10 citations · 10 across the 2 of their papers we have counts for
2 papers
astro-ph.GA2018★ 10 cited
Optical and UV surface brightness of translucent dark nebulae: Dust albedo, radiation field and fluorescence emission by H2
K. Mattila, M. Haas, L. K. Haikala +4
Photometry of the nebulae LDN1780, LDN1642 and LBN406 is used to derive scattering properties of dust and to investigate the presence of UV fluorescence emission by molecular hydro…
astro-ph2005
Discovery of 10 micron silicate emission in quasars. Evidence of the AGN unification scheme
R. Siebenmorgen, M. Haas, E. Kr"ugel +1
According to the unified scheme, AGN are surrounded by a dust-torus, and the observed diversity of AGN properties results from the different orientations relative to our line of si…