High Power Laser and Particle Beams, Volume. 36, Issue 12, 126003(2024)

Neutron spectrum unfolding based on the detection of Bonner multi-sphere spectrometer

Shuo Zhang1... Jieqing Fan1, Fang Zhang2,*, Qiang Zhao2, Jianhong Hao1 and Zhiwei Dong2 |Show fewer author(s)
Author Affiliations
  • 1North China Electric Power University, Beijing 102206, China
  • 2Institute of Applied Physics and Computational Mathematics, Beijing 100094, China
  • show less
    References(17)

    [1] Fan Qimeng, Lü Ning, Guo Huiping. Status and progress of unfolding algorithms for neutron spectrum based on multishpere neutron spectrometer[J]. Modern Applied Physics, 14, 94-100(2023).

    [3] Sun Bowen, Dai Wenhan, Zhang Hui. Calibration of a Bonner sphere spectrometer using strong 24 Am-Be source[J]. Nuclear Electronics & Detection Technology, 42, 1063-1067(2022).

    [4] Xie Shuqing, An Ning, Wu Lei. Development and status of the measurement technology of neutron peripheral dose equivalent rate[J]. Nuclear Safety, 19, 83-87(2020).

    [7] [7] Yang Xu. Research on inversion algithm of neutron energy spectrum measurement of neutron acteristics of compact DD neutron generat[D]. Lanzhou: Lanzhou University, 2023

    [8] Mares V, Schraube H. Evaluation of the response matrix of a Bonner sphere spectrometer with LiI detector from thermal energy to 100 MeV[J]. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 337, 461-473(1994).

    [9] [9] Li Chongwei. Research on measurement method of 252Cf neutron radiation field energy spectrum fluence based on multisphere spectrometer[D]. Beijing: Academy of Military Sciences, 2023

    [11] [11] Zheng Yu. Research application of Monte Carlo variance reduction method[D]. Hefei: University of Science Technology of China, 2021

    [15] [15] Decker A W. Verification validation of Monte Carlo Nparticle code 6 (MCNP6) with neutron protection fact measurements of an iron box[D]. 2014: 252259.

    [17] [17] Griffith R V, Palfalvi J, Madhvanath U. Compendium of neutron spectra detect responses f radiation protection purposes[R]. Vienna: International Atomic Energy Agency, 2001: 97.

    Tools

    Get Citation

    Copy Citation Text

    Shuo Zhang, Jieqing Fan, Fang Zhang, Qiang Zhao, Jianhong Hao, Zhiwei Dong. Neutron spectrum unfolding based on the detection of Bonner multi-sphere spectrometer[J]. High Power Laser and Particle Beams, 2024, 36(12): 126003

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category:

    Received: May. 11, 2024

    Accepted: Sep. 14, 2024

    Published Online: Jan. 15, 2025

    The Author Email: Zhang Fang (zhang_fang@iapcm.ac.cn)

    DOI:10.11884/HPLPB202436.240156

    Topics