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Article #4739Re: Compelling Mysteries (II)
From: SCOTT I CHASE
Date: Wed, 11 Nov 1992 19:44
Date: Wed, 11 Nov 1992 19:44
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In article <1992Nov11.140007.16660@ulrik.uio.no>, jarleb@diana.uio.no (Jarle Brinchmann) writes... > >bursts are uniformly distributed over the sky, and recent results seem to >indicate that. > >If this is right, that will clearly indicate that these bursts are extra- >galactic in origin (I will _not_ say prove, because one could think of >the possibility that the bursts could come from the spherical halo of our Alas, but simple ideas are not always right. The data also indicate that that there is an absence of weak sources, i.e., if you plot the intensity distribution that you expect for a uniform extragalactic halo, you find that the data drop off too quickly after a certain intensity minimum. It's as if there are no *far* bursters, even though they are uniformly distributed in the sky. This suggests, at best, an in-between solution - bursters are associated with our galaxy, but are uniformly distributed in a sphere. There are problems building such models as well, but I can't remember the details off the top of my head. -Scott -------------------- Scott I. Chase "It is not a simple life to be a single cell, SICHASE@CSA2.LBL.GOV although I have no right to say so, having been a single cell so long ago myself that I have no memory at all of that stage of my life." - Lewis Thomas
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Path: arc1-ca.pugleaf.net!sparky!uunet!think.com!spool.mu.edu!agate!dog.ee.lbl.gov!csa2.lbl.gov!sichase From: sichase@csa2.lbl.gov (SCOTT I CHASE) Newsgroups: sci.physics Subject: Re: Compelling Mysteries (II) Date: 11 Nov 1992 11:44 PST Organization: Lawrence Berkeley Laboratory - Berkeley, CA, USA Lines: 28 Distribution: world Message-ID: <11NOV199211440994@csa2.lbl.gov> References: <1992Nov10.151421.11274@murdoch.acc.Virginia.EDU> <1992Nov10.203037.13332@sfu.ca> <1992Nov11.052908.22313@galois.mit.edu> <1992Nov11.140007.16660@ulrik.uio.no> NNTP-Posting-Host: 128.3.254.197 News-Software: VAX/VMS VNEWS 1.41