By scanning gated cameras and gated tune monitors across the bunch pattern during normal colliding-bunch operation of PEP-II, the tunes and beam sizes of individual bunches were measured simultaneously in the high and low energy storage rings of PEP-II. The measurements were made with 1561 colliding bunches in PEP-II, arranged in trains of 66 bunches, with each bunch in the train separated by 4.2 ns. The tune and beam size measurements were correlated with the current, luminosity, and specific luminosity of the bunch. The results show a vertical tune shift at the start and end of the mini-trains, a luminosity droop along the mini-train, and specific luminosity drop in the first and last bunches of the train, since they experience a differen...
Experimental studies have been performed on the PEP storage ring run at 7.1 GeV in the low-emittance...
The three-dimensional luminosity distribution at the interaction point (IP) of the SLAC B-Factory is...
A dual-axis, synchroscan streak camera was used to measure longitudinal bunch profiles in three stor...
By scanning gated cameras and gated tune monitors across the bunch pattern during normal colliding-b...
The beam-beam interaction is one of the performance limitations at PEP-II. The peak luminosity in PE...
The beam-beam interaction is one of the performance limitations at PEP-II. The peak luminosity in PE...
The asymmetric B-factory, PEP-II, has delivered a peak luminosity of 4.6x1033 cm-2 s-1 with less tha...
We measured the lengths of colliding e{sup +}e{sup -} bunches in the PEP-II B Factory at SLAC using ...
The beam-beam interaction is one of the performance limitations at PEP-II. The peak luminosity in PE...
The beam-beam performance of the PEP-II B-Factory has been studied by simultaneously measuring the i...
The beam-beam performance of the PEP-II B-Factory has been studied by simultaneously measuring the i...
In the spring of 2005 after a long shut-down, the luminosity of the B-Factory PEP-II decreased along...
A fast gate module has been developed at KEKB, which can pick up a signal of one bunch along a bunch...
The PEP-II B-Factory achieved design performances in 2000. The tune shifts of the rings are already ...
PEP-II, the asymmetric B-Factory at SLAC, has delivered a luminosity of 2.20 · 1033 cm-2 s-1. This w...
Experimental studies have been performed on the PEP storage ring run at 7.1 GeV in the low-emittance...
The three-dimensional luminosity distribution at the interaction point (IP) of the SLAC B-Factory is...
A dual-axis, synchroscan streak camera was used to measure longitudinal bunch profiles in three stor...
By scanning gated cameras and gated tune monitors across the bunch pattern during normal colliding-b...
The beam-beam interaction is one of the performance limitations at PEP-II. The peak luminosity in PE...
The beam-beam interaction is one of the performance limitations at PEP-II. The peak luminosity in PE...
The asymmetric B-factory, PEP-II, has delivered a peak luminosity of 4.6x1033 cm-2 s-1 with less tha...
We measured the lengths of colliding e{sup +}e{sup -} bunches in the PEP-II B Factory at SLAC using ...
The beam-beam interaction is one of the performance limitations at PEP-II. The peak luminosity in PE...
The beam-beam performance of the PEP-II B-Factory has been studied by simultaneously measuring the i...
The beam-beam performance of the PEP-II B-Factory has been studied by simultaneously measuring the i...
In the spring of 2005 after a long shut-down, the luminosity of the B-Factory PEP-II decreased along...
A fast gate module has been developed at KEKB, which can pick up a signal of one bunch along a bunch...
The PEP-II B-Factory achieved design performances in 2000. The tune shifts of the rings are already ...
PEP-II, the asymmetric B-Factory at SLAC, has delivered a luminosity of 2.20 · 1033 cm-2 s-1. This w...
Experimental studies have been performed on the PEP storage ring run at 7.1 GeV in the low-emittance...
The three-dimensional luminosity distribution at the interaction point (IP) of the SLAC B-Factory is...
A dual-axis, synchroscan streak camera was used to measure longitudinal bunch profiles in three stor...