Progress on PEP-II Injection R&D*
نویسندگان
چکیده
judicious use of the SLC linac, damping rings, and positron High-energy ring (HER) Low-energy ring (LER) source.. Particles per bunch ._, -. _ II. ROLE OF R&D PROGRAM IN OVERALL PEP-II INJECTION High-energy ring (HER) Low-energy ring (LER) The overall goals of the PEP-II Injection System are Linac repetition rate summarized in Table 1. These differ from those given in Linac current range during filling earlier papers2t3 in that the current of the electron ring (HER) Invariant linac emittance was recently lowered from 1.48 to 0.99A, and that SLC EX
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PEP - II at 1
PEP-II is an asymmetric e -e collider operating at the Υ 4S energy and has recently set several performance records. The luminosity has reached a peak of 1 2 1034/cm2/s. Operating in continuous injection mode for both beams PEP-II has delivered up to 0.91/fb/day. Peak currents have reached 3.0 A of positrons and 1.9 A of electrons in 1732 bunches. Total delivered luminosity since turn-on in 199...
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