H₂¹⁶O谱线频率和强度的广泛测量：5750至7965厘米⁻¹。

Extensive measurements of H216O line frequencies and strengths: 5750 to 7965 cm(-1).

作者信息

Toth R A

出版信息

Appl Opt. 1994 Jul 20;33(21):4851-67. doi: 10.1364/AO.33.004851.

DOI:10.1364/AO.33.004851

PMID:20935862

Abstract

High-resolution spectra of H(2)(16)O vapor covering the region from 5750 to 7965 cm(-1) were used to determine experimental values of line positions and strengths of over 3750 vibration-rotation transitions in the (110)-(000), (011)-(000), (040)-(000), (120)-(000), (021)-(000), (200)-(000), (101)-(000), (002)-(000), (031)-(010), (210)-(010) and (111)-(010) bands from which rotational energy levels in the (040), (120), (021), (200), (101) and (002) vibrational states were obtained. The line strengths and frequencies reported here are considered to be a marked improvement over the values listed in the 1986 edition of the HITRAN database, and a preliminarly listing from this work has been included in the 1993 HITRAN edition.

摘要

利用覆盖5750至7965厘米⁻¹区域的H₂¹⁶O蒸汽的高分辨率光谱，确定了(110)-(000)、(011)-(000)、(040)-(000)、(120)-(000)、(021)-(000)、(200)-(000)、(101)-(000)、(002)-(000)、(031)-(010)、(210)-(010)和(111)-(010)波段中3750多个振动-转动跃迁的谱线位置和强度的实验值，从中获得了(040)、(120)、(021)、(200)、(101)和(002)振动态的转动能级。这里报告的谱线强度和频率被认为比1986年版HITRAN数据库中列出的值有显著改进，这项工作中的初步列表已被纳入1993年版的HITRAN。