中国科学院机构知识库网格
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博士学位论文-江门中微子实验在线与离线数据分析框架研究 学位论文  OAI收割
: 中国科学院研究生院, 2024
作者:  
杨逸翔
  |  收藏  |  浏览/下载:2/0  |  提交时间:2025/08/11
The Optical Absorption and Photoluminescence Characteristics of Evaporated and IAD HfO2 Thin Films 期刊论文  OAI收割
COATINGS, 2019, 卷号: 9, 期号: 5
作者:  
Kong, Mingdong;  Li, Bincheng;  Guo, Chun;  Zeng, Peng;  Wei, Ming
  |  收藏  |  浏览/下载:18/0  |  提交时间:2021/05/06
IAD-Si coatings on RB-SiC space mirrors for ultra-smooth surfaces (EI CONFERENCE) 会议论文  OAI收割
4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, November 19, 2008 - November 21, 2008, Chengdu, China
作者:  
Xu L.;  Wang X.;  Wang X.;  Wang X.;  Zhang F.
收藏  |  浏览/下载:39/0  |  提交时间:2013/03/25
To eliminate surface limitation caused by Silicon impurity in RB-SiC space mirrors  a relatively thick Si film is deposited on well finished RB-SiC substrate by a new process-ion assisted depositing (IAD) to provide a better polishable surface. Testing results of IAD-Si properties are provided  showing that the amorphous film has great thermal shock resistance. Then  polishing experiments on 100.5m thick IAD-Si layers are accomplished focusing on smoother surface. Surface figure and micro-roughness of the coating after polished reach 0.026 RMS (=0.6328nm) and less than 0.5nm RMS respectively. Moreover  reflectivity of IAD-Si polished surface with reflective films increases higher than 4.5% than that of RB-SiC in 360-1100nm. High reflectivity and desirable thermal property make IAD-Si an attractive coating material for RB-SiC space mirrors. 2009 SPIE.  
大学生使用因特网心理因素分析 期刊论文  OAI收割
中国心理卫生杂志, 2004, 卷号: 18, 期号: 7, 页码: 507-510
作者:  
刘加艳;  徐海玲;  郑全金
  |  收藏  |  浏览/下载:24/0  |  提交时间:2011/01/11