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This weekly report by the Marco Calviani team tracks the evolution of radiation levels during 2011 at various detectors like ATLAS, CMS, LHCb, and P7. It highlights differences in luminosity and sources of radiation, such as beam losses and spread of RadMON. No discrepancies are found in PAT detectors in UJ16/14.
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Evolution of radiation levels during 2011 and weekly report values Weekly Report ... On behalf of the MCWG (Marco Calviani team)
Evolution of radiation levels during 2011 ATLAS 1.7*108 cm-2 1.2*108 cm-2 Luminosity is the main source of radiation for P1/5/8 + vacuum • Difference between UJ14/16 due to spread of the RadMON
Evolution of radiation levels during 2011 • No Difference between PAT detector in UJ16/14
Evolution of radiation levels during 2011 CMS 2.7*107 cm-2 Luminosity is the main source of radiation for P1/5/8 + vacuum 7.7*106 cm-2
Evolution of radiation levels during 2011 LHCb 1.6*108 cm-2 Luminosity is the main source of radiation for P1/5/8 + vacuum 3.3*107 cm-2
Evolution of radiation levels during 2011 P7 8.9*106 cm-2 Beam lost in collimation is the main source of radiation for P7/3 5.8*106 cm-2 4.3*106 cm-2