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Title: CDF Run-II Silicon Detector: Operations and Aging

Abstract

The CDF Run-II silicon microstrip detector has seen almost 12 fb{sup -1} of proton-antiproton collisions over the last 10 years. It has shown remarkable performance, with 80% of its channels still operating error-free, and only one of its eight layers approaching the operational limits for full depletion. The measured depletion voltage and signal-to-noise ratio of these sensors give unique information about the behavior of sensors irradiated slowly over a long period of time. Data from heavily irradiated, double-sided sensors excludes a monotonic electric field inside the sensor and is instead consistent with a doubly-peaked field that is lower in the center of the sensor and higher at the edges.

Authors:
Publication Date:
Research Org.:
Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
1033325
Report Number(s):
FERMILAB-CONF-11-447-PPD
TRN: US1200323
DOE Contract Number:  
AC02-07CH11359
Resource Type:
Conference
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; 46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; AGING; ELECTRIC FIELDS; FERMILAB COLLIDER DETECTOR; IRRADIATION; PERFORMANCE; SENSORS; SIGNAL-TO-NOISE RATIO; SI SEMICONDUCTOR DETECTORS; SILICON; Instrumentation

Citation Formats

Stancari, Michelle, and /Fermilab. CDF Run-II Silicon Detector: Operations and Aging. United States: N. p., 2011. Web.
Stancari, Michelle, & /Fermilab. CDF Run-II Silicon Detector: Operations and Aging. United States.
Stancari, Michelle, and /Fermilab. 2011. "CDF Run-II Silicon Detector: Operations and Aging". United States. https://www.osti.gov/servlets/purl/1033325.
@article{osti_1033325,
title = {CDF Run-II Silicon Detector: Operations and Aging},
author = {Stancari, Michelle and /Fermilab},
abstractNote = {The CDF Run-II silicon microstrip detector has seen almost 12 fb{sup -1} of proton-antiproton collisions over the last 10 years. It has shown remarkable performance, with 80% of its channels still operating error-free, and only one of its eight layers approaching the operational limits for full depletion. The measured depletion voltage and signal-to-noise ratio of these sensors give unique information about the behavior of sensors irradiated slowly over a long period of time. Data from heavily irradiated, double-sided sensors excludes a monotonic electric field inside the sensor and is instead consistent with a doubly-peaked field that is lower in the center of the sensor and higher at the edges.},
doi = {},
url = {https://www.osti.gov/biblio/1033325}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Sep 10 00:00:00 EDT 2011},
month = {Sat Sep 10 00:00:00 EDT 2011}
}

Conference:
Other availability
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