Persons on shift : Ritu, Nigel, Alex, Sambuu & Hicham
Finally, we got our first 11Li beam around of 1800 pps for 4.77 MeV/u @ 21h55.
The CD2 target is 184ug/cm2 thick
The setup is 4 dE-E LEDA downstream sectors (~6cm) + 8 LEDA upstream sectors (~5cm) + 1 S2 downstream (~65cm)
We are using a scintillator to measure the 11Li beam intensity
The turbo is off, the pressure is around 3e-6 and stable for more than 3hours
The Chiller temp. is set to 3 Celsius, the preamp temp is stable around 10C
We saw the elastic scattering in the S2 detectors, and some hit in the upstream detector. |