🚀 go-pugleaf

From article <phfrom.441@nyx.uni-konstanz.de>, by phfrom@nyx.uni-konstanz.de (Hartmut Frommert):
> ethanb@ptolemy.astro.washington.edu (Ethan Bradford) writes:
> 
>>The only recent news w.r.t. dark matter that I know of was the
>>conclusion that there was a lot more dark matter than previously
>>thought in a small (3 galaxy) cluster.  If the cluster is typical, the
>>universe is definitely closed.  The evidence for the dark matter is
>>still indirect; in this case it is necessary to confine the hot gas in
>>the cluster.
> 
> Could someone post a reference ?
> -
>  Hartmut Frommert                 <phfrom@nyx.uni-konstanz.de>
>  Dept of Physics, Univ of Constance, P.O.Box 55 60, D-W-7750 Konstanz, Germany
>                                            -- Eat whale killers, not whales --

It has just been accepted for publication:

Diffuse X-Ray Emission from the NGC 2300 Group of Galaxies:
Implications for Dark Matter and Galaxy Evolution in Small Groups

Mulchaey, John S., Davis, D.S., Mushotzky, R.F., and Burstein, D.

To be published in ApJ Letters.

Jack

-- 
         Jack Gallimore
        Academic Affairs
Space Telescope Science Institute
        gallim@stsci.edu