CONSTRUCTION OF A HIGH-RESOLUTION ELECTRON-ENERGY-LOSS SPECTROMETER

Authors
NAGAO T LIZUKA Y UMEUCHI M SHIMAZAKI T NAKAJIMA M OSHIMA C
Citation
T. Nagao et al., CONSTRUCTION OF A HIGH-RESOLUTION ELECTRON-ENERGY-LOSS SPECTROMETER, Review of scientific instruments, 65(2), 1994, pp. 515-516
Citations number
9
Categorie Soggetti
Physics, Applied","Instument & Instrumentation
Journal title
Review of scientific instruments → ACNP
ISSN journal
00346748
Volume
65
Issue
2
Year of publication
1994
Pages
515 - 516
Database
ISI
SICI code
0034-6748(1994)65:2<515:COAHES>2.0.ZU;2-8
Abstract
A new version of a high-resolution electron energy loss spectrometer h as been constructed. Major modifications are the enlargement of the an alyzer, gold coating of all the electrode surfaces facing the electron beam, and the reduction of magnetic fields. A high detector current o f 4 pA has been obtained together with the narrow energy half width of 1.2 meV (FWHM) in the straight-through mode.