Benchmark problems for dust radiative transfer

被引：62

作者：

Ivezic, Z

Groenewegen, MAT

Menshchikov, A

Szczerba, R

机构：

[1] MAX PLANCK INST ASTROPHYS,D-85748 GARCHING,GERMANY

[2] POLISH ACAD SCI,N COPERNICUS ASTRON CTR,PL-00716 WARSAW,POLAND

[3] POLISH ACAD SCI,N COPERNICUS ASTRON CTR,PL-87100 TORUN,POLAND

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 1997年 / 291卷 / 01期

关键词：

radiative transfer; dust; extinction; infrared; general;

D O I：

10.1093/mnras/291.1.121

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

When verifying a sophisticated numerical code, it is usual practice to compare the results with reliable solutions obtained by other means. This work provides such solutions for the wavelength-dependent dust radiative transfer problem. We define a set of benchmark problems in spherical geometry and solve them by three radiative transfer codes which implement different numerical schemes. Results for the dust temperature and emerging spectra agree to better than 0.1 per cent, and can be used as benchmark solutions for the verification of the dust radiative transfer codes.

引用

页码：121 / 124

页数：4

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