Note: SiC#42 replacement.
Saturday, June 18, 2022, 09:54: Roughing.
Saturday, June 18, 2022, 10:08: Data logger removed. Pins 4 & 5 grounded. Power on.
Saturday, June 18, 2022, 10:41: TP1B on.
Saturday, June 18, 2022, 10:48: TP1A on.
Saturday, June 18, 2022, 10:55: IG1 on.
Saturday, June 18, 2022, 11:13: Gases on. Cage closed up. SV5 remains on. SV4 (Argon tank) Closed.
Saturday, June 18, 2022, 11:14: Vacuum @ 2.49e-05T.
Saturday, June 18, 2022, 11:15: Waterline FS#5 opened.
Saturday, June 18, 2022, 11:22: Electrical check w/ IG1 bypass
BIAS / EE / EZL @ 2.5 / -0.5 / 1 kV. Anode @ 100V.
TGHT / TBHT @ 5 A each. Coil @ 5 A.
Saturday, June 18, 2022, 11:23: All checks clear. Bypass removed. Ready for remote operation. Vacuum @ 2.14e-05T
Saturday, June 18, 2022, 21:34: Sources on. Vacuum @ 3.38e-06T. IV4 open.
Saturday, June 18, 2022, 21:36: Optics on. Standard tune.
Saturday, June 18, 2022, 22:24: Auto-ramping TGHT / TBHT to 350 / 150 A @ 2 A per min to out gas overnight.
Saturday, June 18, 2022, 22:55: BIAS / EE / EZL @ 2.5 / -0.5 / 1 kV. Anode @ 100V. Coil @ 10 A. Low settings left as a general electrical check to run as the target heats up.
Sunday, June 19, 2022, 16:37: Vacuum @ 1.60e-06T.
Sunday, June 19, 2022, 16:40: Open SV4 (Argon gas - W/ quick steps on procedure). Vacuum ok.
Sunday, June 19, 2022, 16:42: Auto-ramping TGHT / TBHT to 580 / 290 A @ 2 A per min.
Sunday, June 19, 2022, 19:48: BIAS / EE / EZL / Anode @ 0. Coil to 0.
Sunday, June 19, 2022, 19:59: Anode tapped up manually to 400 V @ approx 1 V per second.
Sunday, June 19, 2022, 20:14: Anode tapped up manually to 0 V @ approx 1 V per second.
Sunday, June 19, 2022, 20:14: Coil tapped up manually to 100 A @ approx 1 A per second.
Sunday, June 19, 2022, 20:15: Full Trip. Vacuum limit passed. TGHT / TBHT Went to 0 A
Sunday, June 19, 2022, 20:17: TGHT / TBHT @ 580 / 290 A.
Sunday, June 19, 2022, 20:31: Stable. Vacuum @ 4.21e-06T.
Sunday, June 19, 2022, 20:58: BIAS / EE / EZL @ 30 / -1.5 / 13 kV. Anode @ 100 V.
Sunday, June 19, 2022, 21:00: Coil @ 10 A. Vacuum @ 3.49e-06T.
Sunday, June 19, 2022, 21:07: Begin mass & wire scans.
Sunday, June 19, 2022, 21:39: Scans complete.
Monday, June 20, 2022, 05:58: Further mass, wire, & emittance scans.
Monday, June 20, 2022, 06:29: Coil @ 40 A, Anode @ 300 V. Optics set to FM tune.
Monday, June 20, 2022, 06:59: Scans complete. Auto-cooling @ 3 A per min.
Monday, June 20, 2022, 07:03: Coil & Anode to 0 A / 0 V.
Monday, June 20, 2022, 07:07: BIAS / EE / EZL @ 0 kV.
Monday, June 20, 2022, 10:12: IV4 closed.
Monday, June 20, 2022, 10:13: Gases closed. IG1 off. Turbo pumps off.
Monday, June 20, 2022, 11:09: Venting. |