Institutional Repository of Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui 230031, China
Technical note: Sensitivity of instrumental line shape monitoring for the ground-based high-resolution FTIR spectrometer with respect to different optical attenuators | |
Sun, Youwen1,2; Palm, Mathias3; Weinzierl, Christine3; Petri, Christof3; Notholt, Justus3; Wang, Yuting3; Liu, Cheng1,2,4 | |
2017-03-13 | |
发表期刊 | ATMOSPHERIC MEASUREMENT TECHNIQUES |
摘要 | The TCCON (Total Carbon Column Observing Network) and most NDACC (Network for Detection of Atmospheric Composition Change) sites assume an ideal ILS (instrumental line shape) for analysis of the spectra. In order to adapt the radiant energy received by the detector, an attenuator or different sizes of field stop can be inserted in the light path. These processes may alter the alignment of a high-resolution FTIR (Fourier transform infrared) spectrometer, and may result in bias due to ILS drift. In this paper, we first investigated the sensitivity of the ILS monitoring with respect to application of different kinds of attenuators for ground-based high-resolution FTIR spectrometers within the TCCON and NDACC networks. Both lamp and sun cell measurements were conducted after the insertion of five different attenuators in front of and behind the interferometer. The ILS characteristics derived from lamp and sun spectra are in good agreement. ILSs deduced from all lamp cell measurements were compared. As a result, the disturbances to the ILS of a high-resolution FTIR spectrometer with respect to the insertion of different attenuators at different positions were quantified. A potential strategy to adapt the incident intensity of a detector was finally deduced. |
文章类型 | Article |
WOS标题词 | Science & Technology ; Physical Sciences |
DOI | 10.5194/amt-10-989-2017 |
关键词[WOS] | COLUMN OBSERVING NETWORK ; MODEL ; CO2 ; CALIBRATION ; FTS ; HCL |
收录类别 | SCI |
语种 | 英语 |
项目资助者 | Anhui Province Natural Science Foundation of China(1608085MD79) ; Anhui Province Natural Science Foundation of China(1608085MD79) ; Anhui Province Natural Science Foundation of China(1608085MD79) ; Anhui Province Natural Science Foundation of China(1608085MD79) ; Anhui Province Natural Science Foundation of China(1608085MD79) ; Anhui Province Natural Science Foundation of China(1608085MD79) ; Anhui Province Natural Science Foundation of China(1608085MD79) ; Anhui Province Natural Science Foundation of China(1608085MD79) ; National Natural Science Foundation of China(41530644 ; National Natural Science Foundation of China(41530644 ; National Natural Science Foundation of China(41530644 ; National Natural Science Foundation of China(41530644 ; National Natural Science Foundation of China(41530644 ; National Natural Science Foundation of China(41530644 ; National Natural Science Foundation of China(41530644 ; National Natural Science Foundation of China(41530644 ; National Key Technology R&D Program of China(2014BAC22B00 ; National Key Technology R&D Program of China(2014BAC22B00 ; National Key Technology R&D Program of China(2014BAC22B00 ; National Key Technology R&D Program of China(2014BAC22B00 ; National Key Technology R&D Program of China(2014BAC22B00 ; National Key Technology R&D Program of China(2014BAC22B00 ; National Key Technology R&D Program of China(2014BAC22B00 ; National Key Technology R&D Program of China(2014BAC22B00 ; National High Technology Research and Development Program of China(2014AA06A508 ; National High Technology Research and Development Program of China(2014AA06A508 ; National High Technology Research and Development Program of China(2014AA06A508 ; National High Technology Research and Development Program of China(2014AA06A508 ; National High Technology Research and Development Program of China(2014AA06A508 ; National High Technology Research and Development Program of China(2014AA06A508 ; National High Technology Research and Development Program of China(2014AA06A508 ; National High Technology Research and Development Program of China(2014AA06A508 ; Scientific and Technological Project of Anhui Province(1301022083) ; Scientific and Technological Project of Anhui Province(1301022083) ; Scientific and Technological Project of Anhui Province(1301022083) ; Scientific and Technological Project of Anhui Province(1301022083) ; Scientific and Technological Project of Anhui Province(1301022083) ; Scientific and Technological Project of Anhui Province(1301022083) ; Scientific and Technological Project of Anhui Province(1301022083) ; Scientific and Technological Project of Anhui Province(1301022083) ; Special Project of Environmental Nonprofit Industry Research China(201409006) ; Special Project of Environmental Nonprofit Industry Research China(201409006) ; Special Project of Environmental Nonprofit Industry Research China(201409006) ; Special Project of Environmental Nonprofit Industry Research China(201409006) ; Special Project of Environmental Nonprofit Industry Research China(201409006) ; Special Project of Environmental Nonprofit Industry Research China(201409006) ; Special Project of Environmental Nonprofit Industry Research China(201409006) ; Special Project of Environmental Nonprofit Industry Research China(201409006) ; German Federal Ministry of Education and Research (BMBF)(01LG1214A) ; German Federal Ministry of Education and Research (BMBF)(01LG1214A) ; German Federal Ministry of Education and Research (BMBF)(01LG1214A) ; German Federal Ministry of Education and Research (BMBF)(01LG1214A) ; German Federal Ministry of Education and Research (BMBF)(01LG1214A) ; German Federal Ministry of Education and Research (BMBF)(01LG1214A) ; German Federal Ministry of Education and Research (BMBF)(01LG1214A) ; German Federal Ministry of Education and Research (BMBF)(01LG1214A) ; 41571130023 ; 41571130023 ; 41571130023 ; 41571130023 ; 41571130023 ; 41571130023 ; 41571130023 ; 41571130023 ; 2016YFC0200800) ; 2016YFC0200800) ; 2016YFC0200800) ; 2016YFC0200800) ; 2016YFC0200800) ; 2016YFC0200800) ; 2016YFC0200800) ; 2016YFC0200800) ; 2014AA06A511) ; 2014AA06A511) ; 2014AA06A511) ; 2014AA06A511) ; 2014AA06A511) ; 2014AA06A511) ; 2014AA06A511) ; 2014AA06A511) ; 41275038 ; 41275038 ; 41275038 ; 41275038 ; 41275038 ; 41275038 ; 41275038 ; 41275038 ; 91544212 ; 91544212 ; 91544212 ; 91544212 ; 91544212 ; 91544212 ; 91544212 ; 91544212 ; 41605018 ; 41605018 ; 41605018 ; 41605018 ; 41605018 ; 41605018 ; 41605018 ; 41605018 ; 41575021) ; 41575021) ; 41575021) ; 41575021) ; 41575021) ; 41575021) ; 41575021) ; 41575021) |
WOS研究方向 | Meteorology & Atmospheric Sciences |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS记录号 | WOS:000397751500001 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.hfcas.ac.cn:8080/handle/334002/31775 |
专题 | 中科院安徽光学精密机械研究所 |
作者单位 | 1.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Environm Opt & Technol, Hefei 230031, Peoples R China 2.Chinese Acad Sci, Inst Urban Environm, Ctr Excellence Urban Atmospher Environm, Xiamen 361021, Peoples R China 3.Univ Bremen, Inst Environm Phys, POB 330440, D-28334 Bremen, Germany 4.Univ Sci & Technol China, Hefei 230026, Peoples R China |
第一作者单位 | 中科院安徽光学精密机械研究所 |
推荐引用方式 GB/T 7714 | Sun, Youwen,Palm, Mathias,Weinzierl, Christine,et al. Technical note: Sensitivity of instrumental line shape monitoring for the ground-based high-resolution FTIR spectrometer with respect to different optical attenuators[J]. ATMOSPHERIC MEASUREMENT TECHNIQUES,2017,10(3):989-997. |
APA | Sun, Youwen.,Palm, Mathias.,Weinzierl, Christine.,Petri, Christof.,Notholt, Justus.,...&Liu, Cheng.(2017).Technical note: Sensitivity of instrumental line shape monitoring for the ground-based high-resolution FTIR spectrometer with respect to different optical attenuators.ATMOSPHERIC MEASUREMENT TECHNIQUES,10(3),989-997. |
MLA | Sun, Youwen,et al."Technical note: Sensitivity of instrumental line shape monitoring for the ground-based high-resolution FTIR spectrometer with respect to different optical attenuators".ATMOSPHERIC MEASUREMENT TECHNIQUES 10.3(2017):989-997. |
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