com/bigpicture/2008/08/the_large_hadron_collider.htmlhttp://www.boston.com/bigpicture/2008/08/the_large_hadron_collider.htmlhttp://www.boston.com/bigpicture/2008/08/the_large_hadron_collider.htmlhttp://www.boston.com/bigpicture/2008/08/the_large_hadron_collider.html
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7iew of the C8, %Compa!t 8uon ,olenoid& experiment $ra!*er
uter Barrel %$B& in the!leaning room. $he C8, is one of two
general2purpose LHC experiments designed to explore theph"si!s of
the $eras!ale' the energ" region where ph"si!ists belie6e the" will
find answers to the!entral 9uestions at the heart of (+st2!entur"
parti!le ph"si!s. %8aximilien Bri!e' : CE0/&
http://www.boston.com/bigpicture/2008/08/the_large_hadron_collider.html
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$he ;lobe of
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1ssembl" and installation of the 1$L1, Hadroni! end!ap Li9uid
1rgon Calorimeter. $he 1$L1,dete!tor !ontains a series of
e6er2larger !on!entri! !"linders around the !entral intera!tion
pointwhere the LHC=s proton beams !ollide. %0o" Langstaff' :
CE0/&
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Che!*s are performed on the alignment of the magnets in the LHC
tunnel.
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$he 1L
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@hoto from the C8, pixel2strip integration test performed at the
$ra!*er
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7iew of the LHC !r"o2magnet inside the tunnel. %8aximilien
Bri!e' : CE0/&
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7iew from the surfa!e during lowering of the first 1$L1, small
wheel into the tunnel on side C ofthe !a6ern. %Claudia 8ar!elloni'
: CE0/&
Lowering of one of the two 1$L1, muon small wheels into the
!a6ern. %Claudia 8ar!elloni' :CE0/&
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7iew of the 1$L1, dete!tor during Jul" (>>) %Claudia
8ar!elloni' : CE0/&
1 welder wor*s on the inter!onne!tion between two of the LHC=s
super!ondu!ting magnets"stems' in the LHC tunnel. %8aximilien
Bri!e' : CE0/&
7iew of the C8, dete!tor at the end of (>>). %8aximilien
Bri!e' : CE0/&
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$ransporting the 1$L1, 8agnet $oroid End2Cap 1 between building
+G> to 1$L1, point +.%Claudia 8ar!elloni' : CE0/&
7iew of the 1$L1, !a6ern side 1 beginning of ebruar" (>>G'
before lowering of the 8uon ,mallheels %8aximilien Bri!e? Claudia
8ar!elloni' : CE0/&
$he LD magnet in the 1L
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Lowering of the last element %#E2+& of the C8, dete!tor into
its underground experimental!a6ern. %8ona ,!hwei-er' :
CE0/&
$he first 1$L1,
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1erial 6iew of CE0/ and the surrounding region of ,wit-erland
and ran!e. $hree rings are6isible' the smaller %at lower right&
shows the underground position of the @roton ,"n!hrotron' themiddle
ring is the ,uper @roton ,"n!hrotron %,@,& with a !ir!umferen!e
of ) *m and the largestring %() *m& is that of the former Large
Ele!tron and @ositron !ollider %LE@& a!!elerator with partof
La*e ;ene6a in the ba!*ground. %: CE0/&
More links and informationLHC- Official siteLarge Hadron
Collider- Wikipedia entryLHC !ommissioning with beamCERN's website
for commissioning the LC
hat is the LHC- !"#LC $!" at the Large adron Collider%Let the
@roton ,mashing Begin- N&imes(com )#
http://lhc.web.cern.ch/lhc/http://en.wikipedia.org/wiki/Large_Hadron_Colliderhttp://lhc-commissioning.web.cern.ch/lhc-commissioning/http://lhc-commissioning.web.cern.ch/lhc-commissioning/http://www.uslhc.us/What_is_the_LHChttp://www.nytimes.com/2008/07/29/science/29cernrap.htmlhttp://lhc.web.cern.ch/lhc/http://en.wikipedia.org/wiki/Large_Hadron_Colliderhttp://lhc-commissioning.web.cern.ch/lhc-commissioning/http://www.uslhc.us/What_is_the_LHChttp://www.nytimes.com/2008/07/29/science/29cernrap.html
