Microstructures of Mo/Si multilayer mirror after proton irradiation

	Microstructures of Mo/Si multilayer mirror after proton irradiation
其他题名	论文其他题名
	Guan Q. F.; Lu P.; Wang X. D.; Wan M. Z.; Gu Q. Q.; Chen B.
	2012
发表期刊	Acta Physica Sinica
ISSN	1000-3290
卷号	61 期号:1
摘要	In this paper we characterize the microstructures of Mo/si multilager in space solar telescope induced by proton irradiation by transmission electron microscope (TEM). The optical performances of the Mo/Si multilayer mirror before and after proton irradiation are also determined. The experimental results show that some defect structures are introduced after proton irradiation. The Mo/Si periodic structure is destructed in some irradiation regions. The widths of Mo layer and Si layer significantly change and the Mo/Si interface is much rougher than before irradiation. Moreover, the obvious distortions of the Mo/Si interface and the formation of the small islands in Mo layer are also found. Furthermore, proton irradiation reduces the reflectivity of Mo/Si multilayer mirror. The dominante mechanism of optical degeneration of the Mo/Si multilayer induced by proton irradiation should be attributed to the formation of the defect structures.
收录类别	SCI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25537
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Guan Q. F.,Lu P.,Wang X. D.,et al. Microstructures of Mo/Si multilayer mirror after proton irradiation[J]. Acta Physica Sinica,2012,61(1).
APA	Guan Q. F.,Lu P.,Wang X. D.,Wan M. Z.,Gu Q. Q.,&Chen B..(2012).Microstructures of Mo/Si multilayer mirror after proton irradiation.Acta Physica Sinica,61(1).
MLA	Guan Q. F.,et al."Microstructures of Mo/Si multilayer mirror after proton irradiation".Acta Physica Sinica 61.1(2012).

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