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A novel compact intrinsic safety full range Methane microprobe sensor using ?trans -world? processing method based on near -infrared spectroscopy 期刊论文
SENSORS AND ACTUATORS B-CHEMICAL, 2021, 卷号: 334
作者:  Zhang, Lewen;  Pang, Tao;  Zhang, Zhirong;  Sun, Pengshuai;  Xia, Hua;  Wu, Bian;  Guo, Qiang;  Sigrist, Markus W.;  Shu, Chimin
收藏  |  浏览/下载：78/0  |  提交时间：2021/05/06
Methane (CH4)  Laser absorption spectroscopy  Microprobe sensor  Intrinsic safety  Full-range  
Calibration curve and support vector regression methods applied for quantification of cement raw meal using laser-induced breakdown spectroscopy 期刊论文
PLASMA SCIENCE & TECHNOLOGY, 2019, 期号: 3, 页码: 8
作者:  Jia, Junwei;  Fu, Hongbo;  Hou, Zongyu;  Wang, Huadong;  Ni, Zhibo;  Dong, Fengzhong
浏览  |  Adobe PDF(971Kb)  |  收藏  |  浏览/下载：63/33  |  提交时间：2019/12/25
cement raw meal  calibration curves  SVR  LIBS  
Effect of distance between the laser spot and the cavity center on spatially confined laser-induced copper plasma 期刊论文
AIP ADVANCES, 2019, 期号: 2, 页码: 7
作者:  Jia, Junwei;  Fu, Hongbo;  Wang, Huadong;  Ni, Zhibo;  Dong, Fengzhong
浏览  |  Adobe PDF(4569Kb)  |  收藏  |  浏览/下载：76/39  |  提交时间：2020/07/14
Novel Coalbed Methane (CBM) Origin Analysis and Source Apportionment Method Based on Carbon Isotope Ratio Using Infrared Dual-Wavelength Laser Absorption Spectroscopy 期刊论文
EARTH AND SPACE SCIENCE, 2018, 卷号: 5, 期号: 11, 页码: 721-735
作者:  Zhang, Zhirong;  Sun, Pengshuai;  Li, Zhe;  Xia, Hua;  Cui, Xiaojuan;  Pang, Tao;  Wu, Bian;  Guo, Qiang;  Shu, Chimin;  Dong, Fengzhong
Adobe PDF(3275Kb)  |  收藏  |  浏览/下载：126/49  |  提交时间：2019/12/25
coalbed methane (CBM) origin analysis and source apportionment  carbon isotope ratio  dual-wavelength laser absorption spectroscopy  tunable diode laser absorption spectroscopy (TDLAS)  wavelength modulation integrated cavity output spectroscopy  isotope ratio mass spectrometer (IRMS)  
A Study of Two Dimensional Tomography Reconstruction of Temperature and Gas Concentration in a Combustion Field Using TDLAS 期刊论文
APPLIED SCIENCES-BASEL, 2017, 卷号: 7, 期号: 10, 页码: 13
作者:  Sun, Pengshuai;  Zhang, Zhirong;  Li, Zhe;  Guo, Qiang;  Dong, Fengzhong
浏览  |  Adobe PDF(6579Kb)  |  收藏  |  浏览/下载：104/44  |  提交时间：2019/06/17
absorption  spectroscopy  diode lasers  temperature  combustion diagnostics  tomographic imaging