Code-to-Code benchmark tests for 3D simulation models dedicated to the extraction region in negative ion sources

被引：2
|
作者：
Nishioka, S. [1 ]
Mochalskyy, S. [2 ]
Taccogna, F. [3 ]
Hatayama, A. [1 ]
Fantz, U. [2 ]
Minelli, P. [3 ]
机构：
[1] Keio Univ, Grad Sch Sci & Technol, Yokohama, Kanagawa, Japan
[2] Max Placnk Inst Plasmaphys, Garching, Germany
[3] CNR, Nanotec, PLasMI lab, Bari, Italy
来源：
FIFTH INTERNATIONAL SYMPOSIUM ON NEGATIVE IONS, BEAMS AND SOURCES (NIBS 2016) | 2017年 / 1869卷
关键词：
D O I：
10.1063/1.4995787
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The development of the kinetic particle model for the extraction region in negative hydrogen ion sources is indispensable and helpful to clarify the H-beam extraction physics. Recently, various 3D kinetic particle codes have been developed to study the extraction mechanism. Direct comparison between each other has not yet been done. Therefore, we have carried out a code-to-code benchmark activity to validate our codes. In the present study, the progress in this benchmark activity is summarized. At present, the reasonable agreement with the result by each code have been obtained using realistic plasma parameters at least for the following items; (1) Potential profile in the case of the vacuum condition (2) Temporal evolution of extracted current densities and profiles of electric potential in the case of the plasma consisting of only electrons and positive ions.
引用
收藏
页数：8
相关论文
共 50 条
  • [21] Towards a realistic 3D simulation of the extraction region in ITER NBI relevant ion source
    Mochalskyy, S.
    Wuenderlich, D.
    Fantz, U.
    Franzen, P.
    Minea, T.
    NUCLEAR FUSION, 2015, 55 (03)
  • [22] Simulation on a photocathode-based microtron using a 3D PIC code
    Sunjeong Park
    Young Uk Jeong
    Seong Hee Park
    Kyu-Ha Jang
    Nikolay A. Vinokurov
    Eun-San Kim
    Journal of the Korean Physical Society, 2015, 66 : 358 - 363
  • [23] Implementation of complex chemical reaction mechanisms into a 3D furnace simulation code
    Berreth, A
    Rückert, F
    Förtsch, D
    Risio, B
    Schnell, U
    Hein, KRG
    HIGH PERFORMANCE COMPUTING IN SCIENCE AND ENGINEERING 01, 2002, : 409 - 417
  • [24] A parallel multiphase flow code for the 3D simulation of explosive volcanic eruptions
    Ongaro, T. Esposti
    Cavazzoni, C.
    Erbacci, G.
    Neri, A.
    Salvetti, M. V.
    PARALLEL COMPUTING, 2007, 33 (7-8) : 541 - 560
  • [25] Version 3.0 of code Java']Java for 3D simulation of the CCA model
    Zhang, Kebo
    Zuo, Junsen
    Dou, Yifeng
    Li, Chao
    Xiong, Hailing
    COMPUTER PHYSICS COMMUNICATIONS, 2016, 207 : 547 - 548
  • [26] 3-D Monte-Carlo neutron transport code MCMG-II and benchmark tests
    Laboratory of Computational Physics, Institute of Applied Physics and Computational Mathematics, Beijing 100094, China
    Yuanzineng Kexue Jishu, 2009, SUPPL. 1 (32-36): : 32 - 36
  • [27] Version 4.0 of code Java']Java for 3D simulation of the CCA model
    Fan, Linyu
    Liao, Jianwei
    Zuo, Junsen
    Zhang, Kebo
    Li, Chao
    Xiong, Hailing
    COMPUTER PHYSICS COMMUNICATIONS, 2018, 228 : 290 - 292
  • [28] A new version of code Java']Java for 3D simulation of the CCA model
    Zhang, Kebo
    Xiong, Hailing
    Li, Chao
    COMPUTER PHYSICS COMMUNICATIONS, 2016, 204 : 214 - 215
  • [29] Simulation of hydrogen transport with mitigation using the 3D field code GASFLOW
    Royl, P
    Breitung, W
    Travis, JR
    Wilkening, H
    Seyffarth, L
    PROCEEDINGS OF THE INTERNATIONAL TOPICAL MEETING ON ADVANCED REACTORS SAFETY, VOLS 1 AND 2, 1997, : 578 - 588
  • [30] Simulation on a photocathode-based microtron using a 3D PIC code
    Park, Sunjeong
    Jeong, Young Uk
    Park, Seong Hee
    Jang, Kyu-Ha
    Vinokurov, Nikolay A.
    Kim, Eun-San
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2015, 66 (03) : 358 - 363
12345