海平面上25纳米水平路径的近红外大气吸收。

Near infrared atmospheric absorption over a 25-knm horizontal path at sea level.

作者信息

Streete J L, Taylor J H, Ball S L

机构信息

Laboratory of Atmospheric and Optical Physics, Southwestern at Memphis, Memphis, Tennessee, USA.

出版信息

Appl Opt. 1967 Mar 1;6(3):489-96. doi: 10.1364/AO.6.000489.

DOI:10.1364/AO.6.000489

PMID:20057784

Abstract

Atmospheric absorption spectra obtained over a 25-km, horizontal, sea level path in the Cape Kennedy area are presented. Six 150-cm diam carbon are searchlights positioned from 11 m to 17 m above the ground were used as sources of continuous radiation. Solar spectra obtained from sea level are traced above the corresponding horizontal path spectra for comparison. The spectral region covered is 0.68 micro to 4.86 micro and the spectral resolution varies over this region from about 0.6 x 10(-4) micro to 60 x 10(-4) micro. The amount of water vapor in the path varied from 9 to 39 precipitable cm.

摘要

本文展示了在肯尼迪角地区海平面上一条25公里水平路径上获得的大气吸收光谱。使用了6个直径为150厘米的碳弧探照灯作为连续辐射源，这些探照灯位于离地面11米至17米的高度。从海平面获得的太阳光谱被绘制在相应的水平路径光谱上方以供比较。所覆盖的光谱区域为0.68微米至4.86微米，该区域的光谱分辨率从约0.6×10⁻⁴微米变化到60×10⁻⁴微米。路径中的水汽含量从9可降水厘米变化到39可降水厘米。