Radiation Science Center, KEK

KEK Radiation Science Center Archives

Release Codes and Databases

► EGS5: The Electron and Gamma Shower code.

► BULK-I: Radiation Shielding Tool for Proton Accelerator Facilities. (also BULK-II for C-12 extension)

► DUCT-III: A Simple Design Code for Duct-Streaming Radiation.

► PHITS: The Particle and Heavy Ion Transport code System.

► " Radiation information at the Fukushima Prefecture Monitoring Post during March 2011", KEK Internal 2020

Numerical data on KEK internal 2020-08
10min_dose_rates.csv, 10min_dose_rates.xlsx, 20sec_dose_rates.csv, 20sec_dose_rates.xlsx, 2min_dose_rates.csv, 2min_dose_rates.xlsx
HP_1-hour_High_dose_rate.csv, HP_1-hour_High_dose_rate.xlsx, HP_1-hour_Low_dose_rate(NaI).csv, HP_1-hour_Low_dose_rate(NaI).xlsx, HP_10min_Low_dose_rate(NaI).csv, HP_10min_Low_dose_rate(NaI).xlsx, High_dose_rate_1-hour_data.xlsx, Low_dose_rate(NaI)_1-hour_data.xlsx, Low_dose_rate(NaI)_10min_data.xlsx, Low_dose_rate(NaI)_2min_data.xlsx
Futatunuma_PH.xlsx, Kamihatori_PH.xlsx, Koriyama_PH.xlsx, Minamidai_PH.xlsx, Momijiyama_PH.xlsx, Mukaihata_PH.xlsx, Ono_PH.xlsx, Ottozawa_PH.xlsx, Shokan_PH.xlsx, Yamada_PH.xlsx
►Radiation information at the Fukushima Prefecture Monitoring Post during March 2011 Data recorded on chart paper
CSV , XLSX

► " Data Library of Line- and Conical-Beam Response Functions and Four-Parameter Empirical Formula in Approximatin Response Functions for Gamma-ray Skyshine Dose Analyses",
KEK Report 2008-2.

► Gamma-ray Skyshine Database (LBRF or CBRF using EGS4)

Line Beam Response Function (LBRF)
Exposure with Bremsstrahlung.
Exposure without Bremsstrahlung.
Exposure with Bremsstrahlung (NBS-29).
Ambient Dose Equivalent.
Effective Dose (Anterior-Posterior Geometry).
Effective Dose (Isotropic Geometry).
Conical Beam Response Function (CBRF)
Exposure with Bremsstrahlung.
Exposure without Bremsstrahlung.
Exposure with Bremsstrahlung (NBS-29).
Ambient Dose Equivalent.
Effective Dose (Anterior-Posterior Geometry).
Effective Dose (Isotropic Geometry).
Four Parameter Coefficients for LBRF and CBRF
Four Parameter Coefficients for LBRF.
Four Parameter Coefficients for CBRF.

► Energy and angular distribution of photo-neutrons for 16.6 MeV polarized photon on medium–heavy targets

Nucl. Instrum. Meth. A989, 11 February 2021, 164965
https://doi.org/10.1016/j.nima.2020.164965
  • Figure7
    Figure7_Pb.dat Figure7_Au.dat Figure7_Cu.dat Figure7_Fe.dat Figure7_Sn.dat Figure7_Ti.dat
  • Figure10
    Figure10_PbHE.dat Figure10_PbLE.dat Figure10_AuHE.dat Figure10_AuLE.dat Figure10_CuHE.dat Figure10_CuLE.dat Figure10_FeHE.dat Figure10_FeLE.dat Figure10_SnHE.dat Figure10_SnLE.dat Figure10_TiHE.dat Figure10_TiLE.dat

    • ► Neutron emission spectrum from gold excited with 16.6 MeV linearly polarized monoenergetic photons

    Journal of Nuclear Science and Technology Volume 57, 2020 - Issue 4, Pages 444-456
    https://doi.org/10.1080/00223131.2019.1691073
  • Figure2
  • Figure11
  • Figure12
  • Figure14
  • Figure15

    • Energy spectra of neutrons penetrating concrete and steel shielding blocks from 24 GeV/c protons incident on thick copper target

    Nuclear Inst. and Methods in Physics Research, A 998 (2021) 165189
    https://doi.org/10.1016/j.nima.2021.165189

    Radiation Control

    Research Activities at the Radiation Science Center KEK

    Activity at Radiation Science Center was published as Activity Report.

    Workshops

    Radiaction Science Center, KEK
    Oho 1-1, Tsukuba 305-0801, Japan
    Tel/Fax: +81-29-864-5495/1993

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