Abstract
Many of the radionuclides produced by Accelerators are not compiled in ICRP Publication 30. Annual limits on intake (ALI{sub s}) of the 78 radionuclides were calculated by other authors using a Code System, PIEDEC-R. Also, they calculated the derived concentration limits on air, exhaust air and draining water etc. compatible with such derived limits in domestic regulations. Then, a proposal was made to verify their results before publication. To respond to the proposal, annual limits on intake of 12 radionuclides selected from the above 78 radionuclides were calculated by DOSDAC, the code system developed in JAERI for the assessment of dose coefficient for intake and the results were compared in the present report. In conclusion, the ratios of the calculation result of ALI{sub s} by DOSDAC to that by PIEDEC-R were within the range from -8% to +18%, and so, agreement was well provided that the data for the radionuclides are sufficiently arranged in Evaluated Nuclear Structure Data File (ENSDF). As for Ba-129, of which data are not sufficient in ENSDF, relevant nuclear data were supplemented and its ALI{sub s} were calculated. No problem was found on calculation of derived limits in the report of referred authors, and used parameters
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Suga, Shinichi;
Togawa, Orihiko;
Yamaguchi, Yukichi;
Kawai, Katsuo;
Oshino, Masao;
[1]
Tamura, Tutomu
- Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment
Citation Formats
Suga, Shinichi, Togawa, Orihiko, Yamaguchi, Yukichi, Kawai, Katsuo, Oshino, Masao, and Tamura, Tutomu.
Verification of annual limits on intake and concentration limits for radionuclides produced in accelerator facilities.
Japan: N. p.,
1992.
Web.
Suga, Shinichi, Togawa, Orihiko, Yamaguchi, Yukichi, Kawai, Katsuo, Oshino, Masao, & Tamura, Tutomu.
Verification of annual limits on intake and concentration limits for radionuclides produced in accelerator facilities.
Japan.
Suga, Shinichi, Togawa, Orihiko, Yamaguchi, Yukichi, Kawai, Katsuo, Oshino, Masao, and Tamura, Tutomu.
1992.
"Verification of annual limits on intake and concentration limits for radionuclides produced in accelerator facilities."
Japan.
@misc{etde_10112577,
title = {Verification of annual limits on intake and concentration limits for radionuclides produced in accelerator facilities}
author = {Suga, Shinichi, Togawa, Orihiko, Yamaguchi, Yukichi, Kawai, Katsuo, Oshino, Masao, and Tamura, Tutomu}
abstractNote = {Many of the radionuclides produced by Accelerators are not compiled in ICRP Publication 30. Annual limits on intake (ALI{sub s}) of the 78 radionuclides were calculated by other authors using a Code System, PIEDEC-R. Also, they calculated the derived concentration limits on air, exhaust air and draining water etc. compatible with such derived limits in domestic regulations. Then, a proposal was made to verify their results before publication. To respond to the proposal, annual limits on intake of 12 radionuclides selected from the above 78 radionuclides were calculated by DOSDAC, the code system developed in JAERI for the assessment of dose coefficient for intake and the results were compared in the present report. In conclusion, the ratios of the calculation result of ALI{sub s} by DOSDAC to that by PIEDEC-R were within the range from -8% to +18%, and so, agreement was well provided that the data for the radionuclides are sufficiently arranged in Evaluated Nuclear Structure Data File (ENSDF). As for Ba-129, of which data are not sufficient in ENSDF, relevant nuclear data were supplemented and its ALI{sub s} were calculated. No problem was found on calculation of derived limits in the report of referred authors, and used parameters and treatment of fractions were considered adequate. (author).}
place = {Japan}
year = {1992}
month = {Jul}
}
title = {Verification of annual limits on intake and concentration limits for radionuclides produced in accelerator facilities}
author = {Suga, Shinichi, Togawa, Orihiko, Yamaguchi, Yukichi, Kawai, Katsuo, Oshino, Masao, and Tamura, Tutomu}
abstractNote = {Many of the radionuclides produced by Accelerators are not compiled in ICRP Publication 30. Annual limits on intake (ALI{sub s}) of the 78 radionuclides were calculated by other authors using a Code System, PIEDEC-R. Also, they calculated the derived concentration limits on air, exhaust air and draining water etc. compatible with such derived limits in domestic regulations. Then, a proposal was made to verify their results before publication. To respond to the proposal, annual limits on intake of 12 radionuclides selected from the above 78 radionuclides were calculated by DOSDAC, the code system developed in JAERI for the assessment of dose coefficient for intake and the results were compared in the present report. In conclusion, the ratios of the calculation result of ALI{sub s} by DOSDAC to that by PIEDEC-R were within the range from -8% to +18%, and so, agreement was well provided that the data for the radionuclides are sufficiently arranged in Evaluated Nuclear Structure Data File (ENSDF). As for Ba-129, of which data are not sufficient in ENSDF, relevant nuclear data were supplemented and its ALI{sub s} were calculated. No problem was found on calculation of derived limits in the report of referred authors, and used parameters and treatment of fractions were considered adequate. (author).}
place = {Japan}
year = {1992}
month = {Jul}
}