CALCULATION OF OPTICAL DEPTHS FROM AN INTEGRAL OF THE VOIGT FUNCTION

被引：4

作者：

MILMAN, AS

机构：

[1] Computer Sciences Corp., Silver Spring

来源：

JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER | 1978年 / 20卷 / 06期

关键词：

D O I：

10.1016/0022-4073(78)90030-4

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The optical depth along a vertical path in an atmosphere in hydrostatic equilibrium can be calculated from an integral of the Voigt function for the case where the absorption is due to spectral lines. Series expansions are presented that allow rapid evaluation of this integral over all values of the independent variables, frequency and pressure. © 1978.

引用

页码：593 / 597

页数：5

共 11 条

[1] Abramowitz M., 1968, HDB MATH FUNCTIONS
[2] SPECTRUM LINE PROFILES - VOIGT FUNCTION
ARMSTRONG, BH
[J]. JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 1967, 7 (01) : 61 - +
[3] ATMOSPHERIC TRANSMISSION IN CO2 BANDS BETWEEN 12MU AND 18MU
DRAYSON, SR
[J]. APPLIED OPTICS, 1966, 5 (03): : 385 - &
[4] EFFICIENT COMPUTATION OF COMPLEX ERROR FUNCTION
GAUTSCHI, W
[J]. SIAM JOURNAL ON NUMERICAL ANALYSIS, 1970, 7 (01) : 187 - &
[5] Gautschi W., 1961, MATH COMPUT, V15, P227
[6] Hummer D. G., 1965, MEM ROY ASTRON SOC, V70, P1
[7] EXPANSION OF DAWSONS FUNCTION IN SERIES OF CHEBYSHEV POLYNOMIALS
HUMMER, DG
[J]. MATHEMATICS OF COMPUTATION, 1964, 18 (86) : 317 - &
[8] ABSORPTION BY DOPPLER-LORENTZ ATMOSPHERIC LINES
KYLE, TG
[J]. JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 1968, 8 (08) : 1455 - &
[9] LUKE YL, 1969, SPECIAL FUNCTIONS TH, pCH8
[10] INFLUENCE OF DOPPLER EFFECT AND DAMPING ON LINE-ABSORPTION COEFFICIENT AND ATMOSPHERIC RADIATION TRANSFER
PLASS, GN
FIVEL, DI
[J]. ASTROPHYSICAL JOURNAL, 1953, 117 (01) : 225 - 233

← 1 2 →