Electrostatic analyzer
id:
electrostatic-analyzer-291-1491731
title:
Electrostatic analyzer
text:
An electrostatic analyzer or ESA is an instrument used in ion optics that employs an electric field to allow the passage of only those ions or electrons that have a given specific energy. It usually also focuses these particles into a smaller area. ESAs are typically used as components of space instrumentation, to limit the scanning (sensing) energy range and, thereby also, the range of particles targeted for detection and scientific measurement. The closest analogue in photon optics is a filter
brand slug:
wiki
category slug:
encyclopedia
description:
Type of spectrometer component that only allows electrons of certain frequencies in
original url:
https://en.wikipedia.org/wiki/Electrostatic_analyzer
date created:
date modified:
2024-03-03T18:03:45Z
main entity:
{"identifier":"Q5358555","url":"https://www.wikidata.org/entity/Q5358555"}
image:
fields total:
13
integrity:
14