ATMOSPHERIC PARTICULATE ANALYSIS USING ANGULAR LIGHT-SCATTERING

被引：16

作者：

HANSEN, MZ ^{[1
]}

机构：

[1] UNIV ARIZONA,INST ATMOSPHER PHYS,TUCSON,AZ 85721

来源：

APPLIED OPTICS | 1980年 / 19卷 / 20期

关键词：

D O I：

10.1364/AO.19.003441

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Light scattering matrix elements measured by a polar nephelometer, is used to develop a procedure for estimating the characteristics of atmospheric particulates was developed. A theoretical library data set of scattering matrices derived from Mie theory is tabulated for a range of values of the size parameter and refractive index typical of atmospheric particles. Integration over the size parameter yields the scattering matrix elements for a variety of hypothesized particulate size distributions. A least squares curves fitting technique is used to find a best fit for the experimental measurements.

引用

页码：3441 / 3448

页数：8

共 30 条

[11]

HERMAN BM, 1971, J ATMOS SCI, V28, P763, DOI 10.1175/1520-0469(1971)028<0763:DOASDF>2.0.CO

[12]

[13]

KING MD, 1978, J ATMOS SCI, V35, P2153, DOI 10.1175/1520-0469(1978)035<2153:ASDOBI>2.0.CO

[14]

[15]

KING MD, 1979, J ATMOS SCI, V36, P1072

[16] MEASUREMENT OF ABSORPTION-COEFFICIENT OF ATMOSPHERIC DUST [J].

LINDBERG, JD ;

LAUDE, LS .

APPLIED OPTICS, 1974, 13 (08) :1923-1927

[17] A TECHNIQUE FOR NUMERICAL SOLUTION OF CERTAIN INTEGRAL EQUATIONS OF FIRST KIND [J].

PHILLIPS, DL .

JOURNAL OF THE ACM, 1962, 9 (01) :84-&

[18] POLARIZED-LIGHT SCATTERED FROM MONODISPERSE RANDOMLY ORIENTED NONSPHERICAL AEROSOL-PARTICLES - MEASUREMENTS [J].

PINNICK, RG ;

CARROLL, DE ;

HOFMANN, DJ .

APPLIED OPTICS, 1976, 15 (02) :384-393

[19] LIMITATIONS OF CLOUD DROPLET SIZE DISTRIBUTION BY BACKUS-GILBERT INVERSION OF OPTICAL SCATTERING DATA [J].

POST, MJ .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1976, 66 (05) :483-486

[20] DETERMINATION OF THE COMPLEX REFRACTIVE-INDEX AND SIZE DISTRIBUTION OF ATMOSPHERIC PARTICULATES FROM BISTATIC-MONOSTATIC LIDAR AND SOLAR RADIOMETER MEASUREMENTS [J].

REAGAN, JA ;

BYRNE, DM ;

KING, MD ;

SPINHIRNE, JD ;

HERMAN, BM .

JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS, 1980, 85 (NC3) :1591-1599

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