Development of the super high angular resolution principle for X-ray imaging

	Development of the super high angular resolution principle for X-ray imaging
	Zhang, Chen1,2,3 ; Zhang, Shuang-Nan 4
刊名	RESEARCH IN ASTRONOMY AND ASTROPHYSICS
	2011
卷号	11 期号:1 页码:119-124
关键词	instrumentation: high angular resolution techniques: image processing telescopes
英文摘要	Development of the Super High Angular Resolution Principle (SHARP) for coded-mask X-ray imaging is presented. We prove that SHARP can be considered as a generalized coded mask imaging method with a coding pattern comprised of diffraction-interference fringes in the mask pattern. The angular resolution of SHARP can be improved by detecting the fringes more precisely than the mask's element size, i.e. by using a detector with a pixel size smaller than the mask's element size. The proposed mission SHARP-X for solar X-ray observations is also briefly discussed.
收录类别	SCI
语种	英语
WOS记录号	WOS:000286713600007
内容类型	期刊论文
源URL	[http://ir.bao.ac.cn/handle/114a11/7854]
专题	国家天文台_空间科学研究部
作者单位	1.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China 2.Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China 3.Tsinghua Univ, Ctr Astrophys, Beijing 100084, Peoples R China 4.Chinese Acad Sci, Inst High Energy Phys, Key Lab Particle Astrophys, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Chen,Zhang, Shuang-Nan. Development of the super high angular resolution principle for X-ray imaging[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2011,11(1):119-124.
APA	Zhang, Chen,&Zhang, Shuang-Nan.(2011).Development of the super high angular resolution principle for X-ray imaging.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,11(1),119-124.
MLA	Zhang, Chen,et al."Development of the super high angular resolution principle for X-ray imaging".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 11.1(2011):119-124.