Measurement of radiation damage on an optical reflector

K. C. Peng, S. K. Sahu, H. C. Huang, K. Ueno, Y. H. Chang, C. H. Wang, W. S. Hou

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

We measured the radiation damage on an optical white fluorocarbon reflector called Goretex, which is to be used for aerogel threshold counters and crystal calorimeters of the BELLE detector of the KEK B-factory. Reflectance of the Goretex surface was monitored to see any effect of the radiation damage. Maximum equivalent dose was 8.6 Mrad. No radiation damage is observed within measurement errors.

Original languageEnglish
Pages (from-to)544-546
Number of pages3
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume384
Issue number2-3
DOIs
StatePublished - 1 Jan 1997

Keywords

  • Optical
  • Radiation damage
  • Radiation hardness
  • Reflector
  • Teflon

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