管靶X射线辐射输运初步研究 Ⅱ.实验测量与分析

PRELIMINARY INVESTIGATION OF X-RAY RADIATION TRANSPORT IN CYLINDER TARGETS Ⅱ.EXPERIMENTAL MEASUREMENT AND ANALYSES

从实验上研究了X射线在管靶中辐射输运情况 .给出两种分解靶 :源靶、输运靶 .源靶可得到X射线输运的输入条件 ,输运靶是近似一维X射线输运管道 ,对其测量可得到输运的结果 ;给出两种分解靶由软X射线谱仪、平响应XRD和透射光栅谱仪 (配X射线CCD)测量的结果 ,并对实验结果进行分析 ;最后对输运管道内的等离子体膨胀问题进行了讨论 .

The experimental investigation on the X\|ray radiation transport is made.The method for studying X\|ray transport is analyzed.Two kinds of targets which are source and cylinder targets are investigated separately.From the source target,the initial condition for transport is obtained.From transport target,the transport result is obtained.The experimental results for the two kinds of targets measured by a soft X\|ray spectrometer,flat response X\|ray diffraction and transmission gratings are given and analyzed using the simple X\|ray radiation transport model.Plasma expansion in cylinder targets are investigated.