HFCAS OpenIR

浏览/检索结果: 共13条,第1-10条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Improving signal stability and analysis accuracy in laser-induced breakdown spectroscopy by multi-directional collection 期刊论文
Spectrochimica Acta Part B: Atomic Spectroscopy, 2023
作者:  Mengyang, Zhang;  Hongbo, Fu;  Huadong, Wang;  Bian, Wu;  Yuzhu, Liu;  Zhirong, Zhang
收藏  |  浏览/下载:27/0  |  提交时间:2023/11/14
Online detection and source tracing of crop straw burning 期刊论文
JOURNAL OF LASER APPLICATIONS, 2022, 卷号: 34
作者:  Ye, Yanpeng;  Wan, Enlai;  Sun, Zhongmou;  Zhang, Xinyang;  Zhang, Zhirong;  Liu, Yuzhu
收藏  |  浏览/下载:43/0  |  提交时间:2022/12/23
High-sensitivity methane monitoring based on quasi-fundamental mode matched continuous-wave cavity ring-down spectroscopy 期刊论文
CHINESE PHYSICS B, 2022, 卷号: 31
作者:  Li, Zhe;  Yang, Shuang;  Zhang, Zhirong;  Xia, Hua;  Pang, Tao;  Wu, Bian;  Sun, Pengshuai;  Wang, Huadong;  Yu, Runqing
收藏  |  浏览/下载:46/0  |  提交时间:2022/12/22
continuous-wave cavity ring-down spectroscopy (CW-CRDS)  cavity modes  coupling efficiency  mode matching  greenhouse gas  
Design of High Precision Temperature and Pressure Closed-Loop Control System for Methane Carbon Isotope Ratio Measurement by Laser Absorption Spectroscopy 期刊论文
POLISH JOURNAL OF ENVIRONMENTAL STUDIES, 2022, 卷号: 31
作者:  Liu Xu;  Zhang Zhirong;  Sun Pengshuai;  Zhang Lewen;  Pang Tao;  Xia Hua;  Wu Bian;  Shu Zhifeng;  Shu Chimin
收藏  |  浏览/下载:78/0  |  提交时间:2022/12/23
tunable diode laser absorption spectroscopy (TDLAS)  CH4 carbon isotope  temperature and pressure  closed-loop control  Allan variance  
Separation and analysis method of overlapping absorption spectra with cross interference in gas mixture measurement 期刊论文
ACTA PHYSICA SINICA, 2021, 卷号: 70
作者:  Wang Qian-Jin;  Sun Peng-Shuai;  Zhang Zhi-Rong;  Zhang Le-Wen;  Yang Xi;  Wu Bian;  Pang Tao;  Xia Hua;  Li Qi-Yong
收藏  |  浏览/下载:68/0  |  提交时间:2021/08/30
tunable diode laser absorption spectroscopy (TDLAS)  gas mixture  overlapping spectral lines  support vector regression  
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:72/0  |  提交时间:2021/05/06
Methane (CH4)  Laser absorption spectroscopy  Microprobe sensor  Intrinsic safety  Full-range  
Performance of the insulation mock-ups for the ITER PF6 coil 期刊论文
FUSION ENGINEERING AND DESIGN, 2018, 卷号: 137, 期号: 无, 页码: 362-372
作者:  Wu, Huan;  Song, Yuntao;  Lu, Kun;  Wei, Jing;  Shen, Guang;  Wu, Weiyue;  Xie, Yanyu;  Zhang, Zhirong;  Yang, Zhonghui;  Shang, Mingming;  Readman, Peter;  Sborchia, Carlo;  Valente, Pierluigi;  Smith, Kevin;  Ilyin, Yuri;  Simon, Fabrice;  Hua, Qing;  Lim, Byung Su
浏览  |  Adobe PDF(46427Kb)  |  收藏  |  浏览/下载:90/25  |  提交时间:2020/03/31
Performance  Electrical and mechanical  Tests  Insulation  Mock-ups  ITER PF6 coil  
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:112/47  |  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)  
Simultaneous detection of ambient methane, nitrous oxide, and water vapor using an external-cavity quantum cascade laser 期刊论文
ATMOSPHERIC ENVIRONMENT, 2018, 卷号: 189, 页码: 125-132
作者:  Cui, Xiaojuan;  Dong, Fengzhong;  Zhang, Zhirong;  Sun, Pengshuai;  Xia, Hua;  Fertein, Eric;  Chen, Weidong
收藏  |  浏览/下载:69/0  |  提交时间:2019/12/20
Methane emission  Nitrous oxide emission  Water vapor  Mid-infrared  EC-QCL  
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:96/42  |  提交时间:2019/06/17
absorption  spectroscopy  diode lasers  temperature  combustion diagnostics  tomographic imaging