Comparison of Line Beam Response Function for Gamma-ray Skyshine Analysis Based on Single Scattering Method with the Monte Carlo Calculations
スポンサーリンク
概要
- 論文の詳細を見る
<BR>A simple calculation method for estimating gamma-ray skyshine dose rates has been developed on the basis of the line beam response function (LBRF). The new data of LBRFs were generated by the single scattering with point kernel technique (single-scattering method). These resulting LBRFs were compared with the EGS4 and MCNP Monte Carlo calculations. The values of the new LBRFs for the large emitted angle become smaller than the LBRFs obtained with the Monte Carlo calculations with an increase of the distance from the source. This discrepancy increases with an increase of the photon energy.
- 社団法人 日本原子力学会の論文
- 1997-08-25
著者
-
KUROSAWA Naohiro
Visible Information Center
-
SAKAMOTO Yukio
Tokai Establishment, Japan Atomic Energy Research Institute
-
Sakamoto Y
Japan Atomic Energy Research Institute
-
Hirayama H
High Energy Accelerator Research Organization
-
Hirayama Hideo
High Energy Accelerator Research Organization
-
HARIMA Yoshiko
CRC Solutions Corporation
-
NEMOTO Makoto
Visible Information Center Inc.
-
Kurosawa Naohiro
Visible Information Center Inc.
-
HARIMA Yoshiko
CRC Research Institute, Inc.
関連論文
- Calculations of Effective Dose and Ambient Dose Equivalent Conversion Coefficients for High Energy Photons
- External Radiation Conversion Coefficients using Radiation Weighting Factor and Quality Factor for Neutron and Proton from 20 MeV to 10 GeV
- REIDAC : A Software Package for Retrospective Dose Assessment in Internal Contamination with Radionuclides
- Measurements and Calculations of Neutron Energy Spectra Behind Polyethylene Shields Bombarded by 40- and 65-MeV Quasi-Monoenergetic Neutron Sources
- Measurement and Analysis of Fission Rate Distributions of ^Np and ^U in a Polyethylene System with a 65 MeV Neutron Source
- Application of the EGS4 Monte Carlo Code to a Study of Multilayer Gamma-Ray Exposure Buildup Factors of up to 40 mfp
- Description of Multilayered Gamma-Ray Exposure Buildup Factors up to 40 mfp by the Approximating Model
- Development of a Code MOGRA for Predicting the Migration of Ground Additions and Its Application to Various Land Utilization Areas
- Simulation of the Carrier Trapping Effect in a Schottky CdTe Detector by Considering a Nonuniform Electric Field
- Validity of the Four-Parameter Empirical Formula in Approximating the Response Functions for Gamma-ray, Neutron, and Secondary Gamma-ray Skyshine Analyses
- Advection and dispersion analysis of radon and its progenies in the East Asian region, and the relation with the winter thunderstorm activity
- Development of Dose Assessment Code for Accidental Tritium Releases : ACUTRI(第3部:英文)
- Calculation of Gamma-Ray Buildup Factors up to Depths of 100 mfp by the Method of Invariant Embedding, (II) : Improved Treatment of Bremsstrahlung
- Comparison of Line Beam Response Function for Gamma-ray Skyshine Analysis Based on Single Scattering Method with the Monte Carlo Calculations
- Calculation of Gamma-ray Exposure Buildup Factors up to 40mfp using the EGS4 Monte Carlo Code with a particle Splitting
- Validity of the Four-Parameter Empirical Formula in Approximating the Response Functions for Gamma-ray, Neutron, and Secondary Gamma-ray Skyshine Analyses
- Calculation of Gamma-Ray Buildup Factors up to Depths of 100 mfp by the Method of Invariant Embedding, (II) : Improved Treatment of Bremsstrahlung
- Comprison between Measured and Design Dose Rate Equivalents on Board of Nuclear Ship MUTSU.