Comments (10:43:39) fill with 2400b

Comments (10:32:57) Waiting for SPS to be ready Next : fill with 2400b

Comments (10:20:57) Waiting for access to be finished Next : fill with 2400b

Beams dumped, end of fill 11524. Stable beams lasted 13hrs 16min. Delivered luminosity: ATLAS: 1.01 fb⁻¹, ALICE: 551.17 nb⁻¹, CMS: 1.01 fb⁻¹, LHCb: 99.88 pb⁻¹

Comments (07:45:35) *** STABLE BEAMS *** ... with 2400b for the first time! IP1 and IP5 head-on Dump at 9am

Comments (06:51:08) *** STABLE BEAMS *** ... with 2400b for the first time! IP1 and IP5 head-on

Comments (21:08:45) *** STABLE BEAMS *** ... with 2400b for the first time! all IPs on target

Comments (20:13:58) *** STABLE BEAMS *** ... with 2400b for the first time! all IPs on target (IP1 and IP5 limited by cryo)

Comments (19:55:48) *** STABLE BEAMS *** ... with 2400b for the first time! preparing levelling

Comments (19:00:53) fill for physics 2400b

Comments (18:44:56) next: fill for physics 2400b

Comments (18:38:56) waiting for BLM threshold update next: fill for physics 2400b

Comments (18:29:21) next: fill for physics 2400b

Comments (17:55:04) timing stabilized ramp down next: fill for physics 2400b

Beams dumped, end of fill 11523. Stable beams lasted 12hrs 46min. Delivered luminosity: ATLAS: 731.2 pb⁻¹, ALICE: 459.8 nb⁻¹, CMS: 725.2 pb⁻¹, LHCb: 75.8 pb⁻¹

Comments (17:29:00) timing problem - restarting timing FEC before ramp-down glitches possible

Comments (17:17:15) preparing to dump ...

Comments (16:44:55) Chilled water issue in P2 solved ramping ALICE SOLENOID back up checklist on-going SPS access system problem solved remotely new dump estimate ~17:00

Comments (16:36:32) Chilled water issue in P2 solved checklist on-going SPS access system problem solved remotely new dump estimate ~17:00

Comments (16:30:53) Chilled water issue in P2 solved checklist on-going SPS access system problem - lost patrols in BA1 we will keep this fill for at least ~1.5h more...

Comments (16:23:21) Chilled water issue in P2 checklist on-going SPS access system problem - lost patrols in BA1 we will keep this fill for at least ~1.5h more...

Comments (14:36:56) Chilled water issue in P2 Trying to keep the fill until the checklist is completed

Comments (14:06:18) IP 1&5 head-on

Comments (05:15:13) All IPs on target

Comments (05:01:29) IP1 and IP5 on fast beta* levelling IP2 and IP8 separation levelling interrupted Roman pots moving IN

Comments (04:44:30) IP2 and IP8 on separation levelling emittance scans in IP1 and IP5 Roman pots moving IN

Comments (04:34:44) fill with 1800 bunches for physics

Comments (03:40:42) beams dumped at the end of the ramp by a TDIS collimator temperature probe. NEXT: refill with 1800 bunches for physics

Comments (03:21:31) beams dumped at the end of the ramp by a TDIS collimator temperature. NEXT: refill with 1800 bunches for physics

Comments (03:17:40) beams dumped at the end of the ramp by a collimator temperature. NEXT: refill with 1800 bunches for physics

Comments (02:39:38) beams dumped at the end of the ramp, investigating NEXT: refill with 1800 bunches for physics

Comments (00:52:23) BCCM dumped beams again following a longitudinal blow-up on B2 NEXT: refill with 1800 bunches for physics

Comments (00:52:02) BCCM dumped beams again following a longitudinal blow-up on B2

Beams dumped, end of fill 11521. Stable beams lasted 4hrs 8min. Delivered luminosity: ATLAS: 250.3 pb⁻¹, ALICE: 191.1 nb⁻¹, CMS: 246.9 pb⁻¹, LHCb: 24.5 pb⁻¹

Comments (00:50:21) beams dumped, investigating

Comments (20:44:22) STABLE BEAMS 1800b IP1, IP5 B* + sep lev IP2, IP8 sep lev XRPs IN

Comments (19:17:52) Physics fill 1800b

Comments (18:36:16) LBDS MKB conditioning required No beam before 19:30 Physics fill 1800b

Comments (18:20:35) Physics fill 1800b

Comments (15:26:48) RF test at injection Next: Physics fill 1800b

Comments (14:49:09) Recovering the machine SPS MKP conditioning until 15:15 Next: fill for physics with 1800b

Comments (13:48:54) Recovering from access and precycle SPS MKP issue 90 minutes delay from now Next: fill for physics with 1800b

Comments (13:38:38) Recovering from access and precycle Next: fill for physics with 1800b

Comments (08:54:18) cryo recovery from the quench : estimate 2pm

Comments (05:28:23) cryo recovery from the quench : first estimate 11:30am

Comments (04:02:58) Lost of sector 34 - Magnet quench Several hour of recovery for cryo

Beams dumped, end of fill 11515. Stable beams lasted 55 minutes. Delivered luminosity: ATLAS: 53.5 pb⁻¹, ALICE: 42.6 nb⁻¹, CMS: 52.9 pb⁻¹, LHCb: 5.4 pb⁻¹

Comments (03:56:45) Lost of sector 34 - investigating

Comments (03:12:40) ** STABLE BEAMS ** ALL IPs on Target XRPs in

Comments (01:25:13) Dump by circuit trip refill with 1800b