PPT-Tuesday 19/4 11:10 End of Stable beams #1722 (336 bunches – 36 bunches/train) – ~6

Author : hazel | Published Date : 2023-09-24

1 in 5h 40 Now at 61 pb 1 deleivered at 35 TeV 1100 Cryo problem in point 8 PLC problem Cold compressor trip Vacuum pressure rise in the triplets in point

Presentation Embed Code

Download Presentation

Download Presentation The PPT/PDF document "Tuesday 19/4 11:10 End of Stable beams ..." is the property of its rightful owner. Permission is granted to download and print the materials on this website for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.

Tuesday 19/4 11:10 End of Stable beams #1722 (336 bunches – 36 bunches/train) – ~6: Transcript

1 in 5h 40 Now at 61 pb 1 deleivered at 35 TeV 1100 Cryo problem in point 8 PLC problem Cold compressor trip Vacuum pressure rise in the triplets in point 8 and 1L due to the temperature increase of the . 08:30 Access to reset QPS card of Q4.R8. 10:30-11:40 No beam from the injectors due to unplanned intervention on RAMSES software and SPS extraction septum problem (beam 2) . Ramp-Squeeze for chromaticity measurement and verification of the beta* and energy limits of the collimators . 2015. . Old Dominion . University. Colliders, Luminosity, & Crabbing. Todd Satogata (Jefferson Lab) / . satogata@jlab.org. Vasiliy. Morozov (Jefferson Lab) . / . morozov@jlab.org. . Alex . Castilla. th. . July & night. 07:36 Dump after . high pile-up MD. . . Pile-up of 65 (CMS) and 70 (ATLAS). 08:09 . Lost . Cryo. matching section R8 ('warm bubble'). . 0. 9:16 . Cryo. back, pre-cycle. . 10:04 . 7:58 Fill 2483 (264 bunches) dumped by reference orbit set to zero in V plane in the last step of the squeeze .  . new SIS interlock triggered as it should. Problem investigation. Fill 2484 to test the procedure for collisions in IP8 (3 bunches);. schemes. plus comments on BCMS and 8b+4e. S. Gilardoni BE/ABP. In collaboration with: H. . Bartosik. , H. . Damerau. , B. Goddard,. V. . Kain. , G. . . Rumolo. , . G. . Sterbini. h=7. b. sp. ≈ 330 ns (4 - 6 b.) . H. . Damerau, . G. Sterbini. MSWG MEETING, June 19. th. 2015. Acknowledgements:. . S. . Gilardoni, M. Haase. ,. . M. . Migliorati, M. . Paoluzzi, D. Perrelet.. 1. Coupled-bunch longitudinal instability and damper in the PS. 2015. . Old Dominion . University. Colliders, Luminosity, & Crabbing. Todd Satogata (Jefferson Lab) / . satogata@jlab.org. Vasiliy. Morozov (Jefferson Lab) . / . morozov@jlab.org. . Alex . Castilla. Mike Lamont. Preamble. LHC - ramping up. 7-12-2010. This is an equation. (a). This is a particle accelerator. (. b. ). 2. It is a lot easier to inject lots of high intensity bunches into. a than it is . Option – continued. (see LMC . 156 - 158). S. . Cettour. Cave, H. . Damerau. , A. Findlay, . S. . Gilardoni, . S. . Hancock, G. . Metral. Thanks to: . Gianluigi. , . Hannes. , . Jorg. , Jan, . Laurette. David . Neuffer. November 2013. 2. Outline. Front End. “. Muon. Collider” versions. 325 MHz. Add Chicane/Absorber. rematch. . Fermilab. PIP X 4 . Linac. , Accumulator, Compressor run at 15 Hz – 4 bunches . David . Neuffer. November 2013. 2. Outline. Front End. “. Muon. Collider” versions. 325 MHz. Add Chicane/Absorber. rematch. . Fermilab. PIP X 4 . Linac. , Accumulator, Compressor run at 15 Hz – 4 bunches . Wedding Details. Season: Summer wedding (July 15. th. @4pm). Color Scheme: Pinks, lime green, and white. Style: Traditional/formal. Event Description: Church with reception at nearby park.. Bridal Bouquet. . FERRO-LUZZI , LHC . Programme. Coordinator. CERN - PH Dept.. Overview of machine progress. rough chronology, recent achievement, current status. Luminosity calibration. s. 1/2. = 0.9 & 7 TeV. S. Gilardoni BE/ABP. In collaboration with: H. . Bartosik. , H. . Damerau. , B. Goddard,. V. . Kain. , G. . . Rumolo. , . G. . Sterbini. h=7. b. sp. ≈ 330 ns (4 - 6 b.) . . h=21. b. sp.≈100 ns (18 b.) .

Download Document

Here is the link to download the presentation.
"Tuesday 19/4 11:10 End of Stable beams #1722 (336 bunches – 36 bunches/train) – ~6"The content belongs to its owner. You may download and print it for personal use, without modification, and keep all copyright notices. By downloading, you agree to these terms.