 DOCUMENT METADATASLAC Publication: SLAC-PUB-14963
SLAC Release Date: April 24, 2012
PEP-II Status and Outlook
Wienands, H.
PEP-II/BaBar are presently in their second physics run. With machine and detector performance and reliability at an all-time high, almost 51 fb(-1) have been integrated by BaBar up to mid-October 2001. PEP-II luminosity has reached 4:4 x 1033cm(-2)s(-1) and our highestmonthly delivered luminosity has been above 6 pb(-1), exceeding the performance parameters given in the PEP-II CDR by almost 50%. The increase compared to the first run in 2000 has been achieved by a combination of beam-current inc... Show Full Abstract
PEP-II/BaBar are presently in their second physics run. With machine and detector performance and reliability at an all-time high, almost 51 fb(-1) have been integrated by BaBar up to mid-October 2001. PEP-II luminosity has reached 4:4 x 1033cm(-2)s(-1) and our highestmonthly delivered luminosity has been above 6 pb(-1), exceeding the performance parameters given in the PEP-II CDR by almost 50%. The increase compared to the first run in 2000 has been achieved by a combination of beam-current increase and beam-size decrease. In this paper we will summarize the PEP-II performance and the present limitations as well as our plans to further increase machine performance. Show Partial Abstract
Download File:
|
