Radiation-induced formation of stable charge centers in rare-gas solids

Citation
Ev. Savchenko et al., Radiation-induced formation of stable charge centers in rare-gas solids, NUCL INST B, 166, 2000, pp. 47-50
Citations number
12
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences","Instrumentation & Measurement
Journal title
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
ISSN journal
0168583X → ACNP
Volume
166
Year of publication
2000
Pages
47 - 50
Database
ISI
SICI code
0168-583X(200005)166:<47:RFOSCC>2.0.ZU;2-V
Abstract
Molecular ion centers (XeAr)(4) in solid Ne were produced by deposition of an ion-containing gas on a cooled substrate. Laser-induced fluorescence (LI F) and excitation yield were studied in the range of transitions between th e ground state of the ionic centers and the lower excited states related to the P-2(1/2), P-2(3/2) limits of Xe+. The fluorescence of (XeAr)(+) exhibi ts a vibrational structure with a spacing between the peaks of the fluoresc ence progression of about omega(e) = 11.1 meV. (C) 2000 Elsevier Science B. V, All rights reserved.