Grim G P, Bradley P A, Bredeweg T A, Keksis A L, Fowler M M, Hayes A C, Jungman G, Obst A W, Rundberg R S, Vieira D J, Wilhelmy J B, Bernstein L A, Cerjan C J, Fortner R J, Moody K J, Schneider D H, Shaughnessy D A, Stoeffl W, Stoyer M A
Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, New Mexico 87545, USA.
Rev Sci Instrum. 2008 Oct;79(10):10E503. doi: 10.1063/1.2972174.
Understanding mix in inertial confinement fusion (ICF) experiments at the National Ignition Facility requires the diagnosis of charged-particle reactions within an imploded target. Radiochemical diagnostics of these reactions are currently under study by scientists at Los Alamos and Lawrence Livermore National Laboratories. Measurement of these reactions requires assay of activated debris and tracer gases from the target. Presented below is an overview of the prompt radiochemistry diagnostic development efforts, including a discussion of the reactions of interest as well as the progress being made to collect and count activated material.
要理解国家点火装置惯性约束聚变(ICF)实验中的混合现象,需要对内爆靶内的带电粒子反应进行诊断。洛斯阿拉莫斯国家实验室和劳伦斯利弗莫尔国家实验室的科学家目前正在研究这些反应的放射化学诊断方法。测量这些反应需要分析来自靶的活化碎片和示踪气体。以下是对即时放射化学诊断发展工作的概述,包括对感兴趣的反应的讨论以及在收集和计数活化材料方面取得的进展。