Analysis of the v8 and v8 + v9 band spectral regions of BrONO2 and first determination of the v9 band center at 111.9(7) cm-1

被引：0

作者：

Orphal, Johannes ^{[1
]}

Birk, Manfred ^{[2
]}

Wagner, Georg ^{[2
]}

Flaud, Jean-Marie ^{[3
]}

机构：

[1] Karlsruhe Inst Technol, D-76344 Eggenstein Leopoldshafen, Germany

[2] DLR, Remote Sensing Technol Inst, D-82234 Wessling, Germany

[3] CNRS UMR 7583, Lab Interuniv Syst Atmospher, F-94010 Creteil, France

来源：

CHEMICAL PHYSICS LETTERS | 2017年 / 690卷

关键词：

CHLORINE NITRATE CLONO2; MILLIMETER-WAVE SPECTRUM; ABSORPTION CROSS-SECTIONS; BROMINE NITRATE; INFRARED-SPECTROSCOPY; VIBRATIONAL-SPECTRUM; ROTATIONAL SPECTRUM; MICROWAVE-SPECTRUM; BRONO2; BAND;

D O I：

10.1016/j.cplett.2017.10.031

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The v(8) band region of BrONO2 around 14 mu m has been studied at high resolution. The band structure is highly similar to the v(8) band of ClONO2: in addition to very regular Q branches at the low energy side of the band and the main v(8) Q branch located at 722.4 cm(-1), a second Q branch is visible at 723.9 cm(-1). When attributing this peak to the v(8)+ v(9) = v(9) band center ( as in ClONO2), together with a very weak band observed at 835.8 cm(-1), one can determine the v(9) band center to be 111.9 (7) cm(-1), in agreement with ab initio calculations. (C) 2017 Elsevier B.V. All rights reserved.

引用

页码：82 / 85

页数：4

共 2 条

[1] High-resolution infrared spectroscopy of CH281BrF near 8 μm: rovibrational analysis of the v3 and v8 fundamentals and resonances with the dark states 2v5 and v6 + v9
Stoppa, P.
Tasinato, N.
Baldacci, A.
Charmet, A. Pietropolli
Giorgianni, S.
Larsen, R. Wugt
MOLECULAR PHYSICS, 2014, 112 (13) : 1799 - 1807
[2] First detection and analysis of the 3v1 + v2 + v3 band of NO2 by CRDS near 6156 cm-1
Lukashevskaya, A. A.
Naumenko, O. V.
Kassi, S.
Campargue, A.
JOURNAL OF MOLECULAR SPECTROSCOPY, 2017, 338 : 91 - 96

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