机构

• 力学研究所 [1]
• 长春光学精密机械与物... [1]
• 福建物质结构研究所 [1]
• 国家天文台 [1]
• 合肥物质科学研究院 [1]

采集方式

• OAI收割 [5]

内容类型

• 期刊论文 [3]
• 会议论文 [2]

发表日期

• 2022 [1]
• 2020 [1]
• 2012 [1]
• 2011 [1]
• 2007 [1]

学科主题

筛选

浏览/检索结果: 共5条，第1-5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 Classification of 2D Stellar Spectra Based on FFCNN 期刊论文  OAI收割 SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 卷号: 42, 期号: 6, 页码: 1881-1885 作者:  Lu Ya-kun;  Qiu Bo;  Luo A-li;  Guo Xiao-yu;  Wang Lin-qian   |  收藏  |  浏览/下载：47/0  |  提交时间：2022/09/19 Two-dimensional stellar spectra  Spectral classification  FFCNN model  Normalized  Cross-validation   基于光谱遥测技术的烟羽二维分布快速成像 期刊论文  OAI收割 光学学报, 2020, 卷号: 40 作者:  张强;  谢品华;  徐晋;  李昂;  胡肇琨   |  收藏  |  浏览/下载：28/0  |  提交时间：2020/11/23 spectroscopy  differential absorption spectroscopy technology  ultraviolet spectral remote measurement system  two-dimensional distribution  Gaussian plume diffusion model  光谱学  差分吸收光谱技术  紫外光谱成像遥测  二维分布  高斯烟羽扩散模型   A CUDA pseudo-spectral solver for two-dimensional Navier-Stokes equation 会议论文  OAI收割 11th International Symposium on Distributed Computing and Applications to Business, Engineering and Science, DCABES 2012, Guilin, China, OCT 19-22, 2012 作者:  Lou KY(娄开元);  Yin ZH(尹兆华) 收藏  |  浏览/下载：40/0  |  提交时间：2013/02/26 Data transfer  Distributed computer systems  Parallel architectures  Spectroscopy  Viscous flow  Compute unified device architectures  CUDA  Double precision  Incompressible Navier Stokes equations  Message passing interface  N-S equations  Pseudospectral methods  Spectral methods  Two-dimension  Two-dimensional Navier-Stokes equations   Roughness analysis of optical surfaces by X-ray scattering (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Electronics and Optoelectronics, ICEOE 2011, July 29, 2011 - July 31, 2011, Dalian, China 作者:  Chen B.;  Chen B. 收藏  |  浏览/下载：26/0  |  提交时间：2013/03/25 A grazing incidence x-ray scattering (XRS) method  Order perturbation theory (FOPT)  is stated briefly and an experimental facility based on an improved X-ray diffraction has been introduced  which can work with high performance. The x-ray scattering distributions of two super smooth silicon samples measured at the incidence angle 0.2 degree  as the x-ray wavelength is 0.154 nm  have been given and analyzed by the FOPT to give information about the surface profiles. As a comparison  the root mean square (RMS) surface roughness  grey-scale maps and one-dimensional power spectral density (1D PSD) have been derived from the atomic-force microscope (AFM) data. The results evaluated by FOPT are in good agreement with that of AFM  which indicates that x-ray scattering method is a practical characterization for the investigation of super smooth surfaces. 2011 IEEE.   2D correlation spectral study of a coordination polymer Eu(PCPOA)(3)(H2O) (n) 期刊论文  OAI收割 Spectroscopy and Spectral Analysis, 2007, 卷号: 27, 期号: 5, 页码: 842-845 R. Q. Sun; H. H. Zhang; Y. N. Cao; Y. P. Chen; Q. Y. Yang; Z. Y. Wang 收藏  |  浏览/下载：35/0  |  提交时间：2013/04/01 coordination polymer  Europium ion  two dimensional spectral  quantum  chemistry calculation  correlation infrared-spectroscopy  crystal-structure  compound