IR Optical Constants of Olivine and Enstatite from 10 K to 928 K

Autor(en)

Simon Zeidler, Harald Mutschke, Thomas Posch

Abstrakt

Infrared emission spectra of dust produced by AGB stars are influenced by the temperature of the dust. However, optical data for dust at high temperatures, which can be used for comparison, are rare. Here, we present some results of reflection measurements on olivine and enstatite crystals (two abundant components in circumstellar dust) and subsequent calculations of the complex index of refraction.

Organisation(en)

Institut für Astrophysik

Externe Organisation(en)

Friedrich-Schiller-Universität Jena

Seiten

407-408

Anzahl der Seiten

2

Publikationsdatum

08-2015

ÖFOS 2012

103003 Astronomie, 103004 Astrophysik

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/ir-optical-constants-of-olivine-and-enstatite-from-10-k-to-928-k(59afe856-fb28-4bb9-9fc7-010107576975).html