摘要
本文报道首次利用新型的ＯＨＳ（丁二酸氢十八酯）晶体诊断碳等离子体产生的“水窗”波段软Ｘ光光谱发射特性，观察到了有意义的Ｋ＿α谱线；并根据实验识别出的特征谱线，精确地推导出ＯＨＳ新晶体的品格常数２ｄ＝９．１ｎｍ，和摆动曲线半宽度Δθ＝２．５ｍｒａｄ。
It’s reported employing OHS new crystal in diagnosis of“water win-dow” wave range soft X rays emitted from laser-produced carbon plasma. The in-teresting K.line is observed. The lattice constant 2d=9.1 nm and half-width Δθ=2.5 mrad of rocking curve are deduced from the known characteristic spectra.
出处
《强激光与粒子束》
EI
CAS
CSCD
1994年第4期532-536,共5页
High Power Laser and Particle Beams
关键词
碳等离子体
水窗
波段
X光谱
water window” wave range X spectra, soft X-rays,laser-produced plasma,OHS crystal
