dc.creator Sumpf, B. en_US dc.creator Meusel, I. en_US dc.creator Kronfeldt, H.- D. en_US dc.date.accessioned 2007-11-20T17:11:20Z dc.date.available 2007-11-20T17:11:20Z dc.date.issued 1995 en_US dc.identifier 1995-RL-07 en_US dc.identifier.uri http://hdl.handle.net/1811/29720 dc.description B. S. gratefully acknowledges the support of the ""Deutsche Forschungsgemeinschaft''. en_US dc.description Author Institution: Universität Berlin, Sekr. PN 0-1 Hardenbergstraße 36, 10623 Berlin, Germany en_US dc.description.abstract We present measurements of the broadening coefficient of absorption lines from the $\nu_{1}$ and $\nu_{3}$ bands of $H_{2}S$ in the wavenumber region between $2690 cm^{-1}$ and $2765 cm^{-1}$ measured with a diode laser spectrometer. These bands are of great interest because of the strong Coriolis interaction between the $\nu_{1}$ and $\nu_{3}$ bands as well as between the $2\nu_{2}$ and $\nu_{3}$ bands and additionally the Fermi interaction between the $2\nu_{2}$ and $\nu_{1}$ bands. Due to the weakness of these bands we had to apply a Herriott multipass cell with a path length of 4.7 m. The study includes 24 lines of the $\nu_{1}$ band with $3 \leq J^{\prime\prime} \leq 17, 0 \leq K_{a}^{\prime\prime} \leq 7$ and 6 lines of the $\nu_{3}$ band with $3 \leq J^{\prime\prime}\leq 7, 1 \leq K_{a}^{\prime \prime} \leq 7$. As perturbers we used $H_{2}S, N_{2}$, air, He, Ne, Ar, Kr, and Xe. We will discuss the quantum number dependence of the broadening coefficients and compare the results with those in the case of $SO_{2}$ where only weak interactions occur. en_US dc.format.extent 48651 bytes dc.format.mimetype image/jpeg dc.language.iso English en_US dc.publisher Ohio State University en_US dc.title PRESSURE BROADENING IN THE $\nu_{1}$ AND $\nu_{3}$ BANDS OF $H_{2}S$ en_US dc.type article en_US
﻿