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08h15: Injection. Correction injection oscillations. Transfer line steering. Losses at 30% of dump threshold, limited by SPS scraping. 12h35: Start ramp. 13h15: Stable beams #2101. 16h39: Beam dump. Collected 30 pb -1 triggered by bad temperature reading on TT891A on DFBAJ_HCM, which caused the CS CM to be lost for a short while, which caused the PIC to fire Monday September 12 th 13-09-2011 LHC morning report

Monday September 12 th

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Monday September 12 th. 08h15: Injection. Correction injection oscillations. Transfer line steering. Losses at 30% of dump threshold, limited by SPS scraping. 12h35: Start ramp. 13h15: Stable beams #2101. 16h39: Beam dump. Collected 30 pb -1 - PowerPoint PPT Presentation

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Page 1: Monday September 12 th

08h15: Injection. Correction injection oscillations. Transfer line steering. Losses at 30% of dump threshold, limited by SPS scraping.

12h35: Start ramp. 13h15: Stable beams #2101. 16h39: Beam dump. Collected 30 pb-1

triggered by bad temperature reading on TT891A on DFBAJ_HCM, which caused the CS CM to be lost for a short while, which caused the PIC to fire

Monday September 12th

13-09-2011 LHC morning report

Page 2: Monday September 12 th

Peak luminosity > 3 × 1033 cm-2 s-1

22-06-2011 LHC morning report

Page 3: Monday September 12 th

Losses & Lifetime at Start of Physics

22-06-2011 LHC morning report

Page 4: Monday September 12 th

IR8 Vacuum

22-06-2011 LHC morning report

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IR8 Losses

22-06-2011 LHC morning report

Page 6: Monday September 12 th

16h39: Beam dump. Collected 30 pb-1

triggered by bad temperature reading on TT891A on DFBAJ_HCM, which caused the CS CM to be lost for a short while, which caused the PIC to fire

BLM intervention: Deployment of the BLMLHC real-time server with changes on:

- fix on the Study Capture buffer and - suppression of some of the debugging files.

Several events for Capture, XPOC (beamDumped1 &2) and PM data have been sent to test the correct production of the data and their delivery.

All tests completed successfully (including the sanity checks).

19h05: Injection. 20h11: Problem to load ramp for TCTVA.4R1.B2. 22h59: Fixed. Continue…

Monday September 12th

13-09-2011 LHC morning report

Page 7: Monday September 12 th

TCTVA.4R1.B2 Issue: PXI Crate Stuck...

22-06-2011 LHC morning report

Page 8: Monday September 12 th

Pressure Increase at 450 GeV

22-06-2011 LHC morning report

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Vacuum & Temperature IR8

22-06-2011 LHC morning report

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23h18: Injection 00h18: Ramp 00h56: Stable beams #2103.

Monday/Tuesday September 12th/13th

22-06-2011 LHC morning report

Page 11: Monday September 12 th

High Luminosity

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Page 12: Monday September 12 th

Loss Warnings IR1 and IR5

22-06-2011 LHC morning report

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Vacuum

22-06-2011 LHC morning report

Page 14: Monday September 12 th

MKI Temperature

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Page 15: Monday September 12 th

Performance in Last Fills

22-06-2011 LHC morning report

Page 16: Monday September 12 th

Delivering integrated luminosity…

Ahead

13-09-2011 LHC morning report