Feasibility study of ICF ignition by swift heavy ions irradiation

被引：0
作者：
机构：
[1] Research Center of Laser Fusion, CAEP, Mianyang 621900
来源：
Wang, Y. (wangyanbin@caep.ac.cn) | 1600年 / Editorial Office of High Power Laser and Particle Beams, P.O. Box 919-805, Mianyang, 621900, China卷 / 25期
关键词：
DT; Heating; Interaction; Monte Carlo; Plasma physics;
D O I：
10.3788/HPLPB20132501.0067
中图分类号：
学科分类号：
摘要：
The interaction physics between energetic particle and plasma are introduced. The energy loss and energy needed by single particle and pass through time on energetic C, Si, Ar, Au and U in equimolar DT plasma at 1000 g/cm3 in density and 50 μm in diameter and room temperature were calculated by Monte Carlo method. The feasibility of ICF ignition by swift heavy ions irradiation were proved. In theory, heavier ion mass ensures better ICF ignition. The heavy ions beam intensity and single ion energy needed by ignition are about MA and over GeV, respectively. The duration is several picoseconds.
引用
收藏
页码：67 / 70
页数：3
相关论文
共 13 条
  • [1] Atzeni S., The Physics of Inertial Fusion, (2008)
  • [2] Atzeni S., Inertial fusion ignitor: Ignition pulse parameter window vs the penetration depth of the heating particle and the density of the precompressed fuel, Physics of Plasmas, 6, 8, (1999)
  • [3] Tabak M., Hammer J., Glinsky M.E., Et al., Ignition and high gain with ultrapowerful lasers, Physics of Plasmas, 1, 5, pp. 1626-1634, (1994)
  • [4] Honrubia J.J., Meyer-Ter-Vehn J., Fast ignition of fusion targets by laser-driven electrons, Plasma Phys Control Fusion, 51, (2009)
  • [5] Solodov A.A., Anderson K.S., Betti R., Et al., Integrated simulations of implosion, electron transport, and heating for direct-drive fast-ignition targets, Physics of Plasmas, 16, (2009)
  • [6] Perkins L.J., Betti R., la Fortune K.N., Et al., Shock ignition: A new approach to high gain inertial confinement fusion on the National Ignition Facility, Phys Rev Lett, 103, (2009)
  • [7] Temporal M., Ramis R., Honrubial J.J., Et al., Fast ignition induced by shocks generated by laser-accelerated proton beams, Plasma Phys Control Fusion, 51, (2009)
  • [8] Temporal M., Honrubia J.J., Atzeni S., Proton-beam driven fast ignition of inertially confined fuels: Reduction of the ignition energy by the use of two proton beams with radially shaped profiles, Physics of Plasmas, 15, (2008)
  • [9] Davies J.R., Alfven limit in fast ignition, Phys Rev E, 69, (2004)
  • [10] Badziak J., Laser-driven generation of fast particles, Opto-Electronics Review, 15, 1, pp. 1-12, (2007)
12