FAR INFRARED EXTINCTION MEASUREMENTS ON CARBONACEOUS PARTICLES OF ASTROPHYSICAL RELEVANCE

被引：15

作者：

BLANCO, A ^{[1
]}

FONTI, S ^{[1
]}

RIZZO, F ^{[1
]}

机构：

[1] NAPLES UNIV,IST NAVALE,DEPT PHYS,I-80138 NAPLES,ITALY

来源：

INFRARED PHYSICS | 1991年 / 31卷 / 02期

关键词：

D O I：

10.1016/0020-0891(91)90065-N

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The extinction properties of several astrophysically relevant carbonaceous particulate materials have been measured in the wavelength range 40-1000-mu-m. The FIR spectral indices obtained are presented and compared with those reported by other authors. The results are discussed, with respect to astrophysical data, in terms of samples impurities and clustering of the dust particles.

引用

页码：167 / 171

页数：5