作　　者： ; ; ;

机构地区： 中国科学院物理研究所

出　　处： 《物理学报》 2003年第9期2200-2205,共6页

摘　　要： 利用一维拉格朗日流体动力学程序Med10 3详细研究了产生类镍Ag ,Cd ,In ,Sn,Sb离子和类氖Fe ,Co ,Ni,Cu,Zn离子的等离子体状态 .通过对电子温度、离子丰度、离子数密度等状态参量的分析比较 ,得到了这两类等离子体状态之间的对应关系 .即类镍银的等离子体状态与类氖铁的相近 ,类镍镉的与类氖钴的相近 ,依次类推 . The plasma conditions of Ni-like Ag, Cd, In, Sn, Sb, and Ne-like Fe, Co, Ni, Cu, Zn x-ray lasers are numerically simulated, using a one-dimensional hydrodynamic code. The results suggest that there is a correspondence of plasma conditions between some Ni-like x-ray lasers and Ne-like x-ray lasers by comparing the hydrodynamic characteristics of electron temperature, ion abundance and ion population density. For example, the plasma condition of the Ni-like Ag x-ray laser is similar to that of the Ne-like Fe x-ray laser and the Ni-like Cd x-ray laser is similar to that of Ne-like Co, etc. Due to this correspondence, we can use the simulation of those Ne-lie x-ray lasers to give suggestions of performance of this partner Ni-like x-ray lasers.

关 键 词： 类氖离子 类镍离子 等离子体状态 对应关系 射线激光 一维拉格朗日流体动力学程序 等离子体诊断

领　　域： [理学] [理学] [机械工程] [理学] [理学]