Bradbury–Nielsen shutter
id:
bradbury-nielsen-shutter-283-1383816
title:
Bradbury–Nielsen shutter
text:
A Bradbury–Nielsen shutter is a type of electrical ion gate, which was first proposed in an article by Norris Bradbury and Russel A. Nielsen, where they used it as an electron filter. Today they are used in the field of mass spectrometry where they are used in both TOF mass spectrometers and in ion mobility spectrometers , as well as Hadamard transform mass spectrometers. The Bradbury–Nielsen shutter is ideal for injecting short pulses of ions and can be used to improve the mass resolution of TO
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Bradbury%E2%80%93Nielsen_shutter
date created:
date modified:
2021-10-10T09:44:16Z
main entity:
{"identifier":"Q4954428","url":"https://www.wikidata.org/entity/Q4954428"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/e/e7/Bradbury-Nielsen_on.png","width":1065,"height":1200}
fields total:
13
integrity:
14