379 citations · 1.3k across the 27 of their papers we have counts for
7 papers · 1 filter
Modelling extragalactic extinction through gamma-ray burst afterglows
Alberto Zonca, Cesare Cecchi-Pestellini, Giacomo Mulas +2
We analyze extragalactic extinction profiles derived through gamma-ray burst afterglows, using a dust model specifically constructed on the assumption that dust grains are not immu…
Modelling dust extinction in the Magellanic Clouds
Alberto Zonca, Silvia Casu, Giacomo Mulas +2
We model the extinction profiles observed in the Small and Large Magellanic clouds with a synthetic population of dust grains consisting by core-mantle particles and a collection o…
Probing the gaseous disk of T Tau N with CN 5-4 lines
L. Podio, I. Kamp, C. Codella +12
We present spectrally resolved Herschel/HIFI observations of the young multiple system T Tau in atomic and molecular lines. While CO, H2O, [C II], and SO lines trace the envelope a…
Gas signatures of Herbig Ae/Be disks probed with Herschel SPIRE spectroscopy
Matthijs H. D. van der Wiel, David A. Naylor, Giambattista Aresu +1
Herbig Ae/Be objects, like their lower mass counterparts T Tauri stars, are seen to form a stable circumstellar disk which is initially gas-rich and could ultimately form a planeta…
Gas lines from the 5-Myr old optically thin disk around HD141569A. Herschel observations and modeling
Wing-Fai Thi, Christophe Pinte, Eric Pantin +20
At the distance of 99-116 pc, HD141569A is one of the nearest HerbigAe stars that is surrounded by a tenuous disk, probably in transition between a massive primordial disk and a de…
Tracing the Physical Conditions in Active Galactic Nuclei with Time-Dependent Chemistry
Rowin Meijerink, Marco Spaans, Inga Kamp +3
We present an extension of the code ProDiMo that allows for a modeling of processes pertinent to active galactic nuclei and to an ambient chemistry that is time dependent. We prese…
GASPS - a Herschel survey of gas and dust in Protoplanetary Disks: Summary and Initial Statistics
W. R. F. Dent, W. F. Thi, I. Kamp +47
GASPS is a far-infrared line and continuum survey of protoplanetary and young debris disks using PACS on the Herschel Space Observatory. The survey includes [OI] at 63 microns, as…