COMPLEX REFRACTIVE-INDEX OF ATMOSPHERIC DUST AEROSOLS

被引：136

作者：

SOKOLIK, I

ANDRONOVA, A

JOHNSON, TC

机构：

[1] RUSSIAN ACAD SCI,INST ATMOSPHER PHYS,MOSCOW,RUSSIA

[2] MOSCOW PHYS CHEM RES INST,MOSCOW,RUSSIA

来源：

ATMOSPHERIC ENVIRONMENT PART A-GENERAL TOPICS | 1993年 / 27卷 / 16期

关键词：

ATMOSPHERIC DUST AEROSOLS; COMPLEX REFRACTIVE INDEX;

D O I：

10.1016/0960-1686(93)90021-P

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

This paper compares published data on the complex refractive index of atmospheric dust aerosols, for different geographical regions, with data obtained for dust aerosol samples collected during the joint U.S.S.R.-U.S. experiment in Tadzhikistan, 1989. The disadvantages of methods used for estimation of the imaginary part, alpha of the refractive index are discussed. There is a considerable range of values of alpha for dust aerosols, which is crucial for optical characteristic simulation. The existing discrepancy in alpha can be due to uncertainties in methods used as well as due to the specific chemical composition of dust aerosols from various geographic locations.

引用

页码：2495 / 2502

页数：8

共 44 条

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