INVERSE-PHOTOEMISSION SPECTROMETER USING A BAF2 WINDOW FOR A LOW-PASSFILTER

Authors
SANADA N SHIMOMURA M FUKUDA Y
Citation
N. Sanada et al., INVERSE-PHOTOEMISSION SPECTROMETER USING A BAF2 WINDOW FOR A LOW-PASSFILTER, Review of scientific instruments, 64(12), 1993, pp. 3480-3481
Citations number
14
Categorie Soggetti
Physics, Applied","Instument & Instrumentation
Journal title
Review of scientific instruments → ACNP
ISSN journal
00346748
Volume
64
Issue
12
Year of publication
1993
Pages
3480 - 3481
Database
ISI
SICI code
0034-6748(1993)64:12<3480:ISUABW>2.0.ZU;2-T
Abstract
We have built a simple and high performance inverse photoemission spec trometer using a BaF2 window and a Cu-BeO electron multiplier with KBr as the photocathode for low- and high-pass filters, respectively. It is found that using the BaF2 low-pass filter improves the resolution b y 0.2 eV to compare with SrF2. The intensity was reduced to a quarter of that with SrF2, although it is enough to obtain good inverse photoe mission spectra.