DocumentCode
2112496
Title
Estimation of the longitudinal impedance of the ATF damping ring
Author
Takao, M. ; Higo, T. ; Kanazawa, K. ; Nakayama, H. ; Urakawa, J. ; Yokoya, K. ; Bane, K.L.F.
Author_Institution
Nat. Lab. for High Energy Phys., KEK, Ibaraki, Japan
fYear
1991
fDate
6-9 May 1991
Firstpage
506
Lastpage
508
Abstract
In order to estimate the possibility of bunch lengthening in the ATF damping ring, the longitudinal broadband impedance of the ring was evaluated. The inductance was so small, that the bunch lengthening should not be observed in the ATF damping ring. It is found that the total mod Z/sub ////n mod is less than 0.3 infinity . Therefore bunch lengthening should not be a problem in the ATF damping ring.<>
Keywords
beam handling equipment; electron accelerators; linear accelerators; particle beam diagnostics; ATF; Accelerator Test Facility; bunch lengthening; damping ring; longitudinal broadband impedance; Bellows; Damping; Fourier transforms; Impedance; Inductance; Laboratories; Life estimation; Linear accelerators; Monitoring; Test facilities;
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.1991.164349
Filename
164349
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