The Dynamical Evolution of Stellar Black Holes in Globular Clusters

Dec 8, 2014 - Way-like GCs and address the question of retention of BHs in clusters and ..... (IMF) of Kroupa (2001), which is a broken power-law of t...

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Dec 8, 2014 - Department of Electrical Engineering and Computer Science, Northwestern University, Evanston,. IL, USA .... The answers to these questions can help to constrain the initial populations of BHs and BH kicks, ... N ∼ 105 due to the poor

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Feb 2, 2013 - ABSTRACT. Globular clusters should be born with significant numbers of stellar-mass black holes (BHs). It ..... University's HPC cluster Quest.

Nov 28, 2012 - star clusters, it is still unclear how many of those will be retained upon formation, and how many will be ejected through subsequent dynamical interactions. No such black holes have been found in any Milky ... BHs have already been fo

Aug 3, 2006 - G1, which we call the main halo. This halo contains over ...... Harris, W. E. 2001, in Star Clusters, Saas-Fee Advanced Course 28. Lecture.

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Nov 20, 2016 - The idea of black holes which might be situated at the centers of globular clusters has been seriously ... call & Ostriker 1975, Silk & Arons 1975, Newell, Da Costa &. Grindlay 1976). Ground based studies on ... epoch have to lead to t

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Jan 14, 2013 - e-mail: [email protected] 2 Gemini Observatory, Northern Operations Center, 670 N. ... velocity dispersion of its host galaxy (e.g.. Ferrarese & Merritt 2000; Gebhardt et al. 2000a; Gültekin et al. ... dates for hosting an intermediat

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Sep 9, 2008 - pects as the radius-age relation of Magellanic Cloud clusters (Mackey et al. 2007, 2008), and ..... I. H. Stairs (San Francisco: ASP), 113. Mackey ...

Aug 17, 2007 - erties of their hosting galaxy have been deduced (see. Ferrarese & Ford ...... eds, Resolved Stellar Populations, ASP Conf. Se- ries, in press.

Oct 7, 2009 - 2NASA Goddard Space Flight Center, Exploration of the Universe Division, Code 667,. Greenbelt, MD 20771, USA ... stars have also been thought to have all been born at the same instant, from a cloud ... latter having been known since muc

(MN LATEX style file v1.4). Dynamical ... if the initial scale length of the GCs system is about twice as large as the effective radius of NGC ... Forbes 2002). In the case of cD and central cluster galax- ies a variety of processes may have contribu

10 10 M. ÷. ⊙ . In this paper similar data for other globular clusters (Tab.1 from [8]) are also presented. The purpose of this paper is to determine the constraints ...

Oct 2, 2012 - 4School of Physics and Astronomy, University of Southampton, Highfield SO17 IBJ, UK. 5International ..... Supplementary Information is linked to the online version of the paper at www.nature.com/nature. .... do not account for the lack

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Feb 1, 2008 - ties in excess of ~ 1039 erg s−1 (e.g., Fabbiano 1989; Fab- biano, Schweizer, & Mackie 1997; Colbert & ..... A hard binary is defined to have an orbital binding energy greater than the kinetic energy of a typical field star. As- .....

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