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Studies of Radiation Damage to CAMEX64 Preamplifiers Exposed to γ-rays at the Cornell High Energy Synchrotron Source

  • J. P. Alexander
  • , C. Bebek
  • , T. E. Browder
  • , J. A. Dobbins
  • , S. G. Gray
  • , K. Honscheid
  • , C. D. Jones
  • , N. Katayama
  • , J. S. Katris
  • , P. C. Kim
  • , M. Selen
  • , H. M. Worden
  • , F. Würthwein
  • , J. Gronberg
  • , C. Korte
  • , R. J. Morrison
  • , H. N. Nelson
  • , T. K. Nelson
  • , D. M. Schmidt
  • , D. Sperka
  • C. Qiao, H. Tajima, D. Cinabro, S. Henderson, H. Yamamoto, M. Artuso, Z. Sobolewski, D. Akerib, M. Chadha, S. Chan, D. F. Cowen, J. S. Miller, R. Balest, J. G. Smith
  • Cornell University
  • University of California at Santa Barbara
  • Harvard
  • California Institute of Technology
  • U. Colorado

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

CAMEX64 preamplifiers, developed at the MPI-Munich for use in the readout of silicon strip detectors, have been exposed to well-measured doses of monochromatic γ-rays from the Cornell High Energy Synchrotron Source (CHESS) and measurements of the resulting radiation damage have been made. Silicon strip detectors with their associated CAMEXes will be installed close to the interaction region in the CLEO experiment at Cornell University, where they will be exposed to both charged particle and photon fluences. Powered and unpowered CAMEXes were irradiated and after each exposure measurements of pedestals, gains, coherent and incoherent noise were made, until the devices could no longer be read out. Results are quoted for noise and gain degradation as a function of dose.

Original languageEnglish
Title of host publicationIEEE Conference on Nuclear Science Symposium and Medical Imaging, NSS/MIC 1992
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages797-799
Number of pages3
ISBN (Electronic)0780308840, 9780780308848
DOIs
StatePublished - 1992
Externally publishedYes
Event1992 IEEE Conference on Nuclear Science Symposium and Medical Imaging, NSS/MIC 1992 - Orlando, United States
Duration: Oct 25 1992 → Oct 31 1992

Publication series

NameIEEE Conference on Nuclear Science Symposium and Medical Imaging, NSS/MIC 1992

Conference

Conference1992 IEEE Conference on Nuclear Science Symposium and Medical Imaging, NSS/MIC 1992
Country/TerritoryUnited States
CityOrlando
Period10/25/92 → 10/31/92

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