Monopole Spectrometer, a New Electric Field Mass Spectrometer
- 1 January 1963
- journal article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 34 (1) , 1-4
- https://doi.org/10.1063/1.1718110
Abstract
The monopole spectrometer uses an rf electric field between a two-electrode configuration for analyzing ions of different e/m. One electrode has a right-angle cross section, the other has a circular cross section whose center is located on the bisector of the right angle. The properties of the spectrometer are derived from an approximate equation for the ion motion. An instrument is described which achieves a sensitivity of 0.3 mA/mm Hg at m/Δm=190 with good peak shape, using an analyzing field of 27-cm length.Keywords
This publication has 2 references indexed in Scilit:
- Die dreidimensionale Stabilisierung von Ladungstr gern in einem VierpolfeldThe European Physical Journal A, 1959
- Das elektrische Massenfilter als Massenspektrometer und IsotopentrennerZeitschrift für Physik, 1958