911 citations
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4 papers · 1 filter
Predicting Dust Distribution in Protoplanetary Discs
Laure Barriere-Fouchet, Jean-Francois Gonzalez, Robin J. Humble +2
We present the results of three-dimensional numerical simulations that include the effects of hydrodynamical forces and gas drag upon an evolving dusty gas disk. We briefly describ…
SAURON dynamical modeling of NGC 2974
Davor Krajnovic, Michele Cappellari, Eric Emsellem +2
We present dynamical modeling of nearby E4 galaxy NGC 2974. The galaxy was observed with the integral-field spectrograph SAURON. An axisymmetric stellar dynamical model is construc…
Thermal states of coldest and hottest neutron stars in soft X-ray transients
D. G. Yakovlev, K. P. Levenfish, A. Y. Potekhin +2
We calculate the thermal structure and quiescent thermal luminosity of accreting neutron stars (warmed by deep crustal heating in accreted matter) in soft X-ray transients (SXTs).…
The role of inner density waves in fueling galactic nuclei
Eric Emsellem
I present here an heterogeneous selection of nearby galaxies in which inner density waves (bars, spirals, m=1 modes) have been observed, and which are presumed to host a supermassi…