INVESTIGATION OF THE DEPENDENCE OF FRACTION OF DAMAGE PHASE IN GARNETIRRADIATED BY 1 GEV AR IONS ON ELECTRONIC-ENERGY LOSS AND IRRADIATIONDOSE

Authors
JIN YF HAN J MENG QH SUN YM LIU CL YANG R WANG YS ZHANG CH LI CL HOU MD
Citation
Yf. Jin et al., INVESTIGATION OF THE DEPENDENCE OF FRACTION OF DAMAGE PHASE IN GARNETIRRADIATED BY 1 GEV AR IONS ON ELECTRONIC-ENERGY LOSS AND IRRADIATIONDOSE, Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 135(1-4), 1998, pp. 190-194
Citations number
9
Categorie Soggetti
Instument & Instrumentation","Nuclear Sciences & Tecnology","Physics, Atomic, Molecular & Chemical","Physics, Nuclear
Journal title
Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms → ACNP
ISSN journal
0168583X
Volume
135
Issue
1-4
Year of publication
1998
Pages
190 - 194
Database
ISI
SICI code
0168-583X(1998)135:1-4<190:IOTDOF>2.0.ZU;2-Y
Abstract
The dependence of fraction of damage phase on electronic energy loss ( S-e) and irradiation dose (phi t) in 1 GeV Ar ion irradiated garnet wa s investigated by means of sample-tilting X-ray diffraction (STD), Mos sbauer spectroscopy and saturation magnetization measurement. It is fo und that the fraction of damage phase Fd is a linear function of the p roduct of S-e and In(phi t) under a certain irradiation dose. The slop es of the lines are decreasing with the increase of irradiation dose. This regular phenomenon suggests that the influence of irradiation dos e on the creation of damage phase is increasing with the increase of i rradiation dose in the electronic stopping power regime. (C) 1998 Else vier Science B.V.