Literature DB >> 17351501

Atomic bomb induced 152Eu: reconciliation of discrepancy between measurements and calculation.

K Komura1, M Hoshi, S Endo, T Imanaka, S D Egbert, W Rühm, H Fukushima, S Fujita.   

Abstract

In order to resolve the discrepancy between the measured and calculated 152Eu activity induced by the atomic bomb at Hiroshima, extremely low background gamma-ray spectrometry was performed for 17 granite samples collected from 134 m to more than 3 km from the hypocenter. Measurements agreed well with theoretical calculations based on DS02 up to 1.4 km from hypocenter.

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Year:  2007        PMID： 17351501     DOI： 10.1097/01.HP.0000251246.58759.2f

Source DB:  PubMed          Journal:  Health Phys        ISSN： 0017-9078            Impact factor:   1.316


  2 in total

1.  Intercomparison study on (152)Eu gamma ray and (36)Cl AMS measurements for development of the new Hiroshima-Nagasaki Atomic Bomb Dosimetry System 2002 (DS02).

Authors:  M Hoshi; S Endo; K Tanaka; M Ishikawa; T Straume; K Komura; W Rühm; E Nolte; T Huber; Y Nagashima; R Seki; K Sasa; K Sueki; H Fukushima; S D Egbert; T Imanaka
Journal:  Radiat Environ Biophys       Date:  2008-04-04       Impact factor: 1.925

2.  Gamma-ray exposure from neutron-induced radionuclides in soil in Hiroshima and Nagasaki based on DS02 calculations.

Authors:  Tetsuji Imanaka; Satoru Endo; Kenichi Tanaka; Kiyoshi Shizuma
Journal:  Radiat Environ Biophys       Date:  2008-03-27       Impact factor: 1.925
  2 in total

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