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HFCAS OpenIR
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Precise measurements the broadening characteristics and parameters of methane near-infrared absorption spectrum at high pressure 期刊论文
JOURNAL OF INFRARED AND MILLIMETER WAVES, 2020, 卷号: 39
作者:  He Ying;  Zhang Yu-Jun;  You Kun;  Fan Bo-Qiang;  Li Meng-Qi;  Yu Dong-Qi;  Xie Hao;  Lei Bo-En;  Jia Wei;  Jing Jun-Sen;  Liu Wen-Qing
收藏  |  浏览/下载：89/0  |  提交时间：2021/03/15
laser absorption spectroscopy  spectrum broadening characteristics  empirical mode decomposition algorithm  high pressure  methane  pressure shift  
Concentration-Emission Matrix (CEM) Spectroscopy Combined with GA-SVM: An Analytical Method to Recognize Oil Species in Marine 期刊论文
MOLECULES, 2020, 卷号: 25
作者:  Chen, Yunan;  Yang, Ruifang;  Zhao, Nanjing;  Zhu, Wei;  Chen, Xiaowei;  Zhang, Ruiqi;  Liu, Jianguo;  Liu, Wenqing
收藏  |  浏览/下载：52/0  |  提交时间：2020/12/28
concentration-emission matrix  PCA  genic algorithm  SVM  oil species recognition  
Level, Source, and Spatial Distribution of Potentially Toxic Elements in Agricultural Soil of Typical Mining Areas in Xiangjiang River Basin, Hunan Province 期刊论文
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2020, 卷号: 17
作者:  Yu, Yang;  Luo, Haijiang;  He, Lihuan;  Liu, Wenqing;  Xu, Renji;  Zhang, Linlin;  Dong, Guihua;  Wang, Yeyao;  Wu, Guoping;  Wei, Fusheng
收藏  |  浏览/下载：50/0  |  提交时间：2020/11/26
soil pollution  source identification  multivariate analysis  risk evaluation  
Concentration Quantification of Oil Samples by Three-Dimensional Concentration-Emission Matrix (CEM) Spectroscopy 期刊论文
APPLIED SCIENCES-BASEL, 2020, 卷号: 10
作者:  Chen, Yunan;  Yang, Ruifang;  Zhao, Nanjing;  Zhu, Wei;  Huang, Yao;  Zhang, Ruiqi;  Chen, Xiaowei;  Liu, Jianguo;  Liu, Wenqing;  Zuo, Zhaolu
收藏  |  浏览/下载：45/0  |  提交时间：2020/11/26
concentration-emission matrix (CEM)  red-shift behavior  quantitative detection  
Identification of Metal Components Characteristic Peak Position of Energy Dispersive X-Ray Fluorescence Spectra Based on the Wavelet Transformation 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 卷号: 38, 期号: 6, 页码: 1904-1909
作者:  Zhang Wei;  Xu Hua;  Duan Lian-fei;  Ma Ming-jun;  Gan Ting-ting;  Liu Jing;  Wang Liu-jun;  Zhang Yu-jun;  Zhao Nan-jing;  Liu Wen-qing
浏览  |  Adobe PDF(722Kb)  |  收藏  |  浏览/下载：114/46  |  提交时间：2019/11/12
X-ray fluorescence  Wavelet transformation  Modulus maxima  Characteristic peak  
Spectral analysis and line strength measurement method of near-infrared overlapped absorption lines 期刊论文
JOURNAL OF INFRARED AND MILLIMETER WAVES, 2018, 卷号: 37, 期号: 1, 页码: 106-111
作者:  Jia Wei;  He Ying;  Zhang Yu-Jun;  Liu Jian-Guo;  Liu Wen-Qing;  Wang Min;  Zhang Run-Mei
浏览  |  Adobe PDF(1852Kb)  |  收藏  |  浏览/下载：95/44  |  提交时间：2019/06/03
laser absorption spectroscopy  spectrum analysis  wavelet denoising  line profile fitting  line strength  
近红外混叠吸收线光谱解析及线强测量方法研究 期刊论文
红外与毫米波学报, 2018, 卷号: 037
作者:  贾巍;  何莹;  张玉钧;  刘建国;  刘文清;  王敏;  张润梅
收藏  |  浏览/下载：46/0  |  提交时间：2020/11/23
激光吸收光谱  光谱解析  小波降噪  线型拟合  线强  
Volatilization characteristics analysis of ammonia from soil by straw returning to the field based on the infrared spectroscopy technology 期刊论文
JOURNAL OF INFRARED AND MILLIMETER WAVES, 2017, 卷号: 36, 期号: 4, 页码: 397-402
作者:  He Ying;  Zhang Yu-Jun;  You Kun;  Gao Yan-Wei;  Zhao Nan-Jing;  Liu Wen-Qing
浏览  |  Adobe PDF(1084Kb)  |  收藏  |  浏览/下载：97/38  |  提交时间：2019/06/17
infrared laser absorption spectroscopy  ammonia volatilization  straw returning to the field  open-path monitoring  quantitative inversion algorithm  
Study on Hydrogen Fluoride at High Temperature Detection Method with Temperature Correction Based on Laser Technology 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 卷号: 37, 期号: 3, 页码: 964-970
作者:  He Ying;  Zhang Yu-jun;  You Kun;  Gao Yan-wei;  Chen Chen;  Liu Wen-qing
浏览  |  Adobe PDF(974Kb)  |  收藏  |  浏览/下载：155/39  |  提交时间：2018/05/04
Laser Absorption Spectroscopy  Temperature Correction  Concentration Inversion Algorithm  Multiple Reflection Cell  Hydrogen Fluoride  
基于FID的机动车尾气THC测量模块设计与对比实验 期刊论文
大气与环境光学学报, 2017, 卷号: 12
作者:  尤坤;  张玉钧;  刘国华;  陈晨;  高彦伟;  何莹;  张恺;  贺春贵;  鲁一冰;  刘文清
收藏  |  浏览/下载：40/0  |  提交时间：2020/10/26
氢火焰离子化检测  总碳氢化合物  微电流放大电路  标准曲线法