【摘要】 研究了等离子体Ｘ射线源辐照另一等离子体时所形成的激光等离子体Ｘ射线（ＬＰＸ）的空间分布性质。结果显示整个等离子体二次Ｘ射线的发射性质和在相互作用中两束等离于体的空间几何位置对ＬＰＸ总辐射场的影响。指出相互作用区域Ｘ射线发射增强现象和电子密度分布极不均匀及喷流状结构。更多还原

【Abstract】 This paper investigatny the charaCteristics of the spatial diStribution of laser plasmaX-ray (LPX) formed by irradtatins a plasma with X-ray emitted from another plasma.Theresults show the influence of plasma emissions and the spatial geometty of the twointeracting plasmas on the total PLX’radiation fields. In addition, the poper also indicatedthe X-ray enhsncement, the extremely nonunifotm diStribution Of the election density, andthe plasma iet structure in the interaction region.更多还原