DocumentCode
2112282
Title
Coherent beam-beam interaction in DA Phi NE
Author
Hirata, Kohji ; Keil, Eberhard
Author_Institution
KEK, Nat. Lab. for High Energy Phys., Ibaraki, Japan
fYear
1991
fDate
6-9 May 1991
Firstpage
482
Abstract
A study, is made of the coherent beam-beam interaction in a collider with two rings of equal circumference for the counter-rotating beams, and in particular the case of DA Phi NE. There may be one or two active interaction points. The rings may have errors on the phase advances, etc. The bunch population may vary from bunch to bunch. It is shown that DA Phi NE can use the two interaction points at the same time, although care should be taken in the choice of these tunes, because of the existence of a complicated resonance structure in the tune diagram.<>
Keywords
electron accelerators; particle beam diagnostics; storage rings; synchrotrons; active interaction points; bunch population; coherent beam-beam interaction; counter-rotating beams; phase advances; resonance structure; tune diagram; Colliding beam devices; Computational geometry; Electron beams; Laboratories; Mathematical model; Particle beams; Resonance;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 1991. Accelerator Science and Technology., Conference Record of the 1991 IEEE
Conference_Location
San Francisco, CA, USA
Print_ISBN
0-7803-0135-8
Type
conf
DOI
10.1109/PAC.1991.164341
Filename
164341
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