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Article #7425Re: Making Antimatter
From: nathan wallace
Date: Fri, 08 Jan 1993 19:31
Date: Fri, 08 Jan 1993 19:31
43 lines
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3123 bytes
There is yet another interesting book out there, called "Mirror Matter" by Dr. Robert L. Forward, another far-thinker in this area. He has worked with DOD and other interested parties on antimatter as a *practical* energy source right now. He points out that while AM is useless for bombs due to the fact that instead of "low" energy gamma rays like fission and fusion, with AM you get "high" energy gr which drop back into particles **very** fast and so are hard to use to transmit energy, thermal shock, etc. This means designing a practical AM reactor has some interesting problems besides keeping the AM cool and moving it around. More interestingly to me, he mentioned that DOD is in the process of building an accelerator solely for the purpose of generating AM for use in space projects, both as fuel and for research purposes. Presumably the "cold" AP mentioned in the recent Sci Am article would be part of such a system. So perhaps the antimatter rocket is not as far away as some have thought.... Reality Check: We have never actually made antimatter. We have made anti-particles, but as yet they have never been cold enough to try to get them to link up into matter. Supposedly this experiment is intended in the relatively near future; perhaps Bill Higgins could comment on this. +----------------------------------------------+------------------------+ | | __ | | | / /\ | | Nathan F. Wallace | ______/ /_/___ | | email: wallacen@beethoven.cs.colostate.edu | / ____ ______ \ | +----------------------------------------------+ / /\__/ /\____|\/| | | | | |\/ / / / \|/ | | Disclaimer: My opinions are my own, and are | | || / /_/_____ | | not those of any other person, | | ||/_______ /\ | | organization, or supreme being. | | ||\______/ / / | | | | || / / / | +----------------------------------------------+ \ \_____/ /_/__/\ | | "War is the art of deception." | \_____ _______/| | | Sun Tzu | \___/ /\______|/ | | | \_\/ | | | | +----------------------------------------------+------------------------+
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Newsgroups: sci.space Path: arc1-ca.pugleaf.net!sparky!uunet!haven.umd.edu!purdue!yuma!zappa!wallacen From: wallacen@ColoState.EDU (nathan wallace) Subject: Re: Making Antimatter Sender: news@yuma.ACNS.ColoState.EDU (News Account) Message-ID: <Jan08.193145.59326@yuma.ACNS.ColoState.EDU> Date: Fri, 08 Jan 1993 19:31:45 GMT Reply-To: wallacen@beethoven.cs.ColoState.EDU References: <C0JnwK.L1B@zoo.toronto.edu> Nntp-Posting-Host: zappa.cs.colostate.edu Organization: Colorado State University -=- Computer Science Dept. Lines: 46