Title :
A.l.a. - A 1.2 GeV High Luminosity Electron-Positron Storage Ring. Design Study
Author :
Bassetti, M. ; Biagini, M.E. ; Boni, R. ; Cattoni, A. ; Chimenti, V. ; Guiducci, S. ; Martinelli, G. ; Preger, M.A. ; Sanelli, C. ; Serio, M. ; Tazzari, S. ; Tazzioli, F.
Author_Institution :
I.N.F.N. - Laboratori Nazionali di Frascati - C.P. 13 - 00044 Frascati (Italy)
fDate :
6/1/1979 12:00:00 AM
Abstract :
High electron-positron collision luminosity in the energy range between .5 and 1.2 GeV seems desirable in view of the results from recent experiments on existing e+e- storage rings. The optical structure of a ring, 70 m long with a 2.5 m bending radius is presented: low-ß insertions and va riable optics give a peak luminosity of 1.4×1031 cm-2s-1 at top energy for ¿M=.06; luminosity is designed to stay higher than 1.5xl030over the whole energy range. Design criteria, optical structure, apertures, injection, RF system, magnets and vacuum are described.
Keywords :
Apertures; Laboratories; Magnets; Optical control; Optical design; Radio frequency; Size control; Storage rings; Ultraviolet sources; Vacuum systems;
Journal_Title :
Nuclear Science, IEEE Transactions on
DOI :
10.1109/TNS.1979.4329999
