The energy-analyzing properties of a solenoid with a screw magnetic axis

Authors
Dubinov, AE Kozlova, NV
Citation
Ae. Dubinov et Nv. Kozlova, The energy-analyzing properties of a solenoid with a screw magnetic axis, TECH PHYS L, 26(8), 2000, pp. 737-739
Citations number
7
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
TECHNICAL PHYSICS LETTERS
ISSN journal
10637850 → ACNP
Volume
26
Issue
8
Year of publication
2000
Pages
737 - 739
Database
ISI
SICI code
1063-7850(2000)26:8<737:TEPOAS>2.0.ZU;2-V
Abstract
The shape of a beam autograph in an electron energy analyzer with a screw m agnetic axis was theoretically analyzed in a single-particle approximation. It is established that the autograph represents a flat smooth spiral invol ving inward with increasing energy and possessing self-tangency points. The dynamic range of the beam spectrum variation in the energy analyzer based on a screw-magnetic-axis solenoid is markedly greater as compared to that i n an analogous system with toroidal magnetic field. (C) 2000 MAIK "Nauka/In terperiodica".