A sandwich structure beam pipe for storage rings
نویسندگان
چکیده
منابع مشابه
Coherent Beam-beam Instability in Colliding Beam Storage Rings*
However, John Rees has pointed out that the above reference is incorrect. The dynamic p was realized a few years later, and the correct references are: 15. F. Amman, R. Andreani, M. Bassetti, M. Bernardini, A. Cattoni, R. Cerchia, V. Chimenti, G. Corazza, E. Ferlenghi, L. Mango, A. Massarotti, C. Pellegrini, M. Placidi, M. Puglisi, G. Renzler, F. Tazzioli, International Conference on High Energ...
متن کاملBeam Loading in High-energy Storage Rings*
The analysis of beam loading in the RF systems olhighenergy storage rings (for example, the PEP e-e+ ring ) is complicated by the fact that the time, Tb, between the passage of successive bunches is comparable to the cavity filling time, Tf. In this paper, beam loading expressions are first summarized for the usual case in which Th << Tt. The theory of phase oscillations in the heavily-bea&loa&...
متن کاملBeam-cavity Interaction in Electron Storage Rings
A formal expression is obtained for the energy loss per . . _ turn, of a rigid bunch of electrons, to a closed cy lindrical cavity with quality factor Q. -The expression is valid provided the diameter of the entrance and exit ports for the beam are small ._.. .'compared to the bunch length. The effect of the ports is studied in an independent computational method. The energy loss is numerically...
متن کاملOrdered Ion Beam in Storage Rings
The using of crystalline ion beams can increase of the luminosity in the collider and in experiments with targets for investigation of rare radioactive isotopes. The ordered state of circulating ion beams was observed experimentally at several storage rings. New criteria of the beam orderliness are derived and verified with BETACOOL code with using molecular dynamics (MD) technique. The sudden ...
متن کاملOverview of Beam Instrumentation for High-intensity Storage Rings
This paper will present an overview of beam instrumentation with a view towards relevance for future accelerator projects on the basis of experience at KEKB. The KEKB B-Factory shares with other existing and planned electron and positron machines the requirement for precise measurements at high beam intensities.
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ژورنال
عنوان ژورنال: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
سال: 1984
ISSN: 0168-9002
DOI: 10.1016/0168-9002(84)90033-0