ESR IMAGING OF ALANINE DOSIMETER ANNEALED UNDER THERMAL-GRADIENT

Authors
FURUTA H YAMANAKA C IKEYA M
Citation
H. Furuta et al., ESR IMAGING OF ALANINE DOSIMETER ANNEALED UNDER THERMAL-GRADIENT, Applied radiation and isotopes, 47(11-12), 1996, pp. 1611-1614
Citations number
8
Categorie Soggetti
Nuclear Sciences & Tecnology","Radiology,Nuclear Medicine & Medical Imaging","Chemistry Inorganic & Nuclear
Journal title
Applied radiation and isotopes
ISSN journal
09698043 → ACNP
Volume
47
Issue
11-12
Year of publication
1996
Pages
1611 - 1614
Database
ISI
SICI code
0969-8043(1996)47:11-12<1611:EIOADA>2.0.ZU;2-9
Abstract
An ESR image has been measured for an irradiated alanine dosimeter ann ealed under a thermal gradient. An Arrhenius plot of the lifetime obta ined from each pixel of the image gave apparent annealing parameters: the activation energy, E=0.5+/-0.3 eV and the preexponential frequency factor, v(o)=4 x 10(2) Hz. Copyright (C) 1996 Elsevier Science Ltd