发明名称 |
COLLISIONAL BROADENING COMPENSATION USING REAL OR NEAR REAL TIME VALIDATION IN SPECTROSCOPIC ANALYZERS |
摘要 |
Validation verification data quantifying an intensity of light reaching a detector of a spectrometer from a light source of the spectrometer after the light passes through a validation gas across a known path length can be collected or received. The validation gas can include an amount of an analyte compound and an undisturbed background composition that is representative of a sample gas background composition of a sample gas to be analyzed using a spectrometer. The sample gas background composition can include one or more background components. The validation verification data can be compared with stored calibration data for the spectrometer to calculate a concentration adjustment factor and sample measurement data collected with the spectrometer can be modified using this adjustment factor to compensate for collisional broadening of a spectral peak of the analyte compound by the background components. Related methods articles of manufacture systems and the like are described. |
申请公布号 |
IN2008MUN2014(A) |
申请公布日期 |
2015.08.07 |
申请号 |
IN2014MUMNP2008 |
申请日期 |
2014.10.10 |
申请人 |
SPECTRASENSORS INC. |
发明人 |
FEITISCH ALFRED;LIU XIANG;HUANG HSU HUNG;JI WENHAI;CLINE RICHARD L. |
分类号 |
G01N21/35 |
主分类号 |
G01N21/35 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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