Studies of 400 GeV superconducting proton storage rings
نویسندگان
چکیده
منابع مشابه
Preliminary shielding calculations for a 2 GeV superconducting proton linac
This note provides a preliminary estimate of the lateral shielding required for the 2 GeV superconducting proton linac (SPL) and the high-energy transfer line to the accumulator and compressor. The calculations were performed first by a simple lineof-sight model and subsequently by Monte Carlo simulations in cylindrical geometry. Two situations were considered, namely normal linac operation wit...
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The equations of classical spin-orbit motion can be extended to a Hamiltonian system in 9-dimensional phase space by introducing a coupled spin-orbit Poisson bracket (18) and a Hamiltonian function (20). After this extension and by establishing connections between initial and extended systems it becomes possible to apply the methods of the theory of Hamiltonian systems to the study of polarized...
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In this paper we try to explain the single bunch energy spread increasing in a proton storage ring. Different from an electron machine, the random motions of some particles of a bunch are caused by the nonlinear synchrotron oscillations perturbed by the short range longitudinal wakefield. An analytical single bunch threshold current formula has been established to indicate the beginning of the ...
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The design, construction, and performance of a streamer-chamber system for the study of inelastic proton-proton collisions at the CERN ISR are described. The chambers have specially shaped ground electrodes to accommodate the ISR vacuum chamber and to obtain an almost 4r~ solid angle. Problems arising from the non-fiat electrodes and the insertion of converter plates into the sensitive volume o...
متن کاملSuperconducting magnetic energy storage
A Superconducting Magnetic Energy Storage (SMES) system stores energy in a superconducting coil in the form of a magnetic field. The magnetic field is created with the flow of a direct current (DC) through the coil. To maintain the system charged, the coil must be cooled adequately (to a “cryogenic” temperature) so as to manifest its superconducting properties – no resistance to the flow of cur...
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ژورنال
عنوان ژورنال: Nuclear Instruments and Methods
سال: 1978
ISSN: 0029-554X
DOI: 10.1016/0029-554x(78)90740-1