Experience with DAFNE upgrade including crab waist

In 2007 DAΦNE was up­grad­ed to op­er­ate in a regime of large Pi­win­s­ki angle, with a novel IR op­tics, re­duced ver­ti­cal beta at the in­ter­ac­tion point, and ad­di­tion­al sex­tupoles pro­vid­ing for crab waist col­li­sions. The spe­cif­ic lu­mi­nos­i­ty was boost­ed by more than a fac­tor of...

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Detalles Bibliográficos
Autores principales: Milardi, C, Alesini, D, Biagini, M, Biscari, C, Bocci, A, Boscolo, M, Bossi, F, Buonomo, B, Clozza, A, Delle Monache, G O, Demma, T, Di Pasquale, E, Di Pirro, G, Drago, A, Gallo, A, Ghigo, A, Guiducci, S, Ligi, C, Marcellini, F, Mazzitelli, G, Murtas, F, Pellegrino, L, Preger, M A, Quintieri, L, Raimondi, P, Ricci, R, Rotundo, U, Sanelli, C, Serio, M, Sgamma, F, Spataro, B, Stecchi, A, Stella, A, Tomassini, S, Vaccarezza, C, Zobov, M, Esposito, M, Branchini, P, Valente, P, Levichev, E, Piminov, P, Shatilov, D, Smaluk, V, Arnaud, N, Breton, D, Burmistrov, L, Stocchi, A, Variola, A, Viaud, B F, Bettoni, S, Ohmi, K, Teytelman, D
Lenguaje:eng
Publicado: 2010
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1369528
Descripción
Sumario:In 2007 DAΦNE was up­grad­ed to op­er­ate in a regime of large Pi­win­s­ki angle, with a novel IR op­tics, re­duced ver­ti­cal beta at the in­ter­ac­tion point, and ad­di­tion­al sex­tupoles pro­vid­ing for crab waist col­li­sions. The spe­cif­ic lu­mi­nos­i­ty was boost­ed by more than a fac­tor of four, and the peak lu­mi­nos­i­ty was more than dou­bled with re­spect to the max­i­mum value ob­tained with the orig­i­nal col­lid­er con­fig­u­ra­tion. The DAΦNE com­mis­sion­ing as well as the first ex­pe­ri­ence with large Pi­win­s­ki angle and crab waist col­li­sions scheme will be re­port­ed.

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