QAD-CGGP2 and G33-GP2: revised versions of QAD-CGGP and G33-GP. Codes with the conversion factors from exposure to ambient and maximum dose equivalents | Health & Environmental Research Online (HERO)

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Citation
Tags

HERO ID

1751811

Reference Type

Technical Report

Title

QAD-CGGP2 and G33-GP2: revised versions of QAD-CGGP and G33-GP. Codes with the conversion factors from exposure to ambient and maximum dose equivalents

Author(s)

Sakamoto, Y; Tanaka, S

Year

1990

Report Number

NTIS/02972918_a

Volume

GRA and I

Issue

GRA and I

Abstract

QAD-CGGP2 and G33-GP2 are the revised versions of the point kernel codes of QAD-CGGP and G33-GP. With the revised versions, the ambient dose equivalent H*(10), H*(3) and H*(0.07), and the maximum dose equivalent which are needed for the radiation protection are estimated using the effective conversion factors. Besides, the GP buildup factor coefficients for Mo, Sn, La, Gd, W, Pb and U were replaced by those for the buildup factors using the PHOTX photon cross section, resulting all of the data used in the codes were based on the PHOTX. (author).

Keywords

Dose Equivalents; Buildup; G Codes; Gadolinium; Lanthanum; Lead; Modifications; Molybdenum; Q Codes; Radiation Doses; Radiation Protection; Tin; Tungsten; Uranium; Foreign technology; EDB/655003; EDB/990200