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DocumentCode :

2885763

Title :

Beam-beam effects observed at KEKB

Author :

Funakoshi, Y. ; Ohmi, Kazuhito ; Agho, T. ; Akai, K. ; Ebihara, Kenji ; Egawa, Ken ; Enomoto, Akihiro ; Flanagan, James L. ; Fukuma, H. ; Furukawa, Kazuki ; Furuya, Tadasuke ; Haba, J. ; Hiramatsu, S. ; Ieiri, T. ; Iida, N. ; Ikeda, Hinata ; Kageyama, T.

Author_Institution :

KEK, Tsukuba

fYear :

2007

fDate :

25-29 June 2007

Firstpage :

3309

Lastpage :

3311

Abstract :

At KEKB, a dedicated machine experiment on crab crossing has been carried out for about 4.5 months. Some of the beam-beam effects observed with crab crossing, which include a beam lifetime issue, are discussed in comparison with those with a finite crossing angle of plusmn11 mrad.

Keywords :

accelerator cavities; particle beam bunching; particle beam stability; KEKB; beam lifetime; beam-beam effects; bunch currents; crab cavity; crab crossing; finite crossing angle; Beams; Cooling; Electromagnetic fields; Notice of Violation; Predictive models; Space charge; USA Councils;

fLanguage :

English

Publisher :

ieee

Conference_Titel :

Particle Accelerator Conference, 2007. PAC. IEEE

Conference_Location :

Albuquerque, NM

Print_ISBN :

978-1-4244-0916-7

Type :

conf

DOI :

10.1109/PAC.2007.4440408

Filename :

4440408

Link To Document :

https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2885763