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Measurement of isolated prompt photon production in lead-lead collisions at √sNN=2.76 TeV with ATLAS
Prompt photons are a powerful tool in heavy ion collisions. Their production rates provide access to the initial state parton distribution functions, which are expected to be modified by nuclear effects. They also provide a means to calibrate the expected energy of jets that are produced in the medi...
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Lenguaje: | eng |
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2012
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Acceso en línea: | http://cds.cern.ch/record/1490320 |