Radioactivity evaluation method and radioactivity evaluation system

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United States of America Patent

PATENT NO 8853638
APP PUB NO 20130214171A1
SERIAL NO

13768348

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Abstract

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According to an embodiment, a radioactivity evaluation method has: a first input step; a selection step in which the calculating section selects a representative neutron energy spectrum and a representative neutron fluence rate; a second input step; an radioactivity calculating step in which the calculating section calculates quantities of the radioactivity that correspond to the representative neutron energy spectra and the representative neutron fluence rates; a data storing step; a nuclide-by-nuclide radioactivation reaction rate calculating step in which the calculating section calculates a radioactivation reaction rate of each nuclide based on the neutron energy spectra at the position of each of the object sections; an object-by-object adding-up step; a nuclide determining step; and an object position determining step.

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Patent Owner(s)

Patent OwnerAddress
TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION72-34 HORIKAWA-CHO SAIWAI-KU KAWASAKI-SHI KANAGAWA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akatsu, Koh Kanagawa, JP 1 0
Hirouchi, Takayuki Kanagawa, JP 1 0
Ichige, Hideaki Tokyo, JP 1 0
Iida, Hidehiko Kanagawa, JP 1 0
Ikeda, Tatsuya Kanagawa, JP 43 457
Kurosawa, Masahiko Kanagawa, JP 1 0
Matsushita, Kaoru Kanagawa, JP 22 69
Tanabe, Hidenori Tokyo, JP 18 416
Tanaka, Kenichi Tokyo, JP 309 3206
Yagishita, Satoshi Kanagawa, JP 1 0

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