Analysis of parameters that influence the amplitude of the ESR/alanine signal after irradiation

Applied Radiation and Isotopes

Volumn 62, Issue 2 SPEC. ISS., 2005, Pages 273-279

  Dolo, J M ^a   Feaugas, V ^a  

^a LABORATOIRE NATIONAL HENRI BECQUEREL   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ATMOSPHERIC HUMIDITY; PARAMAGNETIC RESONANCE; SIGNAL PROCESSING; WATER;

COUPLING EFFECTS; NORMALIZATION; PARAMETER COUPLING;

DOSIMETRY;

ALANINE DOSIMETRY; AMPLITUDE MODULATION; ATMOSPHERE; CONFERENCE PAPER; CORRELATION ANALYSIS; ELECTRON SPIN RESONANCE; EQUILIBRIUM CONSTANT; HUMIDITY; HYDROLYSIS; IRRADIATION; KINETICS; PRIORITY JOURNAL; SIGNAL TRANSDUCTION; TEMPERATURE MEASUREMENT;

EID: 10644251792     PISSN: 09698043     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.apradiso.2004.08.018     Document Type: Conference Paper

References (15)

1. B. Adu, and L. Otten Effect of polarization on the heat of desorption of water in dielectrics J. Microwave Power EE 31 1996 43 49
2. J.M. Arber, and P.H.G. Sharpe Fading characteristics of irradiated alanine pellets the importance of pre-irradiation conditioning Appl. Radiat. Isotopes 44 1993 19 22
3. E.S. Bergstrand, K.R. Shortt, C.K. Ross, and E.O. Hole An investigation of the photon energy dependence of the EPR alanine dosimetry system Phys. Med. Biol. 48 2003 1753 1771
4. R. Borel, and B. Crétinon Vérification des hygromètres mesurant l'humidité relative avec des solutions salines saturées Bull. Bur. Nat. de Métrologie 98 1994 37 42
5. J.-M. Dolo, E. Pichot, and V. Feaugas Evaluation of some parameters which influence the ESR measurements for the fading study of alanine dosimeters Appl. Magn. Reson. 15 1998 269 277
6. J-M. Dolo, V. Feaugas, and L. Hourdin ESR/alanine dosimetry study of the kinetics of free radical formation - Evaluation of its contribution to the evolution of the signal after irradiation IAEA-TECDOC 1070 1999 135 142
7. M.Z. Heydari, E. Malinen, E.O. Hole, and E. Sagstuen Alanine radicals.2. The composite polycrystalline alanine EPR spectrum studied by ENDOR, thermal annealing, and spectrum simulations J. Phys. Chem. A 106 2002 8971 8977
8. ISO/ASTM No. 51607, 2002. Use of an alanine-electron paramagnetic resonance dosimetry system.
9. 60Co field Appl. Radiat. Isotopes 52 2000 1179 1184
10. V.Y. Nagy, and M.F. Desrosiers Complex time dependence of the EPR signal of irradiated L-α-alanine Appl. Radiat. Isotopes 47 1996 789 793
11. V. Nagy, S.V. Sholom, V.V. Chumak, and M.F. Desrosiers Uncertainties in alanine dosimetry in the therapeutic dose range Appl. Radiat. Isotopes 56 2002 917 929
12. E. Sagstuen, E.O. Hole, S.R. Haugedal, and W.H. Nelson Alanine radicals structure determination by EPR and ENDOR of single crystals X-irradiated at 295 K J. Phys. Chem. A 101 1997 9763 9772
13. P.H.G. Sharpe, and J.P. Sephton Alanine dosimetry at NPL - the development of a mailed reference dosimetry service at radiotherapy dose levels IAEA-TECDOC 1070 1999 183 189
14. P.H.G. Sharpe, K. Rajendran, and J.P. Sephton Progress towards an alanine/ESR therapy level reference dosimetry service at NPL Appl. Radiat. Isotopes 47 1996 1171 1175
15. O.F. Sleptchonok, V. Nagy, and M.F. Desrosiers Advancements in accuracy of the alanine dosimetry system. Part 1. The effects of environmental humidity Radiat. Phys. Chem. 57 2000 115 133