Yayınlanmış 1 Ocak 2010
| Sürüm v1
Dergi makalesi
Açık
Performance of the CMS cathode strip chambers with cosmic rays
Oluşturanlar
- 1. Yerevan Phys Inst, Yerevan 375036, Armenia
- 2. OeAW, Inst Hochenergiephys, Vienna, Austria
Açıklama
The Cathode Strip Chambers (CSCs) constitute the primary muon tracking device in the CMS endcaps. Their performance has been evaluated using data taken during a cosmic ray run in fall 2008. Measured noise levels are low, with the number of noisy channels well below 1%. Coordinate resolution was measured for all types of chambers, and fall in the range 47 mu m to 243 mu m. The efficiencies for local charged track triggers, for hit and for segments reconstruction were measured, and are above 99%. The timing resolution per layer is approximately 5 ns.
Dosyalar
bib-a0d7b454-4622-4709-93ed-d2d4fb474643.txt
Dosyalar
(376 Bytes)
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