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• 国家空间科学中心 [9]
• 长春光学精密机械与物... [4]
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• 近代物理研究所 [1]

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• OAI收割 [18]

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• 期刊论文 [9]
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• 2020 [1]
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• 空间环境 [8]
• Astronomy ... [2]
• 天文和天体物理 [1]
• 空间物理 [1]

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浏览/检索结果: 共18条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Measurement of molybdenum ion density for L-mode and H-mode plasma discharges in the EAST tokamak* 期刊论文  OAI收割 CHINESE PHYSICS B, 2020, 卷号: 29 作者:  Shen, Yongcai;  Zhang, Hongming;  Lyu, Bo;  Li, Yingying;  Fu, Jia   |  收藏  |  浏览/下载：73/0  |  提交时间：2020/10/26 SOFT-X-RAY  SPECTROMETER  ACCUMULATION  IMPURITIES  TRANSPORT  BEHAVIOR  EAST  EUV spectroscopy  molybdenum density  L-mode and H-mode   Double-stage soft x-ray laser pumped by multiple pulses applied in grazing incidence 期刊论文  OAI收割 JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2015, 卷号: 48, 页码: 5 作者:  Cassou, K.;  Daboussi, S.;  Guilbaud, O.;  Kazamias, S.;  Zielbauer, B.   |  收藏  |  浏览/下载：24/0  |  提交时间：2018/05/31 UV  EUV  x-ray lasers  soft x-rays  x-ray imaging   Nanoscale patterns made by using a 13.5-nm Schwarzschild objective and a laser produced plasma source (EI CONFERENCE) 会议论文  OAI收割 Optical Micro- and Nanometrology IV, April 16, 2012 - April 18, 2012, Brussels, Belgium 作者:  Wang X.;  Wang X.;  Wang X.;  Wang Z.;  Wang Z. 收藏  |  浏览/下载：37/0  |  提交时间：2013/03/25 Lithium fluoride (LiF) crystal is a very promising candidate as nanometer resolution EUV and soft X-ray detector. Compared with other EUV and soft X-ray detectors  charge coupled device and photographic films  LiF crystal has high resolution  large field of view and wide dynamic range. In this paper  using LiF crystal as EUV detector and a Schwarzschild objective (SO) working at 13.5nm as projection optics  mesh images with 4.2 m  1.2 m and 800 nm line width and pinhole patterns with 1.5m diameter are acquired in projection imaging mode and direct writing mode  respectively. Fluorescence intensity profiles of images show that the resolution of mesh image is 900 nm  and the one of pinhole image is 800 nm. In the experiments  a spherical condense mirror based on normal incidence type is used to eliminate the damage and contamination on the masks (mesh and pinhole) caused by the laser plasma  and the energy density is not decreased compared with that the masks are close to the plasma. The development of the SO  the alignment of the objective and the imaging experiments are also reported. 2012 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).   Statistical Studies on the Excess Peak Flux in Soft X-rays and EUV Bands from Solar Flares 期刊论文  OAI收割 SOLAR PHYSICS, 2012, 卷号: 280, 期号: 1, 页码: 183-196 作者:  Zhang, D. H.;  Cai, L.;  Ercha, A.;  Hao, Y. Q.;  Xiao, Z. 收藏  |  浏览/下载：23/0  |  提交时间：2014/12/15 EUV  Flare irradiance  SEM  X-rays   Hard X-ray Source Distributions on EUV Bright Kernels in a Solar Flare 期刊论文  OAI收割 SOLAR PHYSICS, 2011, 卷号: 269, 期号: 2, 页码: 283-293 作者:  Ning, Zongjun;  Cao, Wenda 收藏  |  浏览/下载：14/0  |  提交时间：2012/08/07 EUV emission  Flares  X-ray bursts, hard   近地空间下X/EUV透射光栅的热力学有限元分析 期刊论文  OAI收割 光电工程, 2010, 卷号: 37, 期号: 5, 页码: 91-96,122 宋曦; 朱效立; 韦飞; 谢常青; 谢二庆; 刘明 收藏  |  浏览/下载：39/0  |  提交时间：2014/04/30 近地空间  X/EUV  透射光栅  有限元  热形变   新一代太阳X-EUV辐射探测器研制 学位论文  OAI收割 博士: 中国科学院研究生院, 2009 韦飞 收藏  |  浏览/下载：22/0  |  提交时间：2014/04/30 太阳X-EUV辐射探测器 多层膜反射分光 EUV光栅滤光片   太阳X-EUV成像望远镜CCD标定方法研究 学位论文  OAI收割 硕士: 中国科学院研究生院, 2009 曾智蓉 收藏  |  浏览/下载：57/0  |  提交时间：2014/04/30 CCD标定  太阳X-EUV空间成像望远镜  增益  量子效率  CTE   Design of optical elements for imaging the earth's plasmasphere (EI CONFERENCE) 会议论文  OAI收割 International Symposium on Photoelectronic Detection and Imaging, ISPDI 2007: Optoelectronic System Design, Manufacturing, and Testings, September 9, 2007 - September 12, 2007, Beijing, China 作者:  Chen B.;  Chen B.;  Wang X.-K. 收藏  |  浏览/下载：32/0  |  提交时间：2013/03/25 Studying the distribution of He+ in Earth's plasmasphere by detecting its resonantly-scattered emission at 304A will record the structure and dynamics of the cold plasma in Earth's plasmasphere on a global scale. EUV imaging systems usually utilizes near normal incidence optics including multilayer mirror and filter. In this paper  the space condition of the Earth's plasmasphere to confirm the expected performance of mirror and filter for this task were analyzed and some guidelines for the design of the optical elements were introduced. In order to achieve higher response at 304A and reduce 584A radiation for the optical system  a new multilayer coating of Mo/Si with UOx (x=2-3) was developed  and it is indicated that promising filter material is Al/C with a nickel mesh. In addition  we compute the reflectance of multilayer mirror based on optical constants and the transmission of the filter based on atomic scattering factor. The results show the multilayer mirror has high reflectance of 26.27% at 304 Aand low reflectance of 0.60% at 584A. Finally  the conversion efficiency of mirror coupled with filter is 6.88% at 304A and 0.01% at 584 A.   Space solar EUV and X ray imaging camera - art. no. 71292M 会议论文  OAI收割 7th International Symposium on Instrumentation and Control Technology, Beijing, PEOPLES R CHINA, 2011 无 收藏  |  浏览/下载：15/0  |  提交时间：2014/04/30 EUV  X ray  CCD  solar imaging