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浏览/检索结果: 共14条，第1-10条 帮助

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Absolute calibration of LHAASO WFCTA camera based on LED 期刊论文  OAI收割
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2022, 卷号: 1021
作者:  Aharonian, F.;  An, Q.;  Axikegu;  Bai, L.X.;  Bai, Y.X.
  |  收藏  |  浏览/下载：305/0  |  提交时间：2021/11/30
Methylene blue degradation by the VUV/UV/persulfate process: Effect of pH on the roles of photolysis and oxidation 期刊论文  OAI收割
JOURNAL OF HAZARDOUS MATERIALS, 2020, 卷号: 391, 页码: 1-7
作者:  Wen, Dong;  Li, Wentao;  Lv, Jinrong;  Qiang, Zhimin;  Li, Mengkai
  |  收藏  |  浏览/下载：53/0  |  提交时间：2021/09/14
基于自发参量下转换定标辐射计的实验研究 期刊论文  OAI收割
光子学报, 2020, 卷号: 49
作者:  胡友勃;  高冬阳;  李健军;  郑小兵
  |  收藏  |  浏览/下载：21/0  |  提交时间：2020/11/25
基于自发参量下转换定标辐射计的实验研究 期刊论文  OAI收割
光子学报, 2020, 卷号: 49
作者:  胡友勃;  高冬阳;  李健军;  郑小兵
  |  收藏  |  浏览/下载：64/0  |  提交时间：2020/11/25
Accelerated degradation of sulfamethazine in water by VUV/UV photo-Fenton process: Impact of sulfamethazine concentration on reaction mechanism 期刊论文  OAI收割
JOURNAL OF HAZARDOUS MATERIALS, 2018, 卷号: 344, 页码: 1181-1187
作者:  Wen, Dong;  Li, Mengkai;  Tang, Yubin;  Qiang, Zhimin;  Wu, Zhengdi
  |  收藏  |  浏览/下载：36/0  |  提交时间：2019/06/24
An enhanced proposal on decoy-state measurement device-independent quantum key distribution 期刊论文  OAI收割
QUANTUM INFORMATION PROCESSING, 2016, 卷号: 15, 期号: 9, 页码: 3785-3797
作者:  Wang, Qin;  Zhang, Chun-Hui;  Luo, Shunlong;  Guo, Guang-Can
  |  收藏  |  浏览/下载：28/0  |  提交时间：2018/07/30
Adaptive importance photon shooting technique 期刊论文  OAI收割
Computers and Graphics (Pergamon), 2014, 卷号: 38, 期号: 1, 页码: 158-166
Liu, Xiao-Dan (1); Zheng, Chang-Wen (1)
  |  收藏  |  浏览/下载：86/0  |  提交时间：2014/12/16
Theoretical analysis of emission characteristics of second-order distributed feedback semiconductor lasers (EI CONFERENCE) 会议论文  OAI收割
Semiconductor Lasers and Applications IV, October 18, 2010 - October 19, 2010, Beijing, China
作者:  Liu Y.;  Liu Y.;  Qin L.;  Liu Y.;  Wang L.
收藏  |  浏览/下载：28/0  |  提交时间：2013/03/25
Based on the modified coupled-wave theory  the emission characteristics  including threshold gain  photon density distribution in the cavity  and external differential quantum efficiency for second-order DFB lasers are investigated. Numerical simulation results show that for given device structure with wavelength of 1.55 m  the feedback coupling coefficient and the surface radiation coupling coefficient of the second-order grating have great influence on the emission characteristics of the device. By choosing different duty cycles of the grating  we can change the two coupling coefficients  which affect the emission characteristics. For an overall consideration  an optimal duty cycle of 0.43 is chosen. The optimized results show that the device works without degeneracy modes and spatial burning hole. Besides  the side-mode suppress ratio (SMSR) and external differential quantum efficiency reach as high as 42 dB and 47%  respectively. 2010 SPIE.  
An efficient multiparty quantum key distribution scheme 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF QUANTUM INFORMATION, 2005, 卷号: 3, 期号: 3, 页码: 555-560
作者:  Zhang, ZJ;  Man, ZX;  Shi, SH
收藏  |  浏览/下载：30/0  |  提交时间：2015/07/15
X-ray emission studies in relativistic collisions of Li-like uranium ions with gaseous target 期刊论文  OAI收割
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2005, 卷号: 235, 页码: 326-330
作者:  Banas, D
  |  收藏  |  浏览/下载：16/0  |  提交时间：2018/05/31