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Proceedings Paper

Time-of-flight characteristics of the conical field: perspectives for application in coincidence spectroscopy
Author(s): Sergey N. Davydov; Sergei N. Romanov
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Paper Abstract

Cone-like electrostatic potential (Phi) equals 1n[tg((gamma) /2)], where (gamma) is the polar angle of the spherical system of coordinates, is being discussed. It is known to be suitable for energy analysis of flat beams of charged particles emitted from the point source in one plane or close to it. Now, time-of-flight features are examined of the hypothetical energy analyzers based on (Phi) , with an eye to future application of such devices in coincidence electron or ion spectroscopy. It is shown that their temporal characteristics could be several times better than the same values of the cylindrical mirror analyzer (CMA).

Paper Details

Date Published: 5 May 1999
PDF: 5 pages
Proc. SPIE 3687, International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, (5 May 1999); doi: 10.1117/12.347397
Show Author Affiliations
Sergey N. Davydov, St. Petersburg State Technical Univ. (Russia)
Sergei N. Romanov, St. Petersburg State Technical Univ. (Russia)


Published in SPIE Proceedings Vol. 3687:
International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering
Alexander I. Melker, Editor(s)

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