Close examination of the line mixing concept in the line wing absorption

1995 ◽  
Author(s):  
S. D. Tvorogov ◽  
O. B. Rodimova ◽  
L. I. Nesmelova
Keyword(s):  
Line Wing ◽  
Line Mixing

Line mixing and state-to-state rotational relaxation rates inD2determined from the RamanQbranch

1993 ◽  
Vol 48 (4) ◽  
pp. 3030-3035 ◽  
Author(s):  
P. M. Sinclair ◽  
J. W. Forsman ◽  
J. R. Drummond ◽  
A. D. May
Keyword(s):  
Rotational Relaxation ◽  
Relaxation Rates ◽  
Line Mixing

scholarly journals Comment on “Radiative Transfer in CO2 -Rich Atmospheres: 1. Collisional Line Mixing Implies a Colder Early Mars”

2017 ◽  
Vol 122 (11) ◽  
pp. 2362-2365 ◽  
Author(s):  
M. Turbet ◽  
H. Tran
Keyword(s):  
Radiative Transfer ◽  
Line Mixing ◽  
Early Mars

Estimation of line parameters under line mixing effects: the ν3 band of CH4 in helium

2001 ◽  
Vol 69 (2) ◽  
pp. 189-204 ◽  
Author(s):  
I.M Grigoriev ◽  
N.N Filippov ◽  
M.V Tonkov ◽  
T Gabard ◽  
R Le Doucen
Keyword(s):  
Mixing Effects ◽  
Line Mixing

Measurements of air broadened width and air induced shift coefficients and line mixing in the ν5 band of 12CH3D

2001 ◽  
Vol 68 (2) ◽  
pp. 135-161 ◽  
Author(s):  
V.Malathy Devi ◽  
D.Chris Benner ◽  
Mary Ann H Smith ◽  
Curtis P Rinsland
Keyword(s):  
Line Mixing

A vacuum-pumped microfluidic device for automated in-line mixing and focusing processes

2012 ◽  
Author(s):  
An-Shik Yang ◽  
Hao-Hung Huang ◽  
Li-Yu Tseng ◽  
Po-Hung Liu ◽  
Tsai-Lung Su ◽  
...  
Keyword(s):  
Microfluidic Device ◽  
Line Mixing

Line mixing in

1999 ◽  
Author(s):  
Jean-Michel Hartmann
Keyword(s):  
Line Mixing

Line mixing in the nitric oxide R-branch near 5.2 μm at high pressures and temperatures: Measurements and empirical modeling using energy gap fitting

2021 ◽  
Vol 276 ◽  
pp. 107935
Author(s):  
Christopher A. Almodovar ◽  
Wey-Wey Su ◽  
Rishav Choudhary ◽  
Jiankun Shao ◽  
Christopher L. Strand ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
High Pressures ◽  
Energy Gap ◽  
Empirical Modeling ◽  
Line Mixing ◽  
High Pressures And Temperatures

Dicke narrowing, speed dependence and line mixing of self-broadened CO2 absorption lines in the 30013 ← 00001 band. Measurements and line shape testing

2021 ◽  
Vol 34 (5) ◽  
pp. 334-342
Author(s):  
V.A. Kapitanov ◽  
K.Yu. Osipov ◽  
A.E. Protasevich ◽  
Yu.N. Ponomarev ◽  
Ya.Ya. Ponurovskii
Keyword(s):  
Line Shape ◽  
Absorption Lines ◽  
Speed Dependence ◽  
Line Mixing

scholarly journals Measurements of hydrogen cyanide (HCN) and acetylene (C<sub>2</sub>H<sub>2</sub>) from the Infrared Atmospheric Sounding Interferometer (IASI)

2013 ◽  
Vol 6 (4) ◽  
pp. 917-925 ◽  
Author(s):  
V. Duflot ◽  
D. Hurtmans ◽  
L. Clarisse ◽  
Y. R'honi ◽  
C. Vigouroux ◽  
...  
Keyword(s):  
Fourier Transform ◽  
Hydrogen Cyanide ◽  
Atmospheric Transport ◽  
Trace Gases ◽  
First Order ◽  
Line Mixing ◽  
Atmospheric Sounding ◽  
First Time ◽  
Order Comparison ◽  
Emission Ratios

Abstract. Hydrogen cyanide (HCN) and acetylene (C2H2) are ubiquitous atmospheric trace gases with medium lifetime, which are frequently used as indicators of combustion sources and as tracers for atmospheric transport and chemistry. Because of their weak infrared absorption, overlapped by the CO2 Q branch near 720 cm−1, nadir sounders have up to now failed to measure these gases routinely. Taking into account CO2 line mixing, we provide for the first time extensive measurements of HCN and C2H2 total columns at Reunion Island (21° S, 55° E) and Jungfraujoch (46° N, 8° E) in 2009–2010 using observations from the Infrared Atmospheric Sounding Interferometer (IASI). A first order comparison with local ground-based Fourier transform infraRed (FTIR) measurements has been carried out allowing tests of seasonal consistency which is reasonably captured, except for HCN at Jungfraujoch. The IASI data shows a greater tendency to high C2H2 values. We also examine a nonspecific biomass burning plume over austral Africa and show that the emission ratios with respect to CO agree with previously reported values.

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