output
20002026
most citedA principal component analysis of 39 scientific impact measures

586 citations

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20 papers · 1 filter

astro-ph2008★ 126 cited

Type I Planet Migration in Nearly Laminar Disks

H. Li, S. H. Lubow, S. Li +1

We describe 2D hydrodynamic simulations of the migration of low-mass planets () in nearly laminar disks (viscosity parameter ) over timescales of se…

astro-ph2008

Gamma Ray Bursts and the Fermi Gamma Ray Space Telescope: Notes to the La Plata Lectures

Charles D. Dermer, Chris L. Fryer

Gamma-ray bursts (GRBs) are a mixed class of sources consisting of, at least, the long duration and short-hard subclasses, the X-ray flashes, and the low-luminosity GRBs. In all ca…

astro-ph2007

The Contribution of Halo White Dwarf Binaries to the LISA Signal

Ashley J. Ruiter, Krzysztof Belczynski, Matthew Benacquista +1

Galactic double white dwarfs were postulated as a source of confusion limited noise for LISA, the future space-based gravitational wave observatory. Until very recently, the Galact…

astro-ph2007

X-ray Observables of Magnetically Dominated Cavities in Clusters

Steven Diehl, Masanori Nakamura, Hui Li +1

We present results from magneto-hydrodynamic jet simulations in the magnetically dominated regime and find that they inflate cavities into the intracluster medium. Mock Chandra X-r…

astro-ph2007★ 1 cited

Numerical Modeling of AGN Jets: Formation of Magnetically Dominated Lobes and Stability Properties of Current-carrying Jets

Masanori Nakamura, Hui Li, Steven Diehl +1

We argue the behavior of Poynting flux-dominated outflows from AGN in the galactic cluster systems by performing three-dimensional MHD simulations within the framework of the "magn…

astro-ph2006

XMM-Newton survey of the central region of M31. Spectral properties and variability of bright X-ray sources and source classification

Sergey Trudolyubov, William Priedhorsky, France Cordova

(Abridged) We present the results of the systematic survey of X-ray sources in the central region of M31 using the data from XMM-Newton observations performed in the years 2000-200…