Advanced Search
Volume 41 Issue 11
Nov.  2015
Turn off MathJax
Article Contents
Journal of Beijing University of Aeronautics and Astronautics  > 2015  >  41(11): 2044-2051.
ZHANG Binquan, YU Qinglong, LIANG Jinbao, et al. Calculation of the astronauts' radiation dose from galactic cosmic ray[J]. Journal of Beijing University of Aeronautics and Astronautics, 2015, 41(11): 2044-2051. doi: 10.13700/j.bh.1001-5965.2014.0712(in Chinese)
Citation: ZHANG Binquan, YU Qinglong, LIANG Jinbao, et al. Calculation of the astronauts' radiation dose from galactic cosmic ray[J]. Journal of Beijing University of Aeronautics and Astronautics, 2015, 41(11): 2044-2051. doi: 10.13700/j.bh.1001-5965.2014.0712(in Chinese)
shu

Calculation of the astronauts' radiation dose from galactic cosmic ray

doi: 10.13700/j.bh.1001-5965.2014.0712

  • National Space Science Center, Chinese Academy of Sciences, Beijing 100190, China

  • Received Date: 18 Nov 2014
  • Rev Recd Date: 12 Feb 2015
  • Publish Date: 20 Nov 2015
    Abstract
  • Radiation risk of astronauts during the flight in low earth orbit (LEO) and deep space exploration is mainly from the exposure of galactic cosmic ray (GCR). The radiation dose from GCR is the basis for the assessment of astronauts' radiation risk. In 2013, a new estimation method for the assessment of astronauts' radiation dose was presented by the International Committee on Radiological Protection (ICRP), so as to improve the assessment's accuracy of the radiation dose from heavy ions in space. Based on this method, a Monte Carlo program was developed for simulation of the particle transportation in materials and a voxel phantom of Chinese adult male was realized in this program to represent the astronaut. With this program, the fluence to dose conversion coefficients for the organs of astronauts were calculated for the isotropic exposure by particles with the atomic number from 1 to 92. The radiation dose to astronauts in LEO from GCR was also estimated.

     

    • FullText(HTML)
  • loading
    • References(24)
  • [1]
    Cucinotta F A, Kim M-H Y, Willingham V, et al.Physical and biological organ dosimetry analysis for international space station astronauts[J].Radiation Research, 2008, 170(1):127-138.
    [2]
    El-Jaby S, Tomi L, Sihver L, et al.Method for the prediction of the effective dose equivalent to the crew of the international space station[J].Advances in Space Research, 2014, 53(5):810-817.
    [3]
    ICRP.Recommendations of the ICRP, ICRP Publication 26[R].New York:Pergamon Press, 1977.
    [4]
    ICRP.1990 recommendations of the international commission on radiological protection, ICRP Publication 60[R].New York:Pergamon Press, 1991.
    [5]
    Cucinotta F A, Nikjoo H, Goodhead D T.Model for radial dependence of frequency distributions for energy imparted in nanometer volumes from hze particles[J].Radiation Research, 2000, 153(4):459-468.
    [6]
    ICRP.Assessment of radiation exposure of astronauts in space, ICRP Publication 123[R].Amsterdam:Elsevier, 2013.
    [7]
    曾志,李君利,邱睿,等.质子剂量微分谱预估空间辐射剂量[J].清华大学学报:自然科学版, 2006, 46(3):374-376. Zeng Z, Li J L, Qiu R, et al.Dose assessment for space radiation using a proton differential dose spectrum[J].Journal of Tsinghua University:Science and Technology, 2006, 46(3):374-376(in Chinese).
    [8]
    贾向红,许峰,黄增信,等.Monte Carlo方法在载人航天辐射安全性评价中的应用[J].清华大学学报:自然科学版, 2007, 47(S1):1045-1047. Jia X H, Xu F, Huang Z X, et al.Monte Carlo method in estimating radiation safety for manned spaceflight[J].Journal of Tsinghua University:Science and Technology, 2007, 47(S1):1045-1047(in Chinese).
    [9]
    曾志,李君利,贾向红,等.空间辐射剂量及屏蔽效应研究[J].清华大学学报:自然科学版, 2008, 48(3):391-394. Zeng Z, Li J L, Jia X H, et al.Radiation dose and shielding effects for space radiation[J].Journal of Tsinghua University:Science and Technology, 2008, 48(3):391-394(in Chinese).
    [10]
    Gustafsson K, Sihver L, Mancusi D, et al.Phits simulations of the matroshka experiment[J].Advances in Space Research, 2010, 46(10):1266-1272.
    [11]
    Sihver L, Sato T, Puchalska M, et al.Simulations of the matroshka experiment at the international space station using phits[J].Radiat Environ Biophys, 2010, 49(3):351-357.
    [12]
    Slaba T C, Qualls G D, Clowdsley M S, et al.Utilization of cam, caf, max, and fax for space radiation analyses using hzetrn[J].Advances in Space Research, 2010, 45(7):866-883.
    [13]
    Sato T, Endo A, Sihver L, et al.Dose estimation for astronauts using dose conversion coefficients calculated with the phits code and the icrp/icru adult reference computational phantoms[J].Radiation Environmental Biophysics, 2011, 50(1):115-123.
    [14]
    Puchalska M, Sihver L, Sato T, et al.Simulations of MATROSHKA experiment outside the ISS using PHITS[J].Advances in Space Research, 2012, 50(4):489-495.
    [15]
    Zhang B, Ma J, Liu L, et al.CNMAN:A Chinese adult male voxel phantom constructed from color photographs of a visible anatomical data set[J].Radiation Protection Dosimetry, 2007, 124(2):130-136.
    [16]
    Li J, Qiu R, Zhang Z, et al.Organ dose conversion coefficients for external photon irradiation using the chinese voxel phantom(cvp)[J].Radiation Protection Dosimetry, 2009, 135(1):33-42.
    [17]
    Liu L, Zeng Z, Li J, et al.Organ dose conversion coefficients on an icrp-based chinese adult male voxel model from idealized external photons exposures[J].Physics in Medicine and Biology, 2009, 54(21):6645-6673.
    [18]
    Liu L, Zeng Z, Li J, et al.An icrp-based chinese adult male voxel model and its absorbed dose for idealized photon exposures-the skeleton[J].Physics in Medicine and Biology, 2009, 54(21):6675-6690.
    [19]
    Agostinelli S, Allison J, Amako K, et al.Geant4-a simulation toolkit[J].Nuclear Instruments and Methods in Physics Research Section A:Accelerators, Spectrometers, Detectors and Associated Equipment, 2003, 506(3):250-303.
    [20]
    Briesmeister J F.MCNP-A general Monte Carlo N-Particle transport code, LA-12625-M[R].New Mexico:Los Alamos National Laboraroty Report, 1997.
    [21]
    Fasso A, Ferrari A, Ranft J, et al.Fluka:A multi-particle transport code, SLAC-R-773[R].Stanford:Stanford University, 2005.
    [22]
    Ziegler J F, Biersack J P.Littmark U.The stopping and range of ions in solids[M].New York:Pergamon Press, 1985:1-307.
    [23]
    Cucinotta F A, Kim M-H Y, Chappell L J.Space radiation cancer risk projections and uncertainties-2010, TP-2011-216155[R].Maryland:NASA, 2011.
    [24]
    Heynderickx D, Quaghebeur B, Wera J, et al.New radiation environment and effects models in esa's space environment information system(spenvis)[J].Space Weather, 2004, 2(10):S10S03.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views(1343) PDF downloads(744) Cited by()
    Proportional views
    Related

    Copyright © Journal of Beijing University of Aeronautics and Astronautics

    Address: Editorial Department of Journal of Beijing University of Aeronautics and Astronautics, 37 Xueyuan Road, Haidian District, Beijing Post Code: 100191 Email: jbuaa@buaa.edu.cn

    Supported by: Beijing Renhe Information Technology Co., Ltd.    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return