440 citations · 5k across the 112 of their papers we have counts for
8 papers · 2 filters
Dust enshrouded star-forming activity in Arp 299
P. Gallais, V. Charmandaris, E. Le Floc'h +4
We present mid-infrared spectro-imaging (5 - 16 microns) observations of the infrared luminous interacting system Arp 299 (=Mrk171 =IC694+NGC3690) obtained with the ISOCAM instrume…
From the Circumnuclear Disk in the Galactic Center to thick, obscuring tori of AGNs
B. Vollmer, T. Beckert, W. J. Duschl
We compare three different models of clumpy gas disk and show that the Circumnuclear Disk (CND) in the Galactic Center and a putative, geometrically thick, obscuring torus are best…
The photospheric abundances of active binaries II. Atmospheric parameters and abundance patterns for 6 single-lined RS CVn systems
T. Morel, G. Micela, F. Favata +2
Photospheric parameters and abundances are presented for a sample of single-lined chromospherically active binaries from a differential LTE analysis of high-resolution spectra. Abu…
Reopening the TNOs Color Controversy: Centaurs Bimodality and TNOs Unimodality
N. Peixinho, A. Doressoundiram, A. Delsanti +3
We revisit the Trans-Neptunian Objects (TNOs) color controversy allegedly solved by Tegler and Romanishin 2003. We debate the statistical approach of the quoted work and discuss wh…
How reliable is the kinematical evidence for dark matter: the effects of non-sphericity, substructure and streaming motions
Teresa Sanchis, Ewa L. Lokas, Gary A. Mamon
Using cosmological -body simulations of dark matter haloes, we study the effects of non-sphericity, substructure and streaming motions in reproducing the structure and internal…
Integration of the atmospheric fluctuations in a dual-field optical interferometer: the short exposure regime
Gerard Daigne, Jean-Francois Lestrade
Spatial phase-referencing in dual-field optical interferometry is reconsidered. Our analysis is based on the 2-sample variance of the differential phase between target and referenc…
Warm Molecular Hydrogen and Ionized Neon in the HH2 Outflow
B. Lefloch, J. Cernicharo, S. Cabrit +3
We report on spectro-imaging observations of the Herbig-Haro 2 outflow with the ISOCAM camera onboard the Infrared Space Observatory (ISO). The [Ne II}] 12.81 microns and [Ne III]1…
Spectroscopic analysis of newborn massive stars in SMC N81
F. Martins, D. Schaerer, M. Heydari-Malayeri
We present the first results of a spectroscopic study of young massive stars in the SMC High Excitation Blob N81. These stars have Mv values which are ~ 2 mag smaller than those of…