机构

• 物理研究所 [2]
• 金属研究所 [2]
• 长春光学精密机械与物... [2]
• 高能物理研究所 [2]
• 半导体研究所 [2]

采集方式

• OAI收割 [9]
• iSwitch采集 [1]

内容类型

• 期刊论文 [8]
• 会议论文 [2]

发表日期

• 2010 [2]
• 2009 [5]
• 2003 [1]
• 2000 [1]
• 1992 [1]

学科主题

• Physics [1]
• 半导体物理 [1]

筛选

浏览/检索结果: 共10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 J/psi-N center of mass energy dependence of nuclear absorption effect on J/psi production 期刊论文  OAI收割 CHINESE PHYSICS C, 2010, 卷号: 34, 期号: 1, 页码: #REF! 作者:  Wang, HM;  Hou, ZY;  Liu, JF;  Sun, XJ;  Sun XJ(孙献静) 收藏  |  浏览/下载：19/0  |  提交时间：2016/04/11 x(F) (or y)-dependence of absorption effect  NRQCD model  shadowing   J/ψ-N center of mass energy dependence of nuclear absorption effect on J/ψ production 期刊论文  OAI收割 中国物理C, 2010, 期号: 1, 页码: 22-27 作者:  Wang HM(王宏民);  Hou ZY(侯召宇);  Liu JF(刘家福);  Sun XJ(孙献静) 收藏  |  浏览/下载：20/0  |  提交时间：2015/12/14 x F (or y)-dependence of absorption effect  NRQCD model  shadowing   Quantum critical phenomena in the xy spin chain with the dzyaloshinski-moriya interaction (retracted article. see vol 80, artn 019903, 2009) 期刊论文  iSwitch采集 Physical review a, 2009, 卷号: 79, 期号: 3, 页码: 5 作者:  Li, Yan-Chao;  Li, Shu-Shen 收藏  |  浏览/下载：28/0  |  提交时间：2019/05/12 Entropy  Ground states  Heisenberg model  Magnetic susceptibility  Quantum entanglement  Spin-orbit interactions  X-y model   Real-time restoration for motion-blurred color images by multichannel combination processing (EI CONFERENCE) 会议论文  OAI收割 1st International Workshop on Education Technology and Computer Science, ETCS 2009, March 7, 2009 - March 8, 2009, Wuhan, Hubei, China 作者:  Sun H.;  Sun H.;  Li S. 收藏  |  浏览/下载：47/0  |  提交时间：2013/03/25 A fast algorithm is proposed to restore the color images  degraded in a deterministic way by motion- blurred  by multichannel combination processing. Based on the color space conversion model  the point spread functions of the image motion on each plane of YUV422 image can be achieved. The U  V plane of YUV422 images are combined to form a new UV plane which has the same size as Y plane. Then  the Y  UV plane are packed into a two dimensional complex array which can be transformed directly by FFT and result a composite frequency spectrum. Wiener filter is applied to filter Y  UV spectrums separated from the composite spectra. On Graphics Processing Unit (GPU) platform  the proposed algorithm can restore a 1024x1024 24-bit motion-blurred color image in 7.95ms  and the PSNR of the restored image is 27.12 which reveals a good restoration performance. 2009 IEEE.   Novel method for optimizing polishing tool-path in CCOS based on weighted-iterative algorithm (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:  Zhang X.-J.;  Wang X.;  Wang X.;  Wang X.;  Wang X.-K. 收藏  |  浏览/下载：41/0  |  提交时间：2013/03/25 In Computer Controlled Optical Surfacing (CCOS)  polishing tool-path is the base of solving other control parameters such as dwell time. In order to improve the fabrication results of polishing off-axis aspheric  a novel method to optimize the tool-path is discussed in this paper. The optimizing method named weighted-iterative algorithm is according to the balance principle of the particle system. The power factor of each dwell point represents the requirement of dwell density. Considering the factors which influence the polishing result  the power factors cosist of three elements include constant  error distribution and dwell distance of workpiece edge. The tool-path is solved by numerical iterative method. In the end  an error data is simulated with actual parameters using the matrix-based algorithm with two different tool-paths. The one is X-Y uniform spacing model and the other one is to optimize it based on the first. The comparison shows that the results of the optimized one are much better than traditional one  especially the rms convergence rate. Theory of the algorithm is simple and exercisable  and it satisfies practical requirement as well. 2009 SPIE.   Decoherence from spin environment: Role of the Dzyaloshinsky-Moriya interaction 期刊论文  OAI收割 Physical Review A, 2009, 卷号: 79, 期号: 5 W. W. Cheng; J. M. Liu 收藏  |  浏览/下载：12/0  |  提交时间：2012/04/13 quantum computing  quantum entanglement  X-Y model  entanglement  dynamics   Quantum critical phenomena in the XY spin chain with the Dzyaloshinski-Moriya interaction (Retracted article. See vol 80, artn 019903, 2009) 期刊论文  OAI收割 physical review a, 2009, 卷号: 79, 期号: 3, 页码: art. no. 032338 Li YC; Li SS 收藏  |  浏览/下载：78/14  |  提交时间：2010/03/08 entropy  ground states  Heisenberg model  magnetic susceptibility  quantum entanglement  spin-orbit interactions  X-Y model   Dynamic hysteresis in a planar X-Y model and its scaling property 期刊论文  OAI收割 Materials Letters, 2003, 卷号: 57, 期号: 9-10, 页码: 1520-1527 J. M. Liu; Z. G. Liu; H. L. W. Chan; C. L. Choy 收藏  |  浏览/下载：20/0  |  提交时间：2012/04/14 dynamic hysteresis  scaling  planar X-Y model  kinetic ising-model  magnetic hysteresis  phase-transition  films   STM studies of the electronic structure of vortex cores in Bi2Sr2CaCu2O8+delta 期刊论文  OAI收割 PHYSICAL REVIEW LETTERS, 2000, 卷号: 85, 期号: 7, 页码: 1536 Pan, SH; Hudson, EW; Gupta, AK; Ng, KW; Eisaki, H; Uchida, S; Davis, JC 收藏  |  浏览/下载：20/0  |  提交时间：2014/02/20 D-WAVE SUPERCONDUCTORS  QUASI-PARTICLE SPECTRA  SCANNING TUNNELING MICROSCOPE  MAGNETIC-FIELDS  PAIRING STATE  D(X2-Y2)  GAP  YBA2CU3O7-DELTA  SYMMETRY  MODEL   ELECTRON-MICROSCOPE INVESTIGATION OF TWINS IN BI2SR2CACU2OY SUPERCONDUCTING THIN-FILMS ON (001) SRTIO3 SUBSTRATES 期刊论文  OAI收割 PHYSICA C, 1992, 卷号: 194, 期号: 3-4, 页码: 253 ZHANG, XF; KABIUS, B; URBAN, K; SCHMITT, P; SCHULTZ, L; SAEMANNISCHENKO, G 收藏  |  浏览/下载：18/0  |  提交时间：2013/09/17 HIGH-TC SUPERCONDUCTORS  SR-CU-O  GRAIN-BOUNDARIES  SIZE DEPENDENCE  PREPARED INSITU  MAGNETIC-FIELD  YBA2CU3O7-X  Y1BA2CU3O7-DELTA  MICROSTRUCTURE  MODEL