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Novel Applications of PIN-Photodiodes in Relativistic Heavy Ion Collisions1

  • R. M. Willson
  • , S. U. Pandey
  • , R. Bellwied
  • , R. Beuttenmuller
  • , A. Drees
  • , P. Kuczewski
  • , W. Leonhart
  • , D. Lynn
  • , R. Soja
  • , J. Takahashi
  • Ohio State University
  • Wayne State University
  • Brookhaven National Laboratory
  • Universidade de São Paulo

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The new ultrarelativistic heavy ion collider at Brookhaven National Laboratory, RHIC, has recently ended its commissioning run, and will begin colliding gold nuclei together at center of mass energies of up to 40 TeV. One of the key requirements for silicon drift detectors is that there can be no direct interaction between the detector and the beam. At the STAR experiment, PIN-photodiodes will be in place for the first year of beam running in order to detect beam loss before the silicon drift detector is put into place in 2000. The devices trigger on simultaneous interactions of an incoming particle with two PIN-diodes sandwiched together. In this paper we present methods in which to obtain results that are descriptive of the state of the beam, and show data for the latest commissioning run of beam circulation.

Original languageEnglish
Title of host publicationIEEE Nuclear Science Symposium Conference Record
EditorsJ. Anthony Seibert
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages738-740
Number of pages3
ISBN (Electronic)0780356969
DOIs
StatePublished - 1999
Event1999 Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 1999 - Seattle, United States
Duration: Oct 24 1999Oct 30 1999

Publication series

NameIEEE Nuclear Science Symposium Conference Record
Volume2
ISSN (Print)1095-7863

Conference

Conference1999 Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 1999
Country/TerritoryUnited States
CitySeattle
Period10/24/9910/30/99

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