RUPAC2012 - List of Authors (Zhabitsky, V.)

Paper

Title

Page

Transient Beam Response in Synchrotrons with a Digital Transverse Feedback System

73

V. Zhabitsky
JINR, Dubna, Moscow Region, Russia

The transient beam response on an externally applied impulse force in synchrotrons with a digital transverse feedback system is studied. Experimental data from the LHC on damping of coherent transverse oscillations excited by the discrete-time unit impulse are analysed. Good agreement on the measured and theoretically predicted decrements has been obtained. A method of feedback fine tuning, based on measurements of bunch response on harmonic excitation impulse, is discussed.

Slides TUBCH01 [5.652 MB]

Paper	Title	Page
TUBCH01	Transient Beam Response in Synchrotrons with a Digital Transverse Feedback System	73
	V. Zhabitsky JINR, Dubna, Moscow Region, Russia
	The transient beam response on an externally applied impulse force in synchrotrons with a digital transverse feedback system is studied. Experimental data from the LHC on damping of coherent transverse oscillations excited by the discrete-time unit impulse are analysed. Good agreement on the measured and theoretically predicted decrements has been obtained. A method of feedback fine tuning, based on measurements of bunch response on harmonic excitation impulse, is discussed.
	Slides TUBCH01 [5.652 MB]