HIGH-TEMPERATURE CATHODES FOR HIGH-CURRENT DENSITY

Authors
KUZNETSOV G
Citation
G. Kuznetsov, HIGH-TEMPERATURE CATHODES FOR HIGH-CURRENT DENSITY, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 340(1), 1994, pp. 204-208
Citations number
13
Categorie Soggetti
Nuclear Sciences & Tecnology","Physics, Particles & Fields","Instument & Instrumentation",Spectroscopy
Journal title
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment → ACNP
ISSN journal
01689002
Volume
340
Issue
1
Year of publication
1994
Pages
204 - 208
Database
ISI
SICI code
0168-9002(1994)340:1<204:HCFHD>2.0.ZU;2-9
Abstract
The features of the high temperature cathodes used at INP installation s made of the following materials are presented: 1) LaB6, 2) eutectic LaB6-based alloys with ZrB2, HfB2 and TiB2, 3) IrCe and IrLa alloys. T heir lifetimes, vacuum operating conditions and poisoning are consider ed.