The general theories behind echelle and its applications in astronomy are briefed, and the differences between echelle spectrograph and plane gratingspectrograph are analyzed and compared.
A novel grazing incidence gratingspectrograph for studying laser produced plasma has been developed.
介绍一种新颖的用于研究激光等离子体的掠入射光栅摄谱仪。
3
This paper presents the studies of the dependence of soft X-ray emission on atomic-number and laser intensities by using a new diagnostic tool, pinhole transmission gratingspectrograph (PTGS).