Mode - coupling instability and bunch lengthening in proton machines
- Fermilab
In proton machines, potential-well distortion leads to small amount of bunch lengthening with minimal head-tail asymmetry. Longitudinal mode-mixing instability occurs at higher azimuthal modes. When the driving resonance is of broad-band, the threshold corresponds to Keil-Schnell criterion for microwave instability. When the driving resonance is narrower than the bunch spectrum, the threshold corresponds to a similar criterion derived before.
- Research Organization:
- Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
- DOE Contract Number:
- AC02-07CH11359
- OSTI ID:
- 74189
- Report Number(s):
- FERMILAB-CONF-95-104; oai:inspirehep.net:395958
- Conference Information:
- Journal Name: Conf.Proc.C Journal Volume: 950501
- Country of Publication:
- United States
- Language:
- English
Similar Records
Bunch lengthening and microwave instability
Local Longitudinal Microwave Instability Limits During Bunch Rotation
Microwave instability in alpha - like quasiisochronous buckets
Conference
·
Wed Jun 01 00:00:00 EDT 1977
· IEEE Trans. Nucl. Sci.; (United States)
·
OSTI ID:7285598
Local Longitudinal Microwave Instability Limits During Bunch Rotation
Technical Report
·
Tue Oct 23 00:00:00 EDT 2012
·
OSTI ID:1345605
Microwave instability in alpha - like quasiisochronous buckets
Conference
·
Wed Feb 19 23:00:00 EST 1997
· AIP Conf.Proc.
·
OSTI ID:437791