A RIPPLE EFFECT OF A KLYSTRON POWER-SUPPLY ON SYNCHROTRON OSCILLATION

Authors
HARA M NAKAMURA T OHSHIMA T
Citation
M. Hara et al., A RIPPLE EFFECT OF A KLYSTRON POWER-SUPPLY ON SYNCHROTRON OSCILLATION, Particle accelerators (Print), 59(3-4), 1998, pp. 143-156
Citations number
6
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields","Nuclear Sciences & Tecnology
Journal title
Particle accelerators (Print) → ACNP
ISSN journal
00312460
Volume
59
Issue
3-4
Year of publication
1998
Pages
143 - 156
Database
ISI
SICI code
0031-2460(1998)59:3-4<143:AREOAK>2.0.ZU;2-C
Abstract
Coherent synchrotron oscillation was observed in the SPring-8 storage ring as sidebands at the harmonics of the accelerating frequency, whic h is independent of beam current. This is explained using a forced osc illation model of the synchrotron oscillation affected by the disturba nce of accelerating voltage. The RF disturbance is induced by the ripp le noise in the klystron power supply at the harmonics of the frequenc y of the AC power supply.