Thursday, April 04, 2024, 09:49: Target inserted yesterday, April 3. mass marker tube connections carefully confirmed. Vacuum roughed, turbo pumps switched on at end of day. Water cooling turned on this morning. 

Thursday, April 04, 2024, 09:52 : Vacuum at 6.4e-6.  Not low enough to bypass lockout for TGHT TBHT ramp.

 Thursday, April 04, 2024, 11:31 increasing the coil current to 30A, causing the vacuum to increase, waiting for vacuum to recover.

 Thursday, April 04, 2024, 12:41 vacuum recovered but is at 6e-6 Torr. Changed Good Vacuum parameter in the target heater autoramp to 6.5e-6 and am increasing TGHT TBHT to 100A 100A at 1A/30s. Bad vacuum parameter left set at 7e-6 T

 Thursday, April 04, 2024, 12:51 Vacuum continuing to drop. 5.7e-6T

 Thursday, April 04, 2024, 14:26 ramping TGHT TBHT to 230A/230A at 1.4A/10s.  vacuum stable at 5.6e-6T

 Thursday, April 04, 2024, 14:48 increasing bias to 30kV

 Thursday, April 04, 2024, 15:00 performing mass scan, range up to ~150. Coil at 0A. TGHT TBHT at 230/230  -- 2024-04-04-15-30 mm LPSIS 1.txt

Thursday, April 04, 2024, 15:31 increasing COIL current to 20A. repeating mass scan. 2024-04-04-15-56 mm LPSIS 2.txt

 Thursday, April 04, 2024, 15:57   vacuum has increased over the course of the mass scan to 7e-6T.  decreasing coil to 0A, and decreasing TGHT to 180A at 1.4A/10s

 Thursday, April 04, 2024, 16:11 performing mass scan. coil at 0A, TGHT TBHT at 180/230 -- 2024-04-04-16-38 mm LPSIS 3.txt

Thursday, April 04, 2024, 16:39  increasing coil to 20A. repeating mass scan.   --  2024-04-04-17-05 mm LPSIS 4.txt

Thursday, April 04, 2024, 17:07  increasing TGHT to 230A at 1.4A/10s - - waiting for vacuum to settle and will compare results to salt output tomorrow

 Thursday, April 04, 2024, 17:51 decreasing bias to 0

 Friday, April 05, 2024, 09:27 increasing bias to 30kV -- epics crashed

Friday, April 05, 2024, 10:44 epics back, resuming bias increase to 30kV 

 Friday, April 05, 2024, 10:59 running mass scan for 'after overnight hot' data point ---2024-04-05-11-26 mm LPSIS 5.txt

Friday, April 05, 2024, 11:26 increased coil current to 20A, conducting mass scan. ---   2024-04-05-11-56 mm LPSIS 6.txt

Friday, April 05, 2024, 11:57 decreased coil current to 10A, conducting mass scan ---- 2024-04-05-12-25 mm LPSIS 7.txt

 Friday, April 05, 2024, 12:26 increasing TGHT to 260A

Friday, April 05, 2024, 12:36   conducting mass scan with coil current at 0A   ----    2024-04-05-13-02 mm LPSIS 8.txt

Friday, April 05, 2024, 13:03 conducting mass scan with coil current at 20A ----     2024-04-05-13-31 mm LPSIS 9.txt

Friday, April 05, 2024, 13:31 conducting mass scan with coil current at 10A ----      2024-04-05-13-59 mm LPSIS 10.txt

 Friday, April 05, 2024, 14:00 ramping TGHT to 290A

 Friday, April 05, 2024, 14:06  conducting mass scan with coil current at 0A   ----    2024-04-05-14-32 mm LPSIS 11.txt

 Friday, April 05, 2024, 14:33  conducting mass scan with coil current at 10A   ----    2024-04-05-15-00 mm LPSIS 12.txt

 Friday, April 05, 2024, 15:01    conducting mass scan with coil current at 20A  ---   2024-04-05-15-27 mm LPSIS 13.txt

 Friday, April 05, 2024, 15:33      conducting mass scan with coil current at 30A  ---  2024-04-05-16-01 mm LPSIS 14.txt

Friday, April 05, 2024, 16:02      conducting mass scan with coil current at 40A   ----    2024-04-05-16-31 mm LPSIS 15.txt

 Friday, April 05, 2024, 16:32 conducting mass scan with coil current at 50A --- 2024-04-05-17-00 mm LPSIS 16.txt

Friday, April 05, 2024, 17:01 coil reduced to 0A.  decreasing TGHT TBHT to 0 0 at 1A/30s, decreasing bias to 0