DocumentCode :
1835719
Title :
Aging performance of the BaBar Drift Chamber
Author :
Kelsey, Michael H.
Author_Institution :
Stanford Linear Accelerator Center, CA, USA
Volume :
5
fYear :
2003
fDate :
19-25 Oct. 2003
Firstpage :
3699
Abstract :
The BaBar Drift Chamber has been operating since May 1999 at the PEP-II B-Factory, integrating a total of 140 fb-1 luminosity in e+e$collisions at √s ∼ 10.6 GeV. The chamber has accumulated a dose of approximately 10.6 mC/cm. The performance of the drift chamber with respect to aging (efficiency, gain, resolution) will be presented, along with projections over its expected lifetime.
Keywords :
ageing; drift chambers; BaBar Drift Chamber; PEP-II B-Factory; aging performance; efficiency; gain; luminosity; positron-electron collisions; resolution; Aging; Aluminum; Detectors; Electron beams; Energy resolution; Helium; Mesons; Performance gain; Physics; Wires;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Nuclear Science Symposium Conference Record, 2003 IEEE
ISSN :
1082-3654
Print_ISBN :
0-7803-8257-9
Type :
conf
DOI :
10.1109/NSSMIC.2003.1352710
Filename :
1352710
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1835719
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