A method for generating the short pulse intense X ray radiation in a laser produced Na plasma is described.
介绍了激光打靶产生短脉冲强X光辐射的方法，给出了打钠靶的数值模拟结果。
2
The convertion of intenselaser light into soft X ray radiation during the heatins of high-Zmaterial is an important topic.
光转换是激光—等离子体相互作用中的一个重要研究课题。
3
X ray lasers that a Ne plasma is pumped by the intense Na radiation is simulated. By mixing a large amount of hydrogen with Ne, electron temperature is very low and laser gain is increased obviously.