in this run Continuous injection LER cont injection implemented Stabilize Belle II DAQReadout improving fast More beam current perhaps can go to 500 mA per beam Not clear if 1 A per beam is possible given Belle II outer detector backgrounds CDC TOP ID: 932203
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Slide1
Path to more Int(L dt) in this run
Continuous injection
(LER
cont
injection
implemented
)
Stabilize Belle II DAQ/Readout
(
improving fast
)
More beam current
(perhaps can go to
~500
mA per beam). Not clear if 1 A per beam is possible given Belle II outer detector backgrounds (CDC, TOP,
etc
) unless
design
configuration of collimators can be implemented
(we are
trying now
)
.
Try to improve beam-beam
blowup
(low specific luminosity):
(1) Try to find a better operating point with current optics
(2) Squeez
e beta*x
80 mm (a wide range of high luminosity operating points in tune space).
(3) Just continue adiabatic optics tuning (try to balance LER and HER beam sizes)
(4) Some other approach ?