Published June 1989 | Version v1
Journal article Metadata-only

Focusing of hollow conical charged particle beams

Creators

  • 1. AN SSSR, Leningrad (USSR). Fiziko-Tekhnicheskij Inst.

Description

Axisymmetric analyzers with hollow conical beams of charged particles are used to increase device sensitivity in energy and mass-spectrometry. Focusing of hollow conical beams using certain types of lenses formed by axisymmetric electrodes is considered. Paraxial equation for trajectories is obtained. Expression for focal distance is obtained in approximation for thin lenses

Additional details

Additional titles

Original title (Russian)
Фокусировка полых конических пучков заряженных частиц

Publishing Information

Journal Title
Zhurnal Tekhnicheskoj Fiziki
Journal Volume
59
Journal Issue
6
Series
Zh. Tekh. Fiz.
Journal Page Range
95-98
ISSN
0044-4642
CODEN
ZTEFA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
22086002
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
BEAM PROFILES; CONICAL CONFIGURATION; ELECTRODES; ELECTROSTATIC LENSES; FOCUSING; PARTICLE BEAMS; TRAJECTORIES
Descriptors DEC
BEAMS; CONFIGURATION; LENSES