220 citations · 1.6k across the 34 of their papers we have counts for
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Infrared extinction by homogeneous particle aggregates of SiC, FeO and SiO2: comparison of different theoretical approaches
Anja C. Andersen, Harald Mutschke, Thomas Posch +2
Particle shape and aggregation have a strong influence on the spectral profiles of infrared phonon bands of solid dust grains. Calculating these effects is difficult due to the oft…
Infrared Extinction by Aggregates of SiC Particles
Anja C. Andersen, Harald Mutschke, Thomas Posch
Particle shape and aggregation have a strong influence on the spectral profiles of infrared phonon bands of solid dust grains. In this paper, we use a discrete dipole approximation…
Nanodiamond dust and the energy distribution of quasars
L. Binette, A. C. Andersen, H. Mutschke +1
The spectral energy distribution of quasars shows a sharp steepening of the continuum shortward of ~ 1100 A. The steepening could be a result of dust absorption. We present a dust…
Nanodiamond dust and the far-ultraviolet quasar break
L. Binette, G. Magris C., Y. Krongold +5
We explore the possibility that the steepening observed shortward of 1000A in the energy distribution of quasars may result from absorption by dust, being either intrinsic to the q…