Zobrazeno 1 - 10
of 153
pro vyhledávání: '"J. P. Bouanich"'
Publikováno v:
Physical Chemistry Chemical Physics. 3:3924-3933
Line broadening coefficients of the CO2–Ar fundamental ν3 band are obtained experimentally and theoretically for temperatures from 120 to 765 K. The experimental results are obtained by Fourier-transform infrared spectroscopy. Theoretical values a
Autor:
L. Ozanne, C. Brodbeck, Nguyen-Van-Thanh, Q. Ma, Jean-Michel Hartmann, J. P. Bouanich, Christian Boulet, R. H. Tipping
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 58:261-277
We present high-density experimental and theoretical results on CO2 Ar gas-phase absorption in the ν3 and 3ν3 infrared bands. Measurements have been made at room temperature for pressures up to 1000 bar in both the central and wing regions of the b
Publikováno v:
Journal of Molecular Spectroscopy. 178:157-164
The pressure-induced shifting coefficients for He-, Ne-, Ar-, Xe-, N 2 -, and O 2 -broadened lines of CO in the fundamental band have been measured by using a Fourier transform spectrometer. The lineshifts have been determined from the wavenumber dif
Publikováno v:
Infrared Physics. 34:289-298
Infrared spectra of the 2←0 absorption band of CO, compressed by N2 at various densities up to 220 amagat at about 296 and 187 K have been analyzed. To interpret these spectra a line-by-line model has been applied, based on empirical corrections of
Publikováno v:
AIP Conference Proceedings.
The spectra of hydrogen in the 5 μm window of Jupiter have been recorded at temperatures of 297.5 and 77.5 K for gas densities ranging from 51 to 610 amagats. The binary absorption coefficient has been determined by extrapolation to zero density of
Autor:
J.-P Bouanich
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 69:1
Autor:
Nguyen Van-Thanh, R. Le Doucen, C. Brodbeck, M.V. Tonkov, Jean-Michel Hartmann, V. V. Bertsev, Franck Thibault, J. P. Bouanich, N. N. Filippov, Christian Boulet
Publikováno v:
Applied Optics. 35:4863
Measurements of pure CO(2) absorption in the 2.3-μm region are presented. The 3800-4700-cm(-1) range has been investigated at room temperature for pressures in the 10-50-atm range by using long optical paths. Phenomena that contribute to absorption
Publikováno v:
Canadian Journal of Physics. 59:1434-1438
The simultaneous transitions arising from the ν3 band of SF6 associated with the fundamental vibrations of N2 and O2 have been extensively studied. The integrated intensities, the bandwidths, and the frequency shifts of the maximal absorption have b
Autor:
J.-P. Bouanich
Publikováno v:
Canadian Journal of Physics. 61:919-922
The very small frequency shifts of CO vibration–rotation lines self-broadened and broadened by N2 have been estimated in the 2–0 band at 25, −80, and −140 °C. At constant density, these lineshifts appear to decrease slightly with decreasing