Research output: Contribution to journal › Article › peer-review
He-broadening and shifting coefficients of HCl lines in the (1←0) and (2←0) infrared transitions. / Li, Gang; Asfin, Ruslan E.; Domanskaya, Alexandra V.; Ebert, Volker.
In: Molecular Physics, Vol. 116, No. 23-24, 17.12.2018, p. 3495-3502.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - He-broadening and shifting coefficients of HCl lines in the (1←0) and (2←0) infrared transitions
AU - Li, Gang
AU - Asfin, Ruslan E.
AU - Domanskaya, Alexandra V.
AU - Ebert, Volker
PY - 2018/12/17
Y1 - 2018/12/17
N2 - We report experimental results on the broadening and shifting coefficients in a large interval of J quantum numbers in the fundamental and first overtone vibration–rotation bands of the HCl molecule in mixtures with helium. Many of the values, especially for the overtone transition, are novel. The uncertainties for the isotope-averaged broadening coefficients amount to 2% on average for the fundamental and 1.5% for the overtone bands. Shifts have a typical uncertainty of 3%.
AB - We report experimental results on the broadening and shifting coefficients in a large interval of J quantum numbers in the fundamental and first overtone vibration–rotation bands of the HCl molecule in mixtures with helium. Many of the values, especially for the overtone transition, are novel. The uncertainties for the isotope-averaged broadening coefficients amount to 2% on average for the fundamental and 1.5% for the overtone bands. Shifts have a typical uncertainty of 3%.
KW - diatomic molecules
KW - fundamental
KW - helium
KW - overtone
KW - Pressure broadening
KW - pressure shift
KW - PRESSURE-INDUCED SHIFTS
KW - FOREIGN GASES
KW - SPECTRAL-LINES
KW - PARAMETERS
KW - VIBRATION-ROTATION BANDS
KW - FUNDAMENTAL-BAND
KW - POTENTIAL-ENERGY SURFACE
KW - OVERTONE
KW - RARE-GASES
KW - DIODE-LASER SPECTROSCOPY
UR - http://www.scopus.com/inward/record.url?scp=85045123122&partnerID=8YFLogxK
UR - http://www.mendeley.com/research/hebroadening-shifting-coefficients-hcl-lines-10-20-infrared-transitions
U2 - 10.1080/00268976.2018.1457805
DO - 10.1080/00268976.2018.1457805
M3 - Article
AN - SCOPUS:85045123122
VL - 116
SP - 3495
EP - 3502
JO - Molecular Physics
JF - Molecular Physics
SN - 0026-8976
IS - 23-24
ER -
ID: 35389851