Title :
Direct measurements of beta-star in the tevatron
Author :
Syphers, M.J. ; Miyamoto, R.
Author_Institution :
Fermilab, Batavia
Abstract :
Simultaneous turn-by-turn beam position measurements across collider detector long straight sections provide full phase space information of a free oscillation. For signals with enough coherence (typically 1-2000 revolutions) the amplitude function and its slope at the two BPM´s can be directly measured. Results for the Tevatron low-beta regions with a few percent accuracy are described.
Keywords :
particle beam diagnostics; proton accelerators; Tevatron; beta-star direct measurements; collider detector; turn-by-turn beam position measurements; Extraterrestrial measurements; Infrared detectors; Magnetic field measurement; Magnets; Motion measurement; Particle beam measurements; Particle beams; Particle measurements; Performance evaluation; Position measurement;
Conference_Titel :
Particle Accelerator Conference, 2007. PAC. IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
978-1-4244-0916-7
DOI :
10.1109/PAC.2007.4440470
