Toward high-efficiency and detailed Monte Carlo simulation study of the granular flow spallation target

被引:5
|
作者
Cai, Han-Jie [1 ]
Zhang, Zhi-Lei [1 ]
Fu, Fen [1 ]
Li, Jian-Yang [1 ]
Zhang, Xun-Chao [1 ]
Zhang, Ya-Ling [1 ]
Yan, Xue-Song [1 ]
Lin, Ping [1 ]
Xv, Jian-Ya [1 ]
Yang, Lei [1 ]
机构
[1] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China
来源
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2018年 / 882卷
基金
中国国家自然科学基金;
关键词
ADS granular target; Detailed simulation; Algorithm design; High efficiency; Beam-target Interaction; WASTE TRANSMUTATION; PERFORMANCE; ADS;
D O I
10.1016/j.nima.2017.10.078
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The dense granular flow spallation target is a new target concept chosen for the Accelerator-Driven Subcritical (ADS) project in China. For the R&D of this kind of target concept, a dedicated Monte Carlo (MC) program named GMT was developed to perform the simulation study of the beam-target interaction. Owing to the complexities of the target geometry, the computational cost of the MC simulation of particle tracks is highly expensive. Thus, improvement of computational efficiency will be essential for the detailed MC simulation studies of the dense granular target. Here we present the special design of the GMT program and its high efficiency performance. In addition, the speedup potential of the GPU-accelerated spallation models is discussed. (C) 2017 Elsevier B.V. All rights reserved.
引用
收藏
页码:117 / 123
页数:7
相关论文
共 50 条
  • [31] Monte Carlo simulation study on the cause of the formation of the efficiency curve at low energies in germanium detectors
    Aksoy, Gulper
    Unlu, Hasan
    Bolukdemir, Mustafa Hicabi
    APPLIED RADIATION AND ISOTOPES, 2023, 192
  • [32] Study on silicon drift detector efficiency using Monte-Carlo simulation and experimental methods
    Guo, Siming
    Wu, Jinjie
    Zhang, Jian
    Fan, Zihao
    Che, Weina
    Li, Mengshi
    Hou, Dongjie
    Wang, Ji
    JOURNAL OF ENGINEERING-JOE, 2019, 2019 (23): : 8543 - 8545
  • [33] Study of the germanium dead layer influence on HP(Ge) detector efficiency by Monte Carlo simulation
    Azbouche A.
    Belamri M.
    Tchakoua T.
    Radiation Detection Technology and Methods, 2018, 2 (2)
  • [34] Toward high-efficiency low-noise propellers: A numerical and experimental study
    Jiang, Hanbo
    Wu, Han
    Chen, Wangqiao
    Zhou, Peng
    Zhong, Siyang
    Zhang, Xin
    Zhou, Guocheng
    Chen, Bao
    PHYSICS OF FLUIDS, 2022, 34 (07)
  • [35] Monte Carlo simulation of the charge distribution induced by a high-energy electron beam in an insulating target
    Renoud, R
    Mady, F
    Ganachaud, JP
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2002, 14 (02) : 231 - 247
  • [36] Nonequilibrium air flow predictions with a high-fidelity direct simulation Monte Carlo approach
    Gimelshein, Sergey F.
    Wysong, Ingrid J.
    PHYSICAL REVIEW FLUIDS, 2019, 4 (03)
  • [37] A high-efficiency adaptive TENO scheme with optimal accuracy order for compressible flow simulation
    Tang, Shujiang
    COMPUTER PHYSICS COMMUNICATIONS, 2024, 299
  • [38] Analytical calculations and Monte-Carlo simulations of a high-resolution backscattering spectrometer for the long wavelength target station at the Spallation neutron source
    Bordallo, HN
    Herwig, KW
    Zsigmond, G
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2002, 491 (1-2): : 216 - 225
  • [39] A Design of Fast High-Efficiency Video Coding Scheme Based on Markov Chain Monte Carlo Model and Bayesian Classifier
    Goswami, Kalyan
    Kim, Byung-Gyu
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2018, 65 (11) : 8861 - 8871
  • [40] Experimental and Simulation Study of High-Efficiency Heat Storage Materials for Aerospace Applications
    Geng, Hui
    Rao, Peng
    INTERNATIONAL JOURNAL OF ENERGY RESEARCH, 2025, 2025 (01)