HOM power propagation and attenuation in PEP-II B-factory [electronic resource].
- Washington, D.C. : United States. Dept. of Energy. Office of Energy Research, 1997.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
- Physical Description:
- 4 pages : digital, PDF file
- Additional Creators:
- Stanford Linear Accelerator Center, United States. Department of Energy. Office of Energy Research, and United States. Department of Energy. Office of Scientific and Technical Information
- Restrictions on Access:
- Free-to-read Unrestricted online access
- Most of the higher-order-mode (HOM) power that propagates in the PEP-II rings is generated i the RF cavities but its content in terms of TE and TM components has not been accurately determined. For purpose of shielding beamline components such as bellows and BPMs from TE power penetration and determining the heating on the cavity HOM absorber, this HOM power content and its distribution profile around the rings are needed. This paper calculates the TE and TM contributions of the RF cavities to the circulating HOM power and their transmission properties at another cavity downstream. By considering both the generation in, and scattering by the cavities, as well as the attenuation along the vacuum chamber, a complete distribution profile for the TE and TM HOM power can be obtained.
- Report Numbers:
- E 1.99:slac-pub--7657
E 1.99: conf-970503--
- Other Subject(s):
- Published through SciTech Connect.
17. IEEE particle accelerator conference, Vancouver, British Columbia (CA), 05/12/1997--05/16/1997.
Lin, X.E.; Ng, C.K.; Ko, K.
- Funding Information:
View MARC record | catkey: 14686325