Precise ro-vibrational analysis of molecular bands forbidden in absorption: the ν8+ ν10 band of the 12C2H4 molecule

ON Ulenikov, OV Gromova, ES Bekhtereva… - Journal of Molecular …, 2015 - Elsevier
The highly accurate (experimental accuracy in line positions∼(1-2)× 10-4 cm− 1) ro-
vibrational spectrum of the ν 8+ ν 10 band of the 12 C 2 H 4 molecule was recorded for the …

Study of the high resolution FTIR spectrum of CH2CD2 in the region of 1300–1450 cm− 1: The ν12 (A1) and 2ν10 (A1) bands

ON Ulenikov, OV Gromova, ES Bekhtereva… - Journal of Quantitative …, 2015 - Elsevier
The high resolution IR spectrum of the CH 2 CD 2 ethylene isotopomer was recorded and
analyzed in the region of 1300–1450 cm− 1, where the strongly interacting bands ν 12 (A 1) …

Precise ro-vibrational analysis of molecular bands forbidden in absorption: the ν8+ ν10 band of 13C2H4

ON Ulenikov, OV Gromova, ES Bekhtereva… - Journal of Quantitative …, 2015 - Elsevier
The high resolution spectra of the 13 C 2 H 4 molecule was recorded with a Bruker IFS 120
Fourier transform spectrometer and theoretically analyzed in the 1650− 1800 cm− 1 region …

High resolution analysis of C2D4 in the region of 600–1150 cm− 1

ON Ulenikov, OV Gromova, ES Bekhtereva… - Journal of Quantitative …, 2016 - Elsevier
High-accurate Fourier-transform infrared spectra of C 2 D 4 were recorded and analyzed in
the region of 600–1150 cm− 1 where the bands ν 7 (B 1 u), ν 10 (B 2 u), ν 12 (B 3 u) are …

Re-analysis of the high resolution FTIR spectrum of C2H2D2-cis in the region of 1280–1400 cm− 1

ON Ulenikov, OV Gromova, ES Bekhtereva… - Journal of Quantitative …, 2016 - Elsevier
The high-resolution infrared spectrum of C 2 H 2 D 2-cis ethylene was analyzed in the
region of 1280–1400 cm− 1, where the strong ν 12 band is located. More than 2000 …

Ro-vibrational analysis of the hot bands of 13C2H4: ν7+ ν10-ν10 and ν10+ ν12-ν10

ON Ulenikov, OV Gromova, ES Bekhtereva… - Journal of Molecular …, 2015 - Elsevier
Two “hot” absorption bands, ν 7+ ν 10-ν 10 and ν 10+ ν 12-ν 10, of 13 C 2 H 4 were recorded
for the first time with a Bruker high resolution Fourier transform spectrometer and …

First theoretical global line lists of ethylene (12C2H4) spectra for the temperature range 50− 700 K in the far-infrared for quantification of absorption and emission in …

M Rey, T Delahaye, AV Nikitin, VG Tyuterev - Astronomy & Astrophysics, 2016 - aanda.org
We present the construction of complete and comprehensive ethylene line lists for the
temperatures 50− 700 K based on accurate ab initio potential and dipole moment surfaces …

[HTML][HTML] An ultrahigh-resolution spectrometer using parallel double gratings

J Chen, X Li, Q Chu, J Galantu, Y Sun, B Zhang… - Results in Physics, 2023 - Elsevier
This paper describes a Parallel-Double-Grating Spectrometer (PDGS) with ultrahigh
resolution. Two plane reflection gratings are placed in parallel and staggered to form a …

High resolution ro–vibrational analysis of molecules in doublet electronic states: The ν 1 fundamental of chlorine dioxide (16 O 35 Cl 16 O) in the X 2 B 1 electronic …

ON Ulenikov, ES Bekhtereva, OV Gromova… - Physical Chemistry …, 2021 - pubs.rsc.org
We report the spectrum of the ν1 fundamental of chlorine dioxide centered in the infrared
atmospheric window at 945.592 cm− 1 measured with essentially Doppler limited resolution …

First-principles calculations of infrared spectra for three ethylene isotopologues: 13C2H4, 13C12CH4 and 12C2H3D

D Viglaska, M Rey, T Delahaye, AV Nikitin - Journal of Quantitative …, 2019 - Elsevier
Accurate variational high-resolution spectra calculations are reported for the very first time
for three ethylene isotopologues, namely 13 C 2 H 4, 13 C 12 CH 4 and 12 C 2 H 3 D, of …