Hettrick M C
Appl Opt. 1990 Nov 1;29(31):4531-5. doi: 10.1364/AO.29.004531.
A varied-space grating mounted to both rotate and translate constitutes a practical single element fixed slit monochromator which is in focus at all wavelengths.
Monochromators, diffraction gratings, grazing incidence, x-ray optics.
安装成既能旋转又能平移的可变间距光栅构成了一个实用的单元素固定狭缝单色仪,它在所有波长下均聚焦。
单色仪、衍射光栅、掠入射、X射线光学。