An out-of-plane (e, 2e) spectrometer using a movable electron gun

B. A. Deharak, N. L.S. Martin

Research output: Contribution to journalArticlepeer-review

7 Scopus citations

Abstract

A coplanar (e, 2e) spectrometer has been modified to make out-of-scattering plane measurements of ejected electron angular distributions. During an experiment, the electron detectors are fixed and the gun moves on the surface of a cone. This special geometry yields the full 360° (e, 2e) angular distribution of electrons ejected into a plane normal to the scattered electron direction. The modifications are compact and fit inside the existing vacuum chamber.

Original languageEnglish
Article number015604
JournalMeasurement Science and Technology
Volume19
Issue number1
DOIs
StatePublished - 2008

Keywords

  • (e, 2e)
  • Ejected electron angular distribution
  • Electron impact ionization
  • Electron scattering
  • Electron spectrometer
  • Out-of-plane

ASJC Scopus subject areas

  • Instrumentation
  • Engineering (miscellaneous)
  • Applied Mathematics

Fingerprint

Dive into the research topics of 'An out-of-plane (e, 2e) spectrometer using a movable electron gun'. Together they form a unique fingerprint.

Cite this