SLAC National Accelerator Laboratory
Beam Current: 94.51 mA Beam Status: AccPhy Loss Rate: 0.03 mA/min
SPEAR Current Plot

SPEAR Operator Messages

15-OCT-2018 15:12 beam line commissioning program ongoing

SSRL BEAMLINES
Beamline Steering Periods Gap(mm) Field(T) K Pwr(W) Yield(Ah)
1 Closed Fault - 48.0 1.249 - 13 0.00
2 Closed Fault - 48.0 1.249 - 13 0.00
4 Open 10 18.0 1.892 40.64 4435 0.00
5 Closed 14 40.0 0.238 3.11 60 0.00
6 Closed Fault 27 16.0 0.850 5.56 736 0.00
7 Open 10 17.5 1.925 41.36 4592 0.00
8 Closed Fault - 48.0 1.249 - 13 0.00
9 Closed 8 24.6 1.929 49.62 4658 0.00
10 Closed Fault 15 24.8 1.238 15.85 1699 0.00
11 Closed 13 16.1 1.991 32.54 4854 0.00
12-1 Closed 77 27.0 0.016 0.03 0 0.00
12-2 67 30.0 0.036 0.07 1
13 Closed 23 19.0 0.483 3.59 230 0.00
14 Open - 48.0 1.249 - 13 0.00
15 Closed 86 29.5 0.037 0.08 1 0.00
16 Closed - 48.0 1.249 - 13 0.00
Top-off mode: Disabled Total run electron beam current integral: 1983.476 Ah

Detailed Accelerator and Beam Line Information