Operational experience with third harmonic RF cavity for improved beam acceleration through transition in the Fermilab Main Ring

Autor:	J. Griffin, I. Meisner, I.Y. Ng, Michael Martens, C.M. Bhat, J. Shan, J. Dey, D. Wildman, I. Kourbanis, J. MacLachlan
Rok vydání:	2002
Předmět:	Physics Acceleration Optics Nuclear magnetic resonance business.industry Rf cavity Thermal emittance Ranging Fermilab Radio frequency business Ring (chemistry) Beam (structure)
Zdroj:	Proceedings of International Conference on Particle Accelerators.
DOI:	10.1109/pac.1993.308898
Popis:	An RF cavity operating at three times the frequency of the present Main Ring RF system at Fermilab has been installed to minimize the beam loss and longitudinal emittance (/spl epsivsub l/) growth related to the transition crossing. Tests have been carried out with beam intensities ranging from 3/spl times/10/sup 9/ to 2.3/spl times/10/sup 10/ ppb and /spl epsivsub lspl sime/0.07 eVs. No beam loss conditions have been attained. Attempts have been made to reduce emittance growth after the transition. >
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c1a2cb1fa91afb24e45874625eb9a553 https://doi.org/10.1109/pac.1993.308898 Zobrazit plný text záznamu