First beam commissioning results from the PEP-II B factory high-energy ring: Beam optics

Le résumé fourni par la source

Construction of the PEP-II B–Factory High Energy Ring has been recently completed at SLAC. In two beam commissioning periods, stored beams of up to 300 mA intensity have been achieved with good beam lifetimes. The Ring hardware systems have worked very well and in general are performing to the specifications. All beam diagnostics systems are working. Three of five rf stations have been run, which is sufficient to support beam currents in excess of 500 mA. By mid-October 1997 the Ring has accumulated 20 Ah of stored beam intensity and the vacuum system has cleaned up (due to synchrotron-radiation “scrubbing”) according to plan.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.