dc.contributor.author |
Simpson, BRS
|
en_US |
dc.contributor.author |
Morris, WM
|
en_US |
dc.date.accessioned |
2007-02-08T06:53:38Z |
en_US |
dc.date.accessioned |
2007-06-07T10:03:44Z |
|
dc.date.available |
2007-02-08T06:53:38Z |
en_US |
dc.date.available |
2007-06-07T10:03:44Z |
|
dc.date.copyright |
|
en_US |
dc.date.issued |
2004-02 |
en_US |
dc.identifier.citation |
Simpson, BRS and Morris, WM. 2004. Standardization of P-33 by the TDCR efficiency calculation technique. Applied Radiation and Isotopes, vol. 60, 04 February, pp 465-468 |
en_US |
dc.identifier.issn |
0969-8043 |
en_US |
dc.identifier.uri |
http://hdl.handle.net/10204/1628
|
en_US |
dc.identifier.uri |
http://hdl.handle.net/10204/1628
|
|
dc.description.abstract |
The activity of the pure beta-emitter phosphorus-33 (P-33) has been directly determined by the triple-to-double coincidence ratio (TDCR) efficiency calculation technique, thus extending the number of radionuclides that have been standardized by this simple, non-extrapolation liquid scintillation (LS) method. The major advantage of inherently accounting for chemical quenching without the need for additional external measurements is demonstrated. The P-33 solution activity concentration was verified by tracing with cobalt-60, utilizing 4pi(LS) beta-gamma coincidence counting. Agreement to within 1.2% confirmed the reliability of the TDCR measurements. |
en_US |
dc.format.extent |
244521 bytes |
en_US |
dc.format.mimetype |
application/pdf |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Pergamon-Elsevier Science Ltd |
en_US |
dc.rights |
Copyright: 2004 Pergamon-Elsevier Science Ltd |
en_US |
dc.source |
|
en_US |
dc.subject |
Phosphorus-33 |
en_US |
dc.subject |
Liquid scintillation coincidence counting |
en_US |
dc.subject |
Triple-to-double coincidence ratio |
en_US |
dc.subject |
TDCR technique |
en_US |
dc.title |
Standardization of P-33 by the TDCR efficiency calculation technique |
en_US |
dc.type |
Article |
en_US |
dc.identifier.apacitation |
Simpson, B., & Morris, W. (2004). Standardization of P-33 by the TDCR efficiency calculation technique. http://hdl.handle.net/10204/1628 |
en_ZA |
dc.identifier.chicagocitation |
Simpson, BRS, and WM Morris "Standardization of P-33 by the TDCR efficiency calculation technique." (2004) http://hdl.handle.net/10204/1628 |
en_ZA |
dc.identifier.vancouvercitation |
Simpson B, Morris W. Standardization of P-33 by the TDCR efficiency calculation technique. 2004; http://hdl.handle.net/10204/1628. |
en_ZA |
dc.identifier.ris |
TY - Article
AU - Simpson, BRS
AU - Morris, WM
AB - The activity of the pure beta-emitter phosphorus-33 (P-33) has been directly determined by the triple-to-double coincidence ratio (TDCR) efficiency calculation technique, thus extending the number of radionuclides that have been standardized by this simple, non-extrapolation liquid scintillation (LS) method. The major advantage of inherently accounting for chemical quenching without the need for additional external measurements is demonstrated. The P-33 solution activity concentration was verified by tracing with cobalt-60, utilizing 4pi(LS) beta-gamma coincidence counting. Agreement to within 1.2% confirmed the reliability of the TDCR measurements.
DA - 2004-02
DB - ResearchSpace
DP - CSIR
KW - Phosphorus-33
KW - Liquid scintillation coincidence counting
KW - Triple-to-double coincidence ratio
KW - TDCR technique
LK - https://researchspace.csir.co.za
PY - 2004
SM - 0969-8043
T1 - Standardization of P-33 by the TDCR efficiency calculation technique
TI - Standardization of P-33 by the TDCR efficiency calculation technique
UR - http://hdl.handle.net/10204/1628
ER -
|
en_ZA |