BTF measurement equipment

 

Data from April 25/2007, fillno 8609

gold  ions

 

BTF data only for the Blue beam.

 

BTFBlue - measured before experiment started (both beams stored Yellow and Blue

with the same intensities);

For the 5 Amps scan: Intensity = 23e9

BTFBlue1 - wire position = 18 mm, wire current = 5 A

BTFBlue2 - wire position = 17 mm, wire current = 5 A

BTFBlue3 - wire position = 24 mm, wire current = 5 A

For the 50 Amps scan: Intensity = 23e9

BTFBlue4 - wire position = 30 mm, wire current = 50 A

BTFBlue5 - wire position = 20 mm, wire current = 50 A

BTFBlue6 - wire position = 18 mm, wire current = 50 A

 

 

Data from May 26/2006, fillno 7915

 

BTF before the beams go into collision

 

Fillno7915B – BTF of the blue beam

Fillno7915Y – BTF of the yellow beam