A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf
.
What can we learn about protoplanetary disks from analysis of mid-infrared carbonaceous dust emission?
2009
Astronomy and Astrophysics
In this Paper we analyze the mid-infrared (mid-IR) emission of very small dust particles in a sample of 12 protoplanetary disks to see how they are connected to interstellar dust particles and to investigate the possibility that their emission can be used as a probe of the physical conditions and evolution of the disk. We define a basis made of three mid-IR template spectra PAH^0, PAH^+ and VSGs that were derived from the analysis of reflection nebulae, and an additional PAH^x spectrum that was
doi:10.1051/0004-6361:200810559
fatcat:tnxsccyl5jhfrfqpfh33twdigi