Abstract
An electron absorption spectrometer with an improved velocity analyzer using the principle of individually designed stages for deceleration, dispersion, and reacceleration is described. The instrument is usable over an energy range of 1 to 50 kev and can obtain angular distribution data over a range of ±0.1 radian. The angular resolution is better than 10−3 radian. The demonstrated energy resolution at 20 kev is 0.6 ev. This resolution appears to be limited by the primary beam energy spread which is characteristic of a beam produced by a telefocus gun with a tungsten cathode.
References
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Dates
Type | When |
---|---|
Created | 20 years, 6 months ago (Feb. 12, 2005, 4:31 p.m.) |
Deposited | 2 years, 1 month ago (June 30, 2023, 3:31 p.m.) |
Indexed | 1 year, 6 months ago (Feb. 11, 2024, 2:56 a.m.) |
Issued | 67 years, 1 month ago (July 1, 1958) |
Published | 67 years, 1 month ago (July 1, 1958) |
Published Online | 20 years, 7 months ago (Dec. 29, 2004) |
Published Print | 67 years, 1 month ago (July 1, 1958) |
@article{Marton_1958, title={Electron Absorption Spectrometer Using an Improved Velocity Analyzer}, volume={29}, ISSN={1089-7623}, url={http://dx.doi.org/10.1063/1.1716260}, DOI={10.1063/1.1716260}, number={7}, journal={Review of Scientific Instruments}, publisher={AIP Publishing}, author={Marton, L. and Simpson, J. Arol}, year={1958}, month=jul, pages={567–570} }