Space solar telescope in soft X-ray and EUV band |
| |
Authors: | Bo Chen Zhen Liu Lin Yang Liang Gao Fei He XiaoGuang Wang and QiLiang Ni |
| |
Institution: | (1) Kiepenheuer-Institut f?r Sonnenphysik, Sch?neckstr. 6-7, 79104 Freiburg, Germany |
| |
Abstract: | In this paper we have reviewed our achievements in soft X-ray and extreme ultraviolet (EUV) optics. Up to now, the research
system of soft X-ray and EUV optics has been established, including light sources, detectors, calibrations, optical testing
and machining of super smooth mirrors, and fabrications of multilayer film mirrors. Based on our achievements, we have developed
two types of solar space telescopes for the soft X-ray and EUV space solar observations. One is an EUV multilayer normal incident
telescope array including 4 different operation wavelength telescopes. The operation wavelengths of the EUV telescope are
13.0, 17.1, 19.5 and 30.4 nm. The other is a complex space solar telescope, which is composed of an EUV multilayer normal
incident telescope and a soft X-ray grazing incident telescope. The EUV multilayer normal incident telescope stands in the
central part of the soft X-ray grazing incident telescope. The normal incident telescope and the grazing incident telescope
have a common detector. The different operation wavelengths can be changed by rotating a filter wheel. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|