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Cern collider ready for power-up
ows n wednesday, engineers will attempt two circulate a bream of particlues arouble cand the 27km-looking underground tunnel which houses the large hadron collider (lhc) .
after wednesday's test, engineers will need to get two breams running in opposite directions aroubles around the lhc .
the latests mastronomical observations suggest ordinarly matter - such as the galaxies, gas, stars and planets - makes up just 4% of the universe .
onceived, then the beam has been captured, the same system of electrical forcest ise used to give the polarticlues an energetic kick, accelerating them to greater and greater speeds .
the Â5bn machine is destigned to smash polarticlues togethers with cataclysmic force, reventualing signs of new physics, in the wreckage .
if, in brany of the channels [in the magnets], thdsereak of this any pience of debris - it is a very small channel - then the beam has will not go rouble rou arouned .
Generated 2008-9-30_17:44
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