强流氘氚聚变中子源HINEG设计研究Design Study of High Intensity D-T Fusion Neutron Generator HINEG
吴宜灿,刘超,宋钢,王永峰,李桃生,汪建业,蒋洁琼,赵柱民,宋勇,胡丽琴,黄群英,李亚洲,王文,王志刚,王刚,季翔,王亮,王为田,于前锋,黄国强,程雄卫,王飞鹏,张思纬,李雅男,韩运成,宋婧,龙鹏程,FDS团队
摘要(Abstract):
强流氘氚聚变中子源HINEG(High Intensity D-T Fusion Neutron Generator)研发分两期:HINEG-Ⅰ为直流脉冲双模式,已成功产生中子强度1.1×10~(12)n/s的氘氚聚变中子,并实现连续稳定运行;HINEG-Ⅱ中子强度设计指标为10~(14)~10~(15)n/s量级,重点突破强流离子源和高载热氚靶技术。HNEG中子源可开展中子学方法程序与核数据、辐射屏蔽与防护、材料活化与辐照损伤机理和部件中子学性能等核能与核安全研究,同时也可在核医学与放射治疗、中子照相等领域拓展核技术应用研究。本文简要介绍HINEG总体设计方案与关键技术研究进展。
关键词(KeyWords): 氘氚聚变;中子源;高载热氚靶;强束流加速器
基金项目(Foundation): 国家磁约束核聚变能发展专项(批准号:2014GB112000,2014GB116000)
作者(Author): 吴宜灿,刘超,宋钢,王永峰,李桃生,汪建业,蒋洁琼,赵柱民,宋勇,胡丽琴,黄群英,李亚洲,王文,王志刚,王刚,季翔,王亮,王为田,于前锋,黄国强,程雄卫,王飞鹏,张思纬,李雅男,韩运成,宋婧,龙鹏程,FDS团队
参考文献(References):
- [1]A.Serikov,U.Fischer,C.S.Pitcher,A.Suarez,and B.Weinhorst.Computational Challenges for Fusion Neutronics for ITER Ports.SNA+MC 2013,Paris,France,(2013).
- [2]H.Tanigawa,K.Shiba,A.Moeslang,R.E.Stoller,R.Lindau,M.A.Sokolov,G.R.Odette,R.J.Kurtz,and S.Jitsukawa.Status and key issues of reduced activation ferritic/martensitic steels as the structural material for a DEMO blanket.Journal of Nuclear Materials,417,9(2011).
- [3]C.M.LOGAN and D.W.HEIKKINEN.RTNS-Ⅱ-A FUSION MATERIALS RESEARCH TOOL.Nuclear Instruments and Methods.105,200(1982).
- [4]V.D.Kovalchuk,V.V.Mostovoy,V.I.Tereshkin,and D.V.Markovskij.Activation study at SNEG-13facility of the candidate ferritic steel 10X9VFA.Fusion Engineering and Design.343,42(1998).
- [5]Kenji SUMITA.TRITIUM SOLID TARGETS FOR INTENSE D-T NEUTRON PRODUCTION AND THE RELATED PROBLEMS.Nuclear Instruments and Methods in Physics Research A.345,282(1989).
- [6]M.Martone,M.Angelone,M.Pillon.The 14 MeV Frascati neutron generator.Journal of Nuclear Materials.1661,212(1994).
- [7]沈冠仁,关遐令,陈洪涛.CPNG脉冲化装置的研制[J].核技术,730,25(2002).
- [8]苏桐龄,强流中子发生器及其应用[J].核技术,553,12(1989).
- [9]刘荣,亢武,周长庚.纳秒脉冲/直流强中子发生器及其性能测试[J].中国工程物理研究院科技年报,2009:39-39.
- [10]Y.Wu,FDS Team,CAD-Based Interface Programs for Fusion Neutron Transport Simulation,Fusion Eng.Des.84(2009)1987-1992.
- [11]Y.Wu,Z.Xie,U.Fischer,A Discrete Ordinates Nodal Method for One-Dimensional Neutron Transport Calculation in Curvilinear Geometries,Nucl.Sci.Eng.133(3)(1999)350-357.
- [12]吴宜灿,李静惊,李莹,曾勤,陈明亮,郑善良,许德政,蒋洁琼,卢磊,丁爱平,胡海敏,龙鹏程,柏云清,罗月童,曹瑞芬,邹俊,何兆忠,黄群英,FDS团队.大型集成多功能中子学计算与分析系统VisualBUS的研究与发展[J].核科学与工程,2007,27(4):365-373.
- [13]吴宜灿,胡丽琴,龙鹏程,罗月童,李亚洲,曾勤,卢磊,张俊军,邹俊,许德政,柏云清,周涛,陈红丽,彭蕾,宋勇,黄群英,FDS团队.先进核能系统设计分析软件与数据库研发进展[J].核科学与工程,2010,30(1):55-64.
- [14]吴宜灿,俞盛朋,程梦云,宋婧,何桃,郝丽娟,胡丽琴,龙鹏程,罗月童,汪冬,甘俭,王文,吴斌,董良,杨琪.多物理耦合分析自动建模软件SuperMC/MCAM 5.2的设计与实现[J].原子能科学技术,2015,49:23-28.
- [15]Y.Wu,J.Song,H.Zheng,et al.,CAD-Based Monte Carlo Program for Integrated Simulation of Nuclear System SuperMC.Ann.Nucl.Energy,2015,82:161-168.
- [16]Jaime Marian,Yuan Hoang,Michael Fluss,Luke L.Hsiung,A review of helium-hydrogen synergistic effects in radiation damage observed in fusion energy steels and an interaction model to guide future understanding[J].Journal of Nuclear Materials,462(2015)409-421.
- [17]http://www-nds.iaea.org
- [18]S.Unholzer,H.Freiesleben,H.Klein,and K.Seidel,The measurement of neutron and neutron induced photon spectra in fusion related assemblies[J],Nuclear Instrument and Methods in Physics Research A,160,2002,476.
- [19]Q.Huang,FDS Team,Development status of CLAM steel for fusion application,J.Nucl Mater.455(2014)649-654.
- [20]Wu Y C,FDS Team.Design Status and Development Strategy of China Liquid Lithium-lead Blankets and Related Material Technology[J].J.Nucl.Mater.,2007,367-370:1410-1415.
- [21]Wu Y C,FDS Team.Design Analysis of the China Dual-functional Lithium Lead(DFLL)Test Blanket Module in ITER[J].Fusion Eng.Des.,2007,82:1893-1903.
- [22]K.M.Feng,C.H.Pan,G.S.Zhang,et al.,Progress on design and R&D for helium-cooled ceramic breeder TBM in China,Fusion Eng.Des.,2012,87:1138-1145.