Comparative study of < 111 > and < 100 > crystals and capacitance measurements on Si strip detectors in CMS

Citation
S. Albergo et al., Comparative study of < 111 > and < 100 > crystals and capacitance measurements on Si strip detectors in CMS, NUOV CIM A, 112(11), 1999, pp. 1261-1269
Citations number
3
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Physics
Journal title
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS
ISSN journal
1124-1861 → ACNP
Volume
112
Issue
11
Year of publication
1999
Pages
1261 - 1269
Database
ISI
SICI code
1124-1861(199911)112:11<1261:CSO<1>>2.0.ZU;2-G
Abstract
For the construction of the silicon microstrip detectors for the Tracker of the CMS experiment, two different substrate choices were investigated. A h igh-resistivity (6 k Omega cm) substrate with (111) crystal orientation and a low-resistivity (2 k Omega cm) one with (100) crystal orientation. The i nterstrip and backplane capacitances mere measured before and after the exp osure to radiation in a range of strip pitches from 60 mu m to 240 mu m and for values of the width-over-pitch ratio between 0.1 and 0.5.