Empirical determination of low J values of 13CH4 transitions from jet cooled and 80 K cell spectra in the icosad region (7170?7367 cm1)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F14%3A00453598" target="_blank" >RIV/61388955:_____/14:00453598 - isvavai.cz</a>
Alternative codes found
RIV/61388963:_____/14:00486552
Result on the web
<a href="http://dx.doi.org/10.1016/j.jqsrt.2014.07.012" target="_blank" >http://dx.doi.org/10.1016/j.jqsrt.2014.07.012</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jqsrt.2014.07.012" target="_blank" >10.1016/j.jqsrt.2014.07.012</a>
Alternative languages
Result language
angličtina
Original language name
Empirical determination of low J values of 13CH4 transitions from jet cooled and 80 K cell spectra in the icosad region (7170?7367 cm1)
Original language description
The absorption spectrum of 13CH4 was recorded at two low temperatures in the icosad region near 1.38 ?m, using direct absorption tunable diode lasers. Spectra were obtained using a cryogenic cell cooled at liquid nitrogen temperature (80 K) and a supersonic jet providing a 32 K rotational temperature in the 7173?7367 cm1 and 7200?7354 cm1 spectral intervals, respectively. Two lists of 4498 and 339 lines, including absolute line intensities, were constructed from the 80 K and jet spectra, respectively.nnAll the transitions observed in jet conditions were observed at 80 K. From the temperature variation of their line intensities, the corresponding lower state energy values were determined. The 339 derived empirical values of the J rotational quantum number are found close to integer values and are all smaller than 4, as a consequence of the efficient rotational cooling. Six R(0) transitions have been identified providing key information on the origins of the vibrational bands which con
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA13-11635S" target="_blank" >GA13-11635S: Vibrational overtone driven atmospheric chemistry in isolated molecules and molecular clusters.</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Quantitative Spectroscopy and Radiative Transfer
ISSN
0022-4073
e-ISSN
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Volume of the periodical
149
Issue of the periodical within the volume
DEC 2014
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
64-71
UT code for WoS article
000344422300007
EID of the result in the Scopus database
2-s2.0-84906225671