Recent advances in collisional effects on spectra of molecular gases and their practical consequences
We review progress, since publication of the book``Collisional effects on molecular spectra:
Laboratory experiments and models, consequences for applications"(Elsevier, Amsterdam …
Laboratory experiments and models, consequences for applications"(Elsevier, Amsterdam …
[HTML][HTML] The HITRAN2016 molecular spectroscopic database
This paper describes the contents of the 2016 edition of the HITRAN molecular
spectroscopic compilation. The new edition replaces the previous HITRAN edition of 2012 …
spectroscopic compilation. The new edition replaces the previous HITRAN edition of 2012 …
Self-consistent models of Y dwarf atmospheres with water clouds and disequilibrium chemistry
B Lacy, A Burrows - The Astrophysical Journal, 2023 - iopscience.iop.org
Y dwarfs are the coolest spectral class of brown dwarf. They have effective temperatures
less than 500 K, with the coolest detection as low as∼ 250 K. They make up the low-mass …
less than 500 K, with the coolest detection as low as∼ 250 K. They make up the low-mass …
Pressure broadening in Raman spectra of CH4–N2, CH4–CO2, and CH4–C2H6 gas mixtures
AS Tanichev, DV Petrov - Spectrochimica Acta Part A: Molecular and …, 2023 - Elsevier
Different molecular environments change the spectrum of a given gas sample involved in a
mixture compared to the spectrum of a pure gas. It is necessary to account for this effect to …
mixture compared to the spectrum of a pure gas. It is necessary to account for this effect to …
Far infrared measurements of absorptions by CH4+ CO2 and H2+ CO2 mixtures and implications for greenhouse warming on early Mars
We present an experimental study of the absorption, between 40 and 640 cm− 1, by CO 2,
CH 4 and H 2 gases as well as by H 2+ CO 2 and CH 4+ CO 2 mixtures at room …
CH 4 and H 2 gases as well as by H 2+ CO 2 and CH 4+ CO 2 mixtures at room …
Measurements of spectroscopic parameters of CO2 transitions for Voigt, Rautian, Galatry and speed-dependent Voigt profiles near 1.43 µm using the WM-DAS …
J Li, Y Du, Z Peng, Y Ding - Journal of Quantitative Spectroscopy and …, 2019 - Elsevier
Linestrengths, self-broadening and narrowing coefficients for 8 absorption transitions of CO
2 near 1.43 µm were measured using the wavelength modulation direct absorption …
2 near 1.43 µm were measured using the wavelength modulation direct absorption …
Wavelength modulation-direct absorption spectroscopy combined with improved experimental strategy for measuring spectroscopic parameters of H2O transitions …
J Li, Z Peng, Y Ding - Optics and Lasers in Engineering, 2020 - Elsevier
The wavelength modulation-direct absorption spectroscopy (WM-DAS) was used to
measure the spectroscopic parameters for 8 H 2 O absorption transitions near 1.39 μm at …
measure the spectroscopic parameters for 8 H 2 O absorption transitions near 1.39 μm at …
High-temperature measurements of methane and acetylene using quantum cascade laser absorption near 8 μm
The mid-infrared wavelength region near 8 μm contains absorption bands of several
molecules such as water vapor, hydrogen peroxide, nitrous oxide, methane and acetylene …
molecules such as water vapor, hydrogen peroxide, nitrous oxide, methane and acetylene …
High temperature infrared absorption cross sections of methane near 3.4 µm in Ar and CO2 mixtures
The absorption cross-sections of CH 4 at two wavelengths in the mid-IR region: λ peak=
3403.4 nm and λ valley= 3403.7 nm were measured. Data were taken using three different …
3403.4 nm and λ valley= 3403.7 nm were measured. Data were taken using three different …
Determination of foreign broadening coefficients for methane lines targeted by the tunable laser spectrometer (TLS) on the Mars Curiosity Rover
Molecular line parameters of foreign-broadening by air, carbon dioxide, and helium gas
have been experimentally determined for infrared ro-vibrational spectral lines of methane …
have been experimentally determined for infrared ro-vibrational spectral lines of methane …