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	On the diffuse soft X-ray emission from the nuclear region of M51 期刊论文 OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2015, 卷号: 15, 期号: 12, 页码: 2164-2172 作者: Liu, Ji-Ren; Mao, Shu-De; Liu Jiren 收藏 \| 浏览/下载：16/0 \| 提交时间：2016/11/08 atomic processes plasmas ISM: jets and outflows galaxies: Seyfert galaxies: individual: M51 (NGC 5194) X-rays: ISM
	Theoretical study on K, L, and M X-ray transition energies and rates of neptunium and its ions 期刊论文 OAI收割 CHINESE PHYSICS B, 2014, 卷号: 23 作者: Saber, Ismail Abdalla; Dong Chen-Zhong; Wang Xiang-Li; Zhou Wei-Dong; Wu Zhong-Wen \| 收藏 \| 浏览/下载：15/0 \| 提交时间：2018/07/05 Np Ions Transition Energies Transition Rates k l And m X-rays
	Charge-exchange X-ray emission of M82: K alpha triplets of OVII, NeIX and Mg XI 期刊论文 OAI收割 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2011, 卷号: 415, 期号: 1, 页码: L64-L68 作者: Liu, Jiren; Mao, Shude; Wang, Q. Daniel 收藏 \| 浏览/下载：16/0 \| 提交时间：2017/04/21 atomic processes plasmas ISM: abundances ISM: jets and outflows galaxies: individual: M82 galaxies: starburst X-rays: ISM
	1D-KBA microscope using double-periodic multilayer (EI CONFERENCE) 会议论文 OAI收割 Advances in X-Ray/EUV Optics and Components IV, August 3, 2009 - August 5, 2009, San Diego, CA, United states 作者: Wang Z.; Wang X.; Wang X.; Wang X.; Wang Z. 收藏 \| 浏览/下载：11/0 \| 提交时间：2013/03/25 To study the action of shock wave in CH target one-dimensional grazing incidence KBA microscope for 4.75keV energy was set up. Because of strong absorption in air 4.75keV energy microscope can just work in vacuum. Accordingly the alignment and assemblage will be very complicated and difficult. A special multilayer method using double periodic multilayer was proposed to solve this problem. This multilayer has high reflectivity not only for 4.75keV X-rays but also for 8keV X-rays at the same grazing incidence angle. It means 1D-KBA microscope has the same light trace for different working energies. Therefore we can implement the alignment and assembly of 4.75keV system by the help of 8keV X-rays. Because 8keV X-rays is very easy produced by X-ray tube and has strong transmittability in air the alignment and assemblage process became relatively easy. By now we have finished the alignment experiment at 8keV and obtained imaging results. The performance is about 2-3m resolution in 250m field of view. It is coincide with the calculation. 2009 SPIE.
	The young stellar population in M17 revealed by Chandra 期刊论文 OAI收割 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2007, 卷号: 169, 期号: 2, 页码: 353-385 作者: Broos, Patrick S.; Feigelson, Eric D.; Townsley, Leisa K.; Getman, Konstantin V.; Wang, Junfeng 收藏 \| 浏览/下载：33/0 \| 提交时间：2012/02/04 open clusters and associations : individual (M17) stars : early-type stars : pre-main-sequence X-rays : individual ( M17) X-rays : stars
	Chandra study of X-ray point sources in the early-type galaxy NGC 4552 (M89) 期刊论文 OAI收割 ASTROPHYSICAL JOURNAL, 2005, 卷号: 631, 期号: 2, 页码: 809-819 作者: Wu, XP; Xu, HG; Zhang, ZL; Kundu, A; Xu, YH \| 收藏 \| 浏览/下载：6/0 \| 提交时间：2017/10/20 Binaries : Close Galaxies : Individual (Ngc 4552 ( M89)) Galaxies : Elliptical And Lenticular X-rays : Binaries Cd X-rays : Galaxies X-rays : Stars
	The study on the compound X-ray refractive lens using LIGA technique (EI CONFERENCE) 会议论文 OAI收割 MEMS/MOEMS Technologies and Applications II, November 10, 2004 - November 12, 2004, Beijing, China 作者: Wang L.; Wang L.; Wang L.; Wang W.; Wang W. 收藏 \| 浏览/下载：21/0 \| 提交时间：2013/03/25 A theoretical method of focusing X-rays by the compound X-ray refractive lens is presented in this paper. The authors report their resent theoretical results including the material selection and structure parameters for such a device. As an example a compound X-ray refractive lens with PMMA material is designed. The detailed fabrication process of the PMMA compound lens by LIGA technology is described. Moreover some measured results by means of SEM are also shown. The structure height of one of the PMMA compound lens is measured to be 500m.