High-Resolution Infrared Fourier-Transform Spectroscopy and Rotational Constants of the ν4Band of BrNO2

1998 ◽  
Vol 191 (1) ◽  
pp. 88-92 ◽  
Author(s):  
J. Orphal ◽  
A. Frenzel ◽  
H. Grothe ◽  
B. Redlich ◽  
D. Scheffler ◽  
...  
Keyword(s):  
Fourier Transform ◽  
High Resolution ◽  
Fourier Transform Spectroscopy ◽  
Rotational Constants

The c3Π – b3Σ+ transition of CO near 8245 cm−1

1987 ◽  
Vol 65 (9) ◽  
pp. 1171-1177 ◽  
Author(s):  
I. Dabrowski ◽  
M. Vervloet ◽  
D.-C. Wang
Keyword(s):  
Fourier Transform ◽  
High Resolution ◽  
Near Infrared ◽  
Electronic States ◽  
Direct Determination ◽  
Fourier Transform Spectroscopy ◽  
Rotational Constants

A transition between two high-lying electronic states of CO, c3Π – b3Σ+, has been observed by high resolution Fourier transform spectroscopy, in the near infrared, around 8245 cm−1. The triplet splittings of both c3Π and b3Σ+ have clearly been observed. The value A = 1.504(12) cm−1 has been determined for c3Π and confirms the previous direct determination of Klopotek and Vidal (J. Opt. Soc. Am. B, 2, 869 (1985)). Because these states were found to be heavily perturbed, only the analysis and effective rotational constants are reported.

High-resolution Fourier transform spectroscopy of D2CO in the 8- to 12-μm region

1987 ◽  
Vol 122 (2) ◽  
pp. 462-476 ◽  
Author(s):  
Kuniaki Nakagawa ◽  
R.H. Schwendeman ◽  
J.W.C. Johns
Keyword(s):  
Fourier Transform ◽  
High Resolution ◽  
Fourier Transform Spectroscopy

scholarly journals New Infrared Spectra of the Jovian Planets: Study of Jupiter and Saturn in the 3v3 Methane Band by Fourier Transform Spectroscopy

1974 ◽  
Vol 65 ◽  
pp. 357-358
Author(s):  
C. De Bergh ◽  
M. Combes ◽  
Th. Encrenaz ◽  
J. Lecacheux ◽  
M. Vion ◽  
...  
Keyword(s):  
Fourier Transform ◽  
High Resolution ◽  
Infrared Spectra ◽  
Rotational Temperature ◽  
Michelson Interferometer ◽  
Fourier Transform Spectroscopy ◽  
Half Width ◽  
Layer Model ◽  
Jovian Planets

High resolution spectra of Jupiter and Saturn were obtained with a Fourier Transform Michelson interferometer. A comparison of the observed spectra, after elimination of the solar and terrestrial contributions to absorption, with synthetic profiles for the reflecting layer model has permitted new determinations of the Lorentz half-width, the methane abundance, the rotational temperature and the pressure at the level of formation of the methane lines for both Jupiter and Saturn.

scholarly journals Deuterium Quadrupole Coupling Constants of Deuterohalogenoacetylens

1988 ◽  
Vol 43 (8-9) ◽  
pp. 755-757 ◽  
Author(s):  
N. Heineking ◽  
M. Andolfatto ◽  
C. Kruse ◽  
W. Eberstein ◽  
H. Dreizler
Keyword(s):  
Fourier Transform ◽  
High Resolution ◽  
Fourier Transform Spectroscopy ◽  
Spin Rotation ◽  
Coupling Constants ◽  
Centrifugal Distortion ◽  
Quadrupole Coupling ◽  
Nuclear Quadrupole ◽  
Rotational Transitions

Abstract Employing the high resolution of microwave Fourier transform spectroscopy, we investigated the lowest rotational transitions of fluoro-, bromo-, and iodoacetylene-d. Along with the rotational, centrifugal distortion, halogen nuclear quadrupole, and halogen spin-rotation coupling constants, we determined the deuterium quadrupole coupling constants of bromo-and iodoacetylene-d. For fluoroacetylene-d, we redetermined the deuterium nuclear quadrupole coupling constants with higher accuracy.

Investigation of the 14N Quadrupole Hyperfine Structure and the Stark Effect of Methyl Isocyanate and Methyl Isothiocyanate by Microwave Fourier Transform Spectroscopy

1986 ◽  
Vol 41 (4) ◽  
pp. 637-640 ◽  
Author(s):  
W. Kasten ◽  
H. Dreizler
Keyword(s):  
Fourier Transform ◽  
High Resolution ◽  
Hyperfine Structure ◽  
Stark Effect ◽  
Dipole Moments ◽  
Fourier Transform Spectroscopy ◽  
Methyl Isocyanate ◽  
Methyl Isothiocyanate ◽  
Rotational Spectra ◽  
Coupling Tensor

The nitrogen 14N quadrupole hyperfine structure and the Stark effect in the rotational spectra of methyl isocyanate and methyl isothiocyanate were investigated by high resolution microwave Fourier transform spectroscopy.The components of the coupling tensor in the principal inertia axis system and the n a components of the dipole moments have been determined.

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