Kast J W
Appl Opt. 1975 Feb 1;14(2):537-45. doi: 10.1364/AO.14.000537.
We consider the design of a Kirkpatrick-Baez grazing-incidence X-ray telescope to be used in a scan of the sky and analyze the distribution of both properly reflected rays and spurious images over the field of view. To obtain maximum effective area over the field of view, it is necessary to increase the spacing between plates for a scanning telescope as compared to a pointing telescope. Spurious images are necessarily present in this type of lens, but they can be eliminated from the field of view by adding properly located baffles or collimators. Results of a computer design are presented.
我们考虑设计一种用于天空扫描的柯克帕特里克-贝兹掠入射X射线望远镜，并分析视场中正确反射光线和伪像的分布情况。与指向式望远镜相比，为了在视场中获得最大有效面积，扫描望远镜的板间距必须增大。这类透镜中必然会出现伪像，但可以通过添加位置合适的遮光板或准直器将其从视场中消除。本文给出了计算机设计的结果。
