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JAEA Reports

Nuclear Decay Data for Dosimetry Calculation; Revised data of ICRP Publication 38

Endo, Akira; Yamaguchi, Yasuhiro; Eckerman, K. F.*

JAERI 1347, 114 Pages, 2005/02

JAERI-1347.pdf:6.57MB

no abstracts in English

Journal Articles

Development and assessment of new radioactive decay database used for dosimetry calculation

Endo, Akira; Yamaguchi, Yasuhiro; Eckerman, K. F.*

Radiation Protection Dosimetry, 105(1-4), p.565 - 569, 2003/09

 Times Cited Count:12 Percentile:62.23(Environmental Sciences)

The present paper discusses a strategy for the development of a new radioactive decay database, which will succeed ICRP Publ.38 used for dosimetry calculations. The development of the database requires 1) Consistency checking of the ENSDF used for compilation of the decay data, 2) Improvement of the computer code EDISTR for processing the ENSDF, and 3) Comparison with other decay data prepared from the different computer codes and libraries for the verification of the compiled data. This paper identifies several technical issues that need to be addressed for the development of the new radioactive decay database.

JAEA Reports

Photon and decay data libraries for ORIGEN2 code based on JENDL FP decay data file 2000

Katakura, Junichi; Yanagisawa, Hiroshi

JAERI-Data/Code 2002-021, 81 Pages, 2002/11

JAERI-Data-Code-2002-021.pdf:3.62MB

no abstracts in English

Journal Articles

Reassessment of nuclear decay database used for dose calculation

Endo, Akira; Yamaguchi, Yasuhiro

Journal of Nuclear Science and Technology, 39(Suppl.2), p.1433 - 1436, 2002/08

no abstracts in English

Journal Articles

Determination of $$gamma$$-ray exposure rate from short-lived fission products under criticality accident conditions

Yanagisawa, Hiroshi; Ono, Akio; Aizawa, Eiju

Journal of Nuclear Science and Technology, 39(5), p.499 - 505, 2002/05

 Times Cited Count:4 Percentile:29.25(Nuclear Science & Technology)

no abstracts in English

Journal Articles

Compilation of new nuclear decay data files used for dose calculation

Endo, Akira; Yamaguchi, Yasuhiro

Journal of Nuclear Science and Technology, 38(8), p.689 - 696, 2001/08

 Times Cited Count:4 Percentile:33.39(Nuclear Science & Technology)

no abstracts in English

JAEA Reports

Compilation of nuclear decay data used for dose calculation; Revised data for radionuclides listed in ICRP publication 38

Endo, Akira; Yamaguchi, Yasuhiro

JAERI-Data/Code 2001-004, 157 Pages, 2001/03

JAERI-Data-Code-2001-004.pdf:11.27MB

New nuclear decay data used for dose calculation have been compiled for 817 radionuclides that are listed in ICRP Publication 38 (Publ.38) and for 6 additional isomers. The decay data were prepared using decay data sets from the Evaluated Nuclear Structure Data File (ENSDF), the latest version in August 1997. Basic nuclear properties in the decay data sets that are important for calculating energies and intensities of emissions were updated by referring to NUBASE. In addition, possible revisions of partial and incomplete decay data sets were done for their format and syntax errors, level schemes, normalization records, and so on. After that, the decay data sets were processed by EDISTR in order to compute the energies and intensities of $$alpha$$ particles, $$beta$$ particles, $$gamma$$ rays, internal conversion electrons, X rays, and Auger electrons. The compiled data were prepared in two different types of format: Publ.38 and NUCDECAY formats. The decay data will be widely used for dose calculations in radiation protection and will be beneficial to a future revision of ICRP Publ.38.

Journal Articles

Experimental validation of decay heat calculation codes and associated nuclear data libraries for fusion energy

Maekawa, Fujio; Wada, Masayuki*; Ikeda, Yujiro

Journal of Nuclear Science and Technology, 38(1), p.53 - 62, 2001/01

no abstracts in English

Journal Articles

Reassessment and reinforcement of nuclear decay database used for dose calculations

Endo, Akira; Yamaguchi, Yasuhiro

Proceedings of 10th International Congress of the International Radiation Protection Association (IRPA-10) (CD-ROM), 8 Pages, 2000/05

no abstracts in English

JAEA Reports

Compilation of nuclear decay data used for dose calculations; Data for radionuclides not listed in ICRP Publication 38

Endo, Akira; *; Yamaguchi, Yasuhiro

JAERI-Data/Code 99-035, 355 Pages, 1999/07

JAERI-Data-Code-99-035.pdf:14.77MB

no abstracts in English

JAEA Reports

Development of the DCHAIN-SP code for analyzing decay and build-up characteristics of spallation products

Takada, Hiroshi; Kosako, Kazuaki*

JAERI-Data/Code 99-008, 87 Pages, 1999/03

JAERI-Data-Code-99-008.pdf:3.68MB

no abstracts in English

Journal Articles

Comparison of nuclear decay data derived from recent nuclear structure data files with those of ICRP publication 38

Endo, Akira; Yamaguchi, Yasuhiro

Radiation Protection Dosimetry, 82(1), p.59 - 64, 1999/00

 Times Cited Count:2 Percentile:21.17(Environmental Sciences)

no abstracts in English

JAEA Reports

IRACM: A Code system to calculate induced radioactivity produced by ions and neutrons

; Fukuda, Mitsuhiro; ; Watanabe, Hiromasa; Yamano, Naoki*

JAERI-Data/Code 97-019, 91 Pages, 1997/05

JAERI-Data-Code-97-019.pdf:2.58MB

no abstracts in English

JAEA Reports

Renewal and maintenance of a nulear structure data file used for the calculations of dose conversion factors

Togawa, Orihiko; Yamaguchi, Yukichi

JAERI-Data/Code 96-003, 25 Pages, 1996/02

JAERI-Data-Code-96-003.pdf:1.04MB

no abstracts in English

JAEA Reports

A Computer code for calculation of radioactive nuclide generation and depletion, decay heat and $$gamma$$ ray spectrum: FPGS90

Ihara, Hitoshi; Katakura, Junichi; Nakagawa, Tsuneo

JAERI-Data/Code 95-014, 216 Pages, 1995/11

JAERI-Data-Code-95-014.pdf:6.24MB

no abstracts in English

Journal Articles

Development of IRAC code system to calculate induced radioactivity produced by ions and neutrons

Tanaka, Susumu; Fukuda, Mitsuhiro; Nishimura, Koichi; Yokota, Wataru; Kamiya, Tomihiro; Watanabe, Hiromasa; Yamano, Naoki*; ;

Proc. of the 8th Int. Conf. on Radiation Shielding, 0, p.965 - 971, 1994/00

no abstracts in English

JAEA Reports

JNDC nuclear data library of fission products; Second version

Tasaka, Kanji; Katakura, Junichi; Ihara, Hitoshi; Yoshida, Tadashi*; Iijima, Shungo*; Nakashima, Ryuzo*; Nakagawa, Tsuneo; Takano, Hideki

JAERI 1320, 253 Pages, 1990/09

JAERI-1320.pdf:10.61MB

no abstracts in English

JAEA Reports

Journal Articles

Simplified method for calculation of neutron capture transformation effects of fission products on decay power

Tasaka, Kanji; *

Journal of Nuclear Science and Technology, 23(10), p.914 - 925, 1986/00

 Times Cited Count:0 Percentile:0.02(Nuclear Science & Technology)

no abstracts in English

26 (Records 1-20 displayed on this page)