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Chinese Academy of Sciences Institutional Repositories Grid
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Size-dependent radiative cooling power of glass-polymer metafilms 期刊论文  OAI收割
MATERIALS & DESIGN, 2025, 卷号: 254, 页码: 11
作者:  
Xie, Wenhui;  Fan, Zhenyu;  Tan, Gang;  Yang, Ronggui;  Wei, Yujie
  |  收藏  |  浏览/下载:1/0  |  提交时间:2025/07/22
A Meandering Lunar Wake Produced by the Pickup of Reflected Solar-Wind Ions 期刊论文  OAI收割
GEOPHYSICAL RESEARCH LETTERS, 2021, 卷号: 48, 期号: 24, 页码: 7
作者:  
Zhang, Hui;  Zhong, Jun;  Zhang, Tianxin;  Liu, Libo;  Cao, Jinbin
  |  收藏  |  浏览/下载:65/0  |  提交时间:2022/07/05
Whistler Wings and Reflected Particles During Solar Wind Interaction of Lunar Magnetic Anomalies 期刊论文  OAI收割
GEOPHYSICAL RESEARCH LETTERS, 2021, 卷号: 48, 期号: 8, 页码: 9
作者:  
Zhang, Hui;  Wei, Yong;  Zhong, Jun;  Zhang, Tianxin;  Liu, Libo
  |  收藏  |  浏览/下载:71/0  |  提交时间:2021/10/25
Estimates of land surface heat fluxes of the Mt. Everest region over the Tibetan Plateau utilizing ASTER data 期刊论文  OAI收割
ATMOSPHERIC RESEARCH, 2016, 卷号: 168, 期号: 0, 页码: 180-190
作者:  
Chen, XL (Chen, Xuelong);  Su, ZB (Su, Zhongbo);  Han, CB;  Han, CB (Han, Cunbo);  Ma, YM (Ma, Yaoming)
  |  收藏  |  浏览/下载:51/0  |  提交时间:2017/11/09
An algorithm for the retrieval of albedo form nadir reflectance using prior knowledge 会议论文  OAI收割
2013 33rd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2013,, Melbourne, VIC, Australia, July 21, 2013 - July 26,2013
Zhang, Hu; Jiao, Ziti; Dong, Yadong; Huang, Xingying; Li, Jiayue; Li, Xiaowen
收藏  |  浏览/下载:32/0  |  提交时间:2014/12/07
Research on inversion method of surface albedo based on HJ -1 satellite data 会议论文  OAI收割
2011 2nd International Conference on Artificial Intelligence, Management Science and Electronic Commerce, AIMSEC 2011, Zhengzhou, China, August 8, 2011 - August 10,2011
Yuan, Zhanliang; Li, Huifang; Han, Jie; Qi, Erwei; Li, Jiaguo; Liu, Qiyue; Mi, Xiaofei
收藏  |  浏览/下载:39/0  |  提交时间:2014/12/07
Design of compound Fresnel-R lenses for new high-efficient photovoltaic concentrator (EI CONFERENCE) 会议论文  OAI收割
Nonimaging Optics: Efficient Design for Illumination and Solar Concentration VII, August 1, 2010 - August 4, 2010, San Diego, CA, United states
作者:  
收藏  |  浏览/下载:37/0  |  提交时间:2013/03/25
A new design of compound Fresnel-R concentrator is presented which is composed of two lenses: a primary lens (Fresnel lens) that works by total internal reflection at outer facets but refraction at inner facets  and a secondary lens that works by refraction. In contrast to previous Fresnel lens concentrator  this design increases the acceptance angle  improves the irradiance uniformity on the solar cell  and reduces the aspect ratio significantly. Another outstanding advantage of this concentrator is the fact that it mainly works by performing total internal reflection  reducing chromatic dependence as well as Fresnel losses. An optical efficiency more than 80% can be achieved. Moreover  in order to reduce the influence of manufacture accuracy and to increase the optical efficiency further  the central part of the bottom of the secondary lens which directly adhered to the solar cell is designed as a cone-shaped prism to collect the sunlight that doesn't reach the solar cell. 2010 SPIE.  
An advanced quantitative retrieval algorithm for aerosol optical depth over land from terra and aqua modis data 会议论文  OAI收割
2008 IEEE International Geoscience and Remote Sensing Symposium - Proceedings, Boston, MA, United states, July 6, 2008 - July 11,2008
Li, Yingjie; Xue, Yong; Wan, Wei; Bai, Linyan; Guang, Jie; Wang, Ying
收藏  |  浏览/下载:21/0  |  提交时间:2014/12/07
Improved topographic correction approach for radiation of remote sensing image 会议论文  OAI收割
MIPPR 2007: Remote Sensing and GIS Data Processing and Applications; and Innovative Multispectral Technology and Applications, Wuhan, China, November 15, 2007 - November 17,2007
Shumin, Liu; Xingfa, Gu; Hongyou, Liang; Feiming, Wei; Hua, Xu; Yang, Dong
收藏  |  浏览/下载:21/0  |  提交时间:2014/12/07
The full hemisphere integrating measurement of the reflectance of black cavity (EI CONFERENCE) 会议论文  OAI收割
ICO20: Illumination, Radiation, and Color Technologies, August 21, 2005 - August 26, 2005, Changchun, China
作者:  
Wang Y.;  Yu B.;  Wang Y.;  Wang Y.;  Wang Y.
收藏  |  浏览/下载:20/0  |  提交时间:2013/03/25
The conical black cavities are used in the Solar Irradiance Absolute Radiometers (SIARs) of the solar constant monitor aboard on the SZ spaceship and of the Solar Total Irradiance Monitor (STIM) aboard on sun-synchronous polar orbit weather satellites. A low reflectance measurement instrument which is used for making the integrating measurement on the reflectance of the conical black cavity in a high precision within the full hemisphere (include the entrance of the Ulbrichtsphere) has been constructed. The characteristic of the instrument is the employment of a semi-transparent mirror  which is mounted in an inclination angle of 45 degrees in front of the entrance of the Ulbrichtsphere. The incident beam is reflected to the black cavity or white board by the semi-transparent mirror. A portion of those  which is made diffused reflection through the black cavity or white board  is measured by the detector located in the side face of the Ulbrichtsphere  and the other portion which is reflected to the entrance is measured by the other detector  after passing through the semi-transparent mirror  and then being focused on by an ellipsoidal mirror. The two measurement data are added up to get the integrating reflectance within full hemisphere. The presentation and verification on the measurement result of the reflectance of the black cavity and its precision are described in this article. The absolute accuracy can reach 0.012%.