Infrared spectroscopy of radioactive hydrogen chloride H36Cl
نویسندگان
چکیده
We present the first report of optical absorption spectroscopy H$^{36}\!$Cl, a radioactive isotopologue hydrogen chloride. used Fourier-transform infrared to determine line center wavenumbers fundamental rovibrational band lines P(10)-R(10) and overtone P(1)-R(7) with total uncertainty less than 0.0018 cm$^{-1}$ (60 MHz) 0.007 (0.2 GHz), respectively, at 68 % confidence level. also performed rotational analysis on bands related molecular constants. further compared linewidths relative intensities those stable isotopologues H$^{35}\!$Cl H$^{37}\!$Cl. The new spectroscopic information assists in developing instrumentation for detection H$^{36}\!$Cl.
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ژورنال
عنوان ژورنال: Journal of Quantitative Spectroscopy & Radiative Transfer
سال: 2022
ISSN: ['1879-1352', '0022-4073']
DOI: https://doi.org/10.1016/j.jqsrt.2021.107984