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3rd Joint HiLumi LHC-LARP Annual Meeting

11-15 November 2013
Daresbury Laboratory
GMT timezone

Contribution List

115 / 115
0. Welcome
Swapan Chattopadhyay (Cockcroft Institute, UK)
11/11/13, 2:00 PM
1. Daresbury and UK activity for HL-LHC (25'+5')
Grahame Blair (Royal Holloway, Univ. of London)
11/11/13, 2:10 PM
2. CERN vision for Physics at higher luminosity and higher energy (25'+5')
Sergio Bertolucci (CERN)
11/11/13, 2:40 PM
3. The High Luminosity LHC Project (25'+5')
Lucio Rossi (CERN)
11/11/13, 3:10 PM
4. The LHC Detector Upgrade for High Luminosity Physics (25'+5')
Sergio Bertolucci (CERN)
11/11/13, 3:40 PM
5. The USA effort for HL-LHC (25'+5')
Stuart Henderson (FNAL)
11/11/13, 4:30 PM
6. The Japan effort for HL-LHC (25'+5')
Atsuto Suzuki (KEK)
11/11/13, 5:00 PM
7. The CERN programme for LHC operation and upgrade (25'+5')
Frederick Bordry (CERN)
11/11/13, 5:30 PM
8. Open discussion
11/11/13, 6:00 PM
9. Presentation on 2013 PLC topics, documentation, open issues (e.g. CC installation underground and space requirements) and plans for 2014 (25'+5')
Markus Zerlauth (CERN)
11/12/13, 9:00 AM
10. Presentation on IR1 & IR5 layout configuration for HL-LHC (including references to documentation and optics configurations [round and flat optics]) (25'+5')
Riccardo De Maria (CERN)
11/12/13, 9:30 AM
11. Magnet status and open issues (25'+5')
Ezio Todesco (CERN)
11/12/13, 10:00 AM
12. Heat deposition, beam screen, and MS layout implications for different optics configurations (flat versus round beam, TAN design and losses to CC) (20'+5')
Francesco Cerutti (CERN)
11/12/13, 11:00 AM
13. Cooling configuration in IR1 and IR5 based on the present layout (20'+5')
Rob Van Weelderen (CERN)
11/12/13, 11:25 AM
14. Report on the outcome of the RLIUP and ECFA workshop (shutdown planning, upgrade scenarios and staging etc.) with resulting variation options of the HL-LHC parameter stes (20'+5')
Gianluigi Arduini (CERN) , Oliver Bruning (CERN)
11/12/13, 11:50 AM
16. WBS of HL-LHC: Structure, types of document, tools (example, use beam dump) (30'+5')
Isabel Bejar Alonso (CERN)
11/12/13, 2:00 PM
17. RF baseline and open issues (200MHz, 800MHz, possible wideband feedback system and crab cavities) (25'+5')
Erk Jensen (CERN)
11/12/13, 2:35 PM
19. The collimation baseline for HL-LHC and oustanding issues (e-lens and other) (25'+5')
Stefano Redaelli (CERN)
11/12/13, 3:05 PM
20. Present baseline of HL-LHC integration (25'+5')
Paolo Fessia (CERN)
11/12/13, 3:35 PM
92. Cavities
Rama Calaga (CERN)
11/13/13, 9:00 AM
WP4
49. Field quality of the HL-LHC magnets: update including core cable in HQ and matching section (alternative D2 designs if specifications not met) (25') WP2+WP3+WP5+WP8+WP10
GianLuca Sabbi (LBNL)
11/13/13, 9:00 AM
67. Report from Task 6.1
Amalia Ballarino (CERN)
11/13/13, 9:00 AM
WP6
• Update on CERN activities • Baseline Powering Layout for Triplets • Baseline HTS Link configuration for Triplets • Baseline cryogenic consumption of powering devices (leads and link) • Plan for future activities and open issues
93. Cryomodules
Shrikant Pattalwar (STFC Daresbury Laboratory, UK)
11/13/13, 9:25 AM
WP4
23. Field quality requirements from dynamic aperture: including matching section (25') WP2+WP3+WP5+WP8+WP10
Yuri Nosochkov
11/13/13, 9:25 AM
SLAC
68. Report from Task 6.2 - 1st part (20')
Udo Wagner (CERN)
11/13/13, 9:30 AM
WP6
Cryogenics for the cold powering systems in LHC P7 • Given boundary conditions, mechanical, lay-out and process,… • Retained solution for the cryogenic circuit • Influence on the performance of the existing LHC refrigerators • List of items do be defined, designed, build and installed • List of open questions
94. Preliminary Considerations on 800 MHz Cavity Design
Mikhail Zobov (INFN LNF)
11/13/13, 9:50 AM
WP4
69. Report from Task 6.2 - 2nd part (30')
Udo Wagner (CERN)
11/13/13, 9:50 AM
WP6
Cryogenics for the cold powering systems in LHC P1 and P5 • Given boundary conditions, mechanical, lay-out and process, • Overview of considered cooling solutions for the cryogenic circuit • Influence on the energy consumption • List of open questions
24. Triplet Correctors specifications (20') WP2+WP3+WP5+WP8+WP10
Massimo Giovannozzi (CERN)
11/13/13, 9:50 AM
95. LARP contribution to crabs
Alessandro Ratti (Lawrence Berkeley National Lab. (US))
11/13/13, 10:10 AM
WP4
44. Tolerances on powering, alignment and ground motion (20') WP2+WP3+WP6
Miriam Fitterer (CERN)
11/13/13, 10:10 AM
50. Apertures and protection for HL-LHC layouts (implication of tolerances and review of tolerances based on Run I experience) for different optics configurations (Round/flat) (30') WP2+WP3+WP5+WP7+WP8+WP10
Roderik Bruce (CERN)
11/13/13, 10:55 AM
96. LLRF considerations for the LHC Crab Cavities
Philippe Baudrenghien (CERN)
11/13/13, 10:55 AM
WP4
70. Report from Task 6.3
Yifeng Yang (University of Southampton)
11/13/13, 10:55 AM
WP6
• Thermo-electrical modelling of HTS Link for Triplets • Progress on conceptual design of Distribution Feed-Box • Plan for future activities
51. Energy deposition including matching section with latest layout version (30') WP2+WP3+WP5+WP8+WP9+WP10
Luigi Salvatore Esposito (CERN)
11/13/13, 11:25 AM
97. LLRF modelling
Amos Dexter (Lancaster University)
11/13/13, 11:25 AM
WP4
126. Go to WP2 Joint Session
11/13/13, 11:55 AM
WP4
27. Transverse impedance in the HL-LHC era (30') WP2+WP3+WP4+WP5+WP7+WP8
Nicolas Frank Mounet (CERN)
11/13/13, 11:55 AM
71. Integration Studies
Jean-Pierre Corso (CERN) , Sylvain Weisz (CERN)
11/13/13, 12:00 PM
WP6
• Status of integration of SC-Link system at P7 • Status of integration of SC-Link System at P1 and P5 - Triplets • Open issues, request for inputs from project, plan….
99. Machine protection
Bruce Yee Rendon (Centro Invest. Estudios Avanz. IPN (MX))
11/13/13, 12:25 PM
WP4
52. Status of the BBLR design with emphasis on MD, acc physics questions and possible HW issues (25') WP2+WP5+WP7
Ralph Steinhagen (CERN)
11/13/13, 12:25 PM
78. D2 conceptual design and field quality optimization (20'+5')
Ramesh Gupta (BNL)
11/13/13, 2:00 PM
33. Heat load from impedance on existing and new HW in the LHC era (including effect of flat bunches) (20') WP2+WP4+WP9
Benoit Salvant (CERN)
11/13/13, 2:00 PM
107. Presentation from Task 6.3
Yifeng Yang (University of Southampton)
11/13/13, 2:00 PM
WP6
Thermo-electrical models of SC links
54. WP5: status and plan
Robert Barrie Appleby (University of Manchester (GB))
11/13/13, 2:00 PM
46. Intensity limitations from existing and new HW in the HL-LHC era (30') WP2+WP4+WP7+WP8+WP9
Rhodri Jones (CERN)
11/13/13, 2:20 PM
55. Baseline for cryo-collimators
Alessandro Bertarelli (CERN)
11/13/13, 2:25 PM
76. Design options for D2 (20'+5')
GianLuca Sabbi (LBNL)
11/13/13, 2:25 PM
28. Beam-beam studies and code development update (30') WP2
Tatiana Pieloni (CERN)
11/13/13, 2:50 PM
77. D1 design at 150 mm aperture and plans (20'+5')
Tatsushi Nakamoto (KEK)
11/13/13, 2:50 PM
57. Energy deposition with cryo-collimators in IR2 (ions) and IR7
Anton Lechner (CERN)
11/13/13, 2:50 PM
73. Task 6.1, Task 6.2, Task 6.3 and Task 6.4
11/13/13, 3:00 PM
WP6
Interface issues and request for input from other tasks, plan for future activities. Milestones. Status of deliverables: • Task 1 (A. Ballarino) • Task 2 (U. Wagner) • Task 3 (Y. Yang) • Task 3 (F. Broggi)
82. Energy deposition on triplet and D1 (20'+10')
Nikolai Mokhov (Fermi National Accelerator Lab. (US))
11/13/13, 3:15 PM
58. Background studies for different HL-LHC options
Regina Kwee-Hinzmann (University of London (GB))
11/13/13, 3:20 PM
29. Update on strong-strong simulations for HL-LHC (impact of damper, power converters, crab cavity noise) (30') WP2+WP4
Stefan Paret
11/13/13, 3:20 PM
83. QXF planning (20'+20')
Giorgio Ambrosio (Fermilab) , Paolo Ferracin (CERN)
11/13/13, 4:20 PM
59. Simulated cleaning for HL-LHC layouts with errors (20')
Aurelien Marsili (CERN)
11/13/13, 4:20 PM
100. SPS testing
Alick Macpherson (CERN)
11/13/13, 4:20 PM
WP4
47. Update on weak-strong beam beam simulations for HL-LHC (35') WP2
Danilo Banfi (Ecole Polytechnique Federale de Lausanne (CH))
11/13/13, 4:20 PM
60. Comparison Merlin/Sixtrack and first HL-LHC results (20')
Maurizio Serluca (University of Manchester (GB))
11/13/13, 4:40 PM
102. Cryogenics for HL-LHC
Laurent Jean Tavian (CERN)
11/13/13, 4:40 PM
WP4
26. Present understanding of the instabilities observed at the LHC during Run I and implications for HL-LHC (35') WP2
Elias Metral (CERN)
11/13/13, 4:55 PM
106. Discussion on cavity interfaces, cryomodules & cryogenics
Ofelia Capatina (CERN)
11/13/13, 5:00 PM
WP4
84. HQ and LHQ planning
GianLuca Sabbi (LBNL) , Giorgio Ambrosio (Fermilab)
11/13/13, 5:00 PM
65. Irradiation tests at BNL for collimator materials (20')
Nick Simos (Brookhaven National Laboratory)
11/13/13, 5:00 PM
62. Collimator failure losses for various HL-LHC configurations (20')
Luisella Lari (IFIC (CSIC) & CERN)
11/13/13, 5:20 PM
32. Electron cloud effects and expected limitations in the HL-LHC era (stability, heat load in existing and new components, countermeasures) (30') WP2+WP9
Giovanni Iadarola (CERN - University of Naples Federico II)
11/13/13, 5:30 PM
85. Update on non-linear collimation schemes (20')
Javier Resta Lopez (IFIC, Valencia University)
11/13/13, 5:40 PM
63. Final layout and plans for crystal collimation tests at LHC (25')
Walter Scandale (Universite de Paris-Sud 11 (FR))
11/14/13, 9:00 AM
53. Modellization of fringe fields and crab cavities in SIXTRACK possibly requirements on field quality from crab cavities (20') WP2+WP4+WP3
David Robert Brett (University of Manchester (GB)) , Ewen Hamish Maclean (University of Oxford (GB))
11/14/13, 9:00 AM
81. QXF protection (20'+10')
Giorgio Ambrosio (Fermilab)
11/14/13, 9:00 AM
108. Report from Task 6.4
Francesco Broggi (INFN - LASA Lab.) , Francesco Cerutti (CERN) , Luigi Salvatore Esposito (CERN)
11/14/13, 9:00 AM
WP6
• Energy deposition studies : where we were (at last meeting) and where we are today • Implementation of the geometry layout of the SC links in the LHC FLUKA geometry • Particle fluence and energy deposition in the actual geometry (and in other options ?) • Material studies: Irradiation exp. simulations • Irradiation facilities
45. Alternative design of the matching section (option to increase crab cavity kicks) (25') WP2+WP4+WP3
Barbara Dalena (CEA/IRFU,Centre d'etude de Saclay Gif-sur-Yvette (FR))
11/14/13, 9:20 AM
79. Options for resistive magnets in HL-LHC era (20'+5')
Paolo Fessia (CERN)
11/14/13, 9:30 AM
64. Progress towards the conceptual design of a hollow electron lens for the LHC (25')
Giulio Stancari (FNAL)
11/14/13, 9:30 AM
104. Measuring multipole components
Maria Navarro Tapia
11/14/13, 9:45 AM
WP4
31. Transition between injection optics and collision optics (including ATS squeeze) (25') WP2
Maxim Korostelev (University of Liverpool (GB))
11/14/13, 9:45 AM
80. HQ results and implication for QXF (20'+10')
GianLuca Sabbi (LBNL)
11/14/13, 9:55 AM
66. RC collimator design: prototyping experience and LHC prospect (20')
Thomas Markiewicz (SLAC)
11/14/13, 10:00 AM
34. Requirements for ions and available solutions (20') WP2+WP5+WP7+WP8+WP10
John Jowett (CERN)
11/14/13, 10:10 AM
35. LARP: Making the R "silent": organization, budget, integration of GARD, and integration LARP-HiLumi LHC (20'+5')
Giorgio Apollinari (Fermi National Accelerator Lab. (US))
11/14/13, 11:00 AM
36. Triplet status and plans (20'+5')
Paolo Ferracin (CERN)
11/14/13, 11:25 AM
37. The beam screen with shielding and other vacuum issues (20'+5')
Roberto Kersevan (CERN)
11/14/13, 11:50 AM
38. Summary on CC: can we make a choice in 2014? (20'+5')
Erk Jensen (CERN)
11/14/13, 2:15 PM
39. Summary on collimation: next step(s) and various options, (including consolidation) (20'+5')
Stefano Redaelli (CERN)
11/14/13, 2:40 PM
40. Machine Protection and required availability in view of the HL-LHC goals (20'+5')
Daniel Wollmann (CERN)
11/14/13, 3:05 PM
41. High Bandwidth feedback system: benefits for HL-LHC (20'+5')
John Fox (SLAC)
11/14/13, 3:30 PM
15. Presentation on the LIU project with a summary of their RunI performance and projections for RunII (BCMS) with an outline of outstanding tests and improvements (20'+5')
Simone Gilardoni (CERN)
11/14/13, 4:25 PM
48. Summary on WP2: what is frozen and what can change (20'+5')
Gianluigi Arduini (CERN)
11/14/13, 4:50 PM
42. Pile-up and its density at HL-LHC: a common view from the machine and experiments (25'+5')
Beniamino Di Girolamo (CERN)
11/14/13, 5:15 PM
43. News from CB, SC and close up (5'+5')
Lucio Rossi (CERN)
11/14/13, 5:45 PM
127. Results from test of SC Links at CERN
Sebastiano Giannelli (CERN)
11/15/13, 9:00 AM
109. CERN’s Plans with Stripline
John Michael Cesaratto (SLAC National Accelerator Laboratory (US))
11/15/13, 9:30 AM
WP4
128. Results from tests of SC Links at SOTON and quench protection analysis
Yifeng Yang (University of Southampton)
11/15/13, 9:30 AM
129. Modelling of quench propagation: review of available tools and plan for future activities
Yifeng Yang (University of Southampton)
11/15/13, 10:00 AM
110. Slotline ? Priority ?
11/15/13, 10:00 AM
WP4
130. Effect of radial quench propagation in multi- cable assemblies.
Yifeng Yang (University of Southampton)
11/15/13, 10:30 AM
Analysis of measurements at SOTON Cable for Link at P7 Modelling of high-current cables Discussion and plan for future activity Modelling and testing
111. Potential Controllers
11/15/13, 1:30 PM
112. New optics
11/15/13, 1:40 PM
113. Discussion of proper methods to design controllers for new optics
11/15/13, 1:50 PM
114. Implications for MD tests
11/15/13, 2:05 PM
115. LARP - CERN
11/15/13, 2:15 PM
116. Manpower
11/15/13, 2:20 PM
117. Budget options and outlook
11/15/13, 2:25 PM
118. Reduced Model
11/15/13, 2:30 PM
119. Fitting
11/15/13, 2:40 PM
120. Head-Tail, CMAD and Measurements for Identification
11/15/13, 2:50 PM
121. Cern Collaboration planning
11/15/13, 3:00 PM
122. New Features ? MD needs?
11/15/13, 3:05 PM
123. Looking at 8 GS/sec. options
11/15/13, 3:10 PM
124. Amplifier test results, directions
11/15/13, 3:20 PM
125. Julia test
Julia Double (CERN)
61. Prospect for BDSIM development for HL-LHC collimation (20')
Laurie Nevay (Royal Holloway University of London)
75. Results from Test Activities (required Task 1 and Task 3 participants)
105. Specifications
Ofelia Capatina (CERN)
56. Tracking studies for different collimation layout options
Roderik Bruce (CERN)
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