SLAC National Accelerator Laboratory
Beam Current: 499.26 mA Beam Status: Beams (MCC) Loss Rate: -6.31 mA/min
SPEAR Plot

SPEAR Operator Messages

No operator message.

SSRL BEAMLINES For Updates From the BL Duty Operator, Call 926-BEAM (2326)
Beamline Steering Period Gap/mm Field/T K Pwr/W Yield/Ah
1 Open OK - 48.0 1.249 - 71 936.58
2 Open OK - 48.0 1.249 - 71 843.67
4 Open 10 18.0 1.892 40.65 23437 935.02
5 Open 14 32.2 0.485 6.34 1309 839.05
6 Open OK 27 16.0 0.850 5.56 3887 940.43
7 Open OK 10 17.4 1.931 41.47 24396 939.82
8 Open OK - 48.0 1.249 - 71 926.81
9 Closed 8 24.6 1.929 49.61 24597 0.00
10 Open OK 15 23.9 1.272 16.28 9461 935.43
11 Open 13 16.0 1.996 32.63 25798 938.37
12-2 Open 67 7.4 0.782 1.62 2563 930.74
13 Open EPU 43.4 0.106 0.79 58 922.02
14 Open OK - 48.0 1.249 - 71 931.59
Top-off mode: Enabled Total run electron beam current integral: 1011.651 Ah

Detailed Accelerator and Beam Line Information