Overview of pulse-height analysis of image intensifier tubes
Abstract
Pulse-height analysis (PHA) of image intensifier tubes (I2 tube) is described using a multiple-channel analyzer (MCA). The experimental setup, schematics of I2 tubes, statistics and mathematics for the analysis, and methods for data acquisition and reduction are included in the report. PHA complements another experimental technique which measures the noise figure (N(f)) of an I2 tube by explaining causes for good or bad performance of the tube. Technical developments of I2 tubes over the years were retraced to point out the improvements or the distinctions of a later generation I2 tube over an earlier one. Some of the tube characteristics are described in detail when they affect the N(f) or the gain noise figure. Background mathematics and statistics are illustrated, and some useful oscilloscope traces are given.
- Publication:
-
Final Report
- Pub Date:
- June 1979
- Bibcode:
- 1979aerd.rept.....A
- Keywords:
-
- Image Intensifiers;
- Microchannels;
- Numerical Analysis;
- Pulse Amplitude;
- Photocathodes;
- Secondary Emission;
- Signal To Noise Ratios;
- Statistical Analysis;
- Electronics and Electrical Engineering