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Investigation of the NMR relaxation rate dose-response of a ceric sulphate dosimeter

Bäck, Sven LU ; Lepage, M and Baldock, C (2002) In Applied Radiation and Isotopes 56(6). p.895-899
Abstract
The relationship between the radiation absorbed dose and the NMR longitudinal and transversal relaxation rates, R-1 and R-2, respectively, of a ceric sulphate dosimeter was examined. By adding copper sulphate, the R-1 and R-2 dose-responses were found to be linear up to 60 kGy with dose sensitivities of 13 x 10(-6) and 15 x 10(-6) s(-1) Gy-1, respectively. There is thus the potential for a three-dimensional ceric dosimeter for high dose applications. provided a suitable gelling substance is used.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Applied Radiation and Isotopes
volume
56
issue
6
pages
895 - 899
publisher
Elsevier
external identifiers
  • wos:000175985400020
  • scopus:0036096932
ISSN
0969-8043
DOI
10.1016/S0969-8043(01)00252-4
language
English
LU publication?
yes
id
eefc6bfe-621b-4eff-823c-e8ad33286db6 (old id 336341)
date added to LUP
2007-08-08 08:33:16
date last changed
2017-01-01 04:25:44
@article{eefc6bfe-621b-4eff-823c-e8ad33286db6,
  abstract     = {The relationship between the radiation absorbed dose and the NMR longitudinal and transversal relaxation rates, R-1 and R-2, respectively, of a ceric sulphate dosimeter was examined. By adding copper sulphate, the R-1 and R-2 dose-responses were found to be linear up to 60 kGy with dose sensitivities of 13 x 10(-6) and 15 x 10(-6) s(-1) Gy-1, respectively. There is thus the potential for a three-dimensional ceric dosimeter for high dose applications. provided a suitable gelling substance is used.},
  author       = {Bäck, Sven and Lepage, M and Baldock, C},
  issn         = {0969-8043},
  language     = {eng},
  number       = {6},
  pages        = {895--899},
  publisher    = {Elsevier},
  series       = {Applied Radiation and Isotopes},
  title        = {Investigation of the NMR relaxation rate dose-response of a ceric sulphate dosimeter},
  url          = {http://dx.doi.org/10.1016/S0969-8043(01)00252-4},
  volume       = {56},
  year         = {2002},
}