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Title: CMS Jet and Missing $$E_T$$ Commissioning

Conference · · PoS HCP2009:032,2009
OSTI ID:986637

We describe how jets and E{sub T} are defined, reconstructed, and calibrated in CMS, as well as how the CMS detector performs in measuring these physics objects. Performance results are derived from the CMS simulation application, based on Geant4, and also from noise and cosmic commissioning data taken before the first collision event was recorded by CMS in November 2009. A jet and E{sub T} startup plan is in place which includes a data quality monitoring and prompt analysis task force to identify and fix problems as they arise.

Research Organization:
Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC02-07CH11359
OSTI ID:
986637
Report Number(s):
FERMILAB-CONF-09-745-CD-CMS; TRN: US1006403
Journal Information:
PoS HCP2009:032,2009, Conference: Prepared for 20th Hadron Collider Physics Symposium 2009 (HCP 2009), Evian, France, 16-20 Nov 2009
Country of Publication:
United States
Language:
English