TRANSIENT EFFECT IN LIGHT-EMISSION DURING OXYGEN-ION BOMBARDMENT OF ABERYLLIUM-COPPER TARGET

Authors
AGARWAL P BHATTACHARYYA SR GHOSE D
Citation
P. Agarwal et al., TRANSIENT EFFECT IN LIGHT-EMISSION DURING OXYGEN-ION BOMBARDMENT OF ABERYLLIUM-COPPER TARGET, Applied surface science, 133(3), 1998, pp. 166-170
Citations number
14
Categorie Soggetti
Physics, Applied","Physics, Condensed Matter","Chemistry Physical","Materials Science, Coatings & Films
Journal title
Applied surface science → ACNP
ISSN journal
01694332
Volume
133
Issue
3
Year of publication
1998
Pages
166 - 170
Database
ISI
SICI code
0169-4332(1998)133:3<166:TEILDO>2.0.ZU;2-P
Abstract
Light emission from a BeCu sample under 6 keV O-2(+) bombardment is st udied. BeI, Bell and CuI spectral lines show transient at beam-off con ditions. At the base pressure of rest gas, the transients are relative ly strong, especially for Bell. When the target chamber is backfilled with oxygen at high pressure, the transients become weak for Bell and CuI lines and almost absent for all of the BeI lines. (C) 1998 Elsevie r Science B.V. All rights reserved.