机构

• 武汉物理与数学研究所 [2]
• 地理科学与资源研究所 [1]
• 长春光学精密机械与物... [1]
• 光电技术研究所 [1]
• 近代物理研究所 [1]

采集方式

• OAI收割 [6]

内容类型

• 期刊论文 [4]
• SCI/SSCI论文 [1]
• 会议论文 [1]

发表日期

• 2015 [1]
• 2014 [1]
• 2013 [1]
• 2012 [1]
• 2010 [1]
• 2009 [1]
• 更多

学科主题

• 波谱分析 [1]

筛选

浏览/检索结果: 共6条，第1-6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 The effects of different calibration and frequency response correction methods on eddy covariance ozone flux measured with a dry chemiluminescence analyzer SCI/SSCI论文  OAI收割 2015 作者:  Zhu Z. L.;  Zhao, F. H.;  Voss, L.;  Xu, L. K.;  Sun, X. M. 收藏  |  浏览/下载：34/0  |  提交时间：2015/12/09 Ozone flux  Eddy covariance  Fast-response ozone analyzer  Spectral  analysis  Frequency response correction  Calibration methods  laser absorption-spectroscopy  path co2 analyzers  water-vapor  carbon-dioxide  correlation systems  surface fluxes  sampling tubes  gas  analyzer  exchange  fluctuations   A new positron annihilation lifetime spectrometer based on DRS4 waveform digitizing board 期刊论文  OAI收割 CHINESE PHYSICS C, 2014, 卷号: 38, 期号: 5 作者:  An Ran;  Chen Bin;  Liu YanFen;  Ye BangJiao;  Kong Wei   |  收藏  |  浏览/下载：24/0  |  提交时间：2021/12/13 FAST DIGITAL OSCILLOSCOPE  digital lifetime spectrometer  timing  waveform sampling  DRS4 chip   Ultralow field NMR spectrometer with an atomic magnetometer near room temperature 期刊论文  OAI收割 JOURNAL OF MAGNETIC RESONANCE, 2013, 卷号: 237, 页码: 158-163 作者:  Liu, Guobin;  Li, Xiaofeng;  Sun, Xianping;  Feng, Jiwen;  Ye, Chaohui 收藏  |  浏览/下载：28/0  |  提交时间：2015/06/23 Atomic magnetometer  Ultralow field NMR  Near room temperature  Fast sampling   An auto-focus algorithm of fast search based on combining rough and fine adjustment (EI CONFERENCE) 会议论文  OAI收割 3rd international Conference on Manufacturing Science and Engineering, ICMSE 2012, March 27, 2012 - March 29, 2012, Xiamen, China 作者:  Zhang S.;  Zhang Y. 收藏  |  浏览/下载：26/0  |  提交时间：2013/03/25 A coarse and fine combined fast search and auto-focusing algorithm was suggested in this paper. This method can automatically search and find the focal plane by evaluating the image definition. The Krisch operator based edge energy function was used as the big-step coarse focusing  and then the wavelet transform based image definition evaluation function  which is sensitivity to the variation in image definition  was used to realize the small-step fine focusing in a narrow range. The un-uniform sampling function of the focusing area selection used in this method greatly reduces the workload and the required time for the data processing. The experimental results indicate that this algorithm can satisfy the requirement of the optical measure equipment for the image focusing. (2012) Trans Tech Publications.   Gridding and fast Fourier transformation on non-uniformly sparse sampled multidimensional NMR data 期刊论文  OAI收割 JOURNAL OF MAGNETIC RESONANCE, 2010, 卷号: 204, 期号: 1, 页码: 165-168 作者:  Jiang, Bin;  Jiang, Xianwang;  Xiao, Nan;  Zhang, Xu;  Jiang, Ling 收藏  |  浏览/下载：33/0  |  提交时间：2015/06/25 Fast multidimensional NMR  Non-uniform sampling  Gridding  FFT  GFFT   Acceleration feedback of a CCD-based tracking loop for fast steering mirror 期刊论文  OAI收割 OPTICAL ENGINEERING, 2009, 卷号: 48, 期号: 1 作者:  Tang, Tao 收藏  |  浏览/下载：72/0  |  提交时间：2015/09/21 acceleration feedback  low sampling rate  time delay  bandpass fast steering mirror