Article View: sci.physics
Article #1261SLC (was Re: terminal particle energy ...)
From: Jim Carr
Date: Fri, 17 Apr 1992 14:32
Date: Fri, 17 Apr 1992 14:32
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In article <16APR199209312039@sscvx1.ssc.gov> sawyer@sscvx1.ssc.gov (Lee Sawyer) writes: > >Because of a lot of problems, funding being one of them, SLC has not been >a major competitor for LEP; it has however shown us the way to go towards >the next electron machine. Surely you must know that they "screwed the pooch" with the design of SLC, mainly out of ignorance of the important role of non-linear beam optics effects on microbeams. They relied on a simple beam-line design, and never talked to the experts in this field -- who happen to be from the low-energy nuclear and atomic physics community rather than particle physicists. The old not-invented-here syndrome. I am told that 'everyone' knew the bends should be kept in a single plane .... Actually, it is near miraculous that they were able to get it to work after a year or so of beam tuning by hitting magnets with sledgehammers, but that was the year of running they needed to beat out LEP. If they had used the money for excavation instead ... -- J. A. Carr | "The New Frontier of which I jac@gw.scri.fsu.edu | speak is not a set of promises Florida State University B-186 | -- it is a set of challenges." Supercomputer Computations Research Institute | John F. Kennedy (15 July 60)
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Path: arc1-ca.pugleaf.net!sparky!uunet!think.com!mips!swrinde!gatech!mailer.cc.fsu.edu!sun13!ds8.scri.fsu.edu!jac From: jac@ds8.scri.fsu.edu (Jim Carr) Newsgroups: sci.physics Subject: SLC (was Re: terminal particle energy ...) Message-ID: <8286@sun13.scri.fsu.edu> Date: 17 Apr 92 14:32:19 GMT References: <8244@sun13.scri.fsu.edu> <yrzjp!-.rcain@netcom.com> <16APR199209312039@sscvx1.ssc.gov> Sender: news@sun13.scri.fsu.edu Reply-To: jac@ds8.scri.fsu.edu (Jim Carr) Distribution: world,local Organization: SCRI, Florida State University Lines: 24