Errors in Luminescence Decay Time Measurements Caused by Photomultiplier Saturation.

Abstract

A possible source of error in measuring luminescent decay times as a result of photomultiplier saturation is discussed. Photomultiplier saturation can occur by exceeding the maximum linear output current, which decreases with increased light pulse duration. For this reason it is necessary to calibrate the instrument response appropriate to the lifetime and light intensity being measured. (Author)

Document Details

Document Type
Technical Report
Publication Date
May 28, 1973
Accession Number
AD0760536

Entities

People

  • A. Ray Calloway
  • Peter F. Jones

Organizations

  • The Aerospace Corporation

Tags

DTIC Thesaurus Topics

  • Electromagnetic Pulses
  • Intensity
  • Light Pulses
  • Luminescence
  • Measurement
  • Optical Phenomena
  • Saturation

Fields of Study

  • Physics

Readers

  • Approximation Theory.
  • Materials Science and Engineering.
  • Spectroscopy.