Joint LARP CM26/Hi-Lumi Meeting at SLAC

18 May 2016, 03:30 → 21 May 2016, 18:00 US/Pacific

The 26th LARP Hi Lumi collaboration meeting will be held in the Kavli Auditorium located just to the west of the recently constructed SLAC User Support Building that now dominates the main entrance to SLAC. The meeting will follow the traditional collaboration meeting format. There will be plenary presentations on Wednesday May 18, including talks by potential new Toohig Fellow finalist candidates. Parallel sessions are foreseen for Thursday May 19 and a final plenary session on Friday morning May 20. On the afternoon of May 20 interested parties will stay to discuss and develop a proposal for a continued LHC Accelerator Research program that would, if funded, be executed in parallel with the US LHC Hi Lumi Upgrade Project. A final agenda is now available. A no-host dinner has been organized for Wednesday evening. See the "Collaboration Dinner" link for more details. Please sign up for this dinner when you register.

Slides

• 2016_0520_larp_hl_lhc_collaboration_group_photo_full_res.jpg
• 2016_0520_larp_hl_lhc_collaboration_group_photo_web_size.jpg
• slac_visitor_map_jan2016.pdf
• Trellis_Menu.pdf
• Trellis_patio.jpg

Wednesday, 18 May

08:30 → 08:45 Welcome and SLAC Status

Speaker: Prof. Tor Raubenheimer (SLAC)

Slides 160517_LARP_Intro-Tor.pptx

08:45 → 09:20 HL-LHC Status and Plans

Speaker: Prof. Lucio Rossi (CERN)

Slides HL-LHC_Status_Rossi.pptx

09:20 → 09:55 LARP Status and Plans

Speaker: Dr Giorgio Apollinari (Fermilab)

Slides USLARP_to_HL-LHC_AUP_Apollinari_May16.pptx

09:55 → 10:25 Coffee

10:25 → 10:55 Beam Dynamics

Requested elements of this presentation: -specific inputs for US deliverables: Field Quality requirements, Magnet alignment requirements, etc. -experience from LHC operation (e.g. operation with pushed optics, observations of cold mass vibrations on the beam, instabilities, and e-cloud) -very brief update on the status of the LHC

Speaker: Dr Massimo Giovannozzi (CERN)

Slides Beam_Dynamics_MG.pptx

10:55 → 11:30 WP3 Status and Latest Achievements

Speaker: Dr Ezio Todesco (CERN)

Slides et_1605_larp.pptx

11:30 → 12:00 Collimation System Status and Plans

Including the Hollow Electron Beam Collimation proposal, test results of the Rotatable Collimator in the SPS and plans for the HRMT21 test.

Speaker: Dr Stefano Redaelli Redaelli (CERN)

Slides SRedaelli_2016-05-18.pdf

12:00 → 12:30 Status of Crab Cavities Effort

Speaker: Rama Calaga (CERN)

Slides USLARPMeeting_WP4_2016_v1.18052106.pdf USLARPMeeting_WP4_2016_v1.18052106.pptx

12:30 → 13:30 Lunch

13:30 → 13:35 Toohig Introduction

Speaker: John Fox (SLAC)

Slides CM26Toohig.pdf

13:35 → 14:05 Toohig Candidate #1 Presentation

Speaker: Sergey Arsenyev (MIT)

Slides Toohig_Arsenyev.pptx

14:05 → 14:35 Toohig Candidate #2 Presentation

Speaker: Jaime Cabanes (CERN)

Slides

• LARP_Jaime_Cabanes_Toohig_mp4.pptx
• LARP_Jaime_Cabanes_Toohig_mpeg.pptx
• LARP_Jaime_Cabanes_Toohig.pptx

14:35 → 15:05 Toohig Candidate #3 Presentation

Speaker: Hao Zha (CERN)

Slides talk_HaoZha@Larp.pptx

15:05 → 15:30 Coffee

15:30 → 18:00 Crab Cavity Session

15:30 Plans for crab cavity production in the US construction project

Speaker: Leonardo Ristori (Fermilab)

Slides Ristori-LARPCM-May2016-2.pdf Ristori-LARPCM-May2016-2.pptx

16:00 DQW Tuner Mockup test

Speaker: Alejandro Castilla (CERN)

Slides cc_failures.pdf dqwtuner_mckup.pdf

16:30 FPC test box

Speaker: James Mitchell (Cockcroft Institute)

Slides james.mitchell@cockcroft.ac.uk

17:00 Cryomodule Integration Plans

Speaker: Niklas Templeton (CERN)

Slides tdl-1165-meng-prs-0032-v1.0-Cryomodule_Intergration_Plans.pdf tdl-1165-meng-prs-0032-v1.0-Cryomodule_Intergration_Plans.pptx

15:30 → 18:00 WP2-WP3 Joint Session

15:30 MQXFS1 Magnetic Measurements

Speaker: GianLuca Sabbi (LBNL)

Slides CM26-MM-L.pptx

16:00 MQXF Field quality expectaions based on coil cross section and effect of beam screen

Speakers: Eddie Holik (FNAL), Susana Izquierdo Bermudez (CERN)

Slides 160518_HiLumi_FieldQuality_SIB_v5.pptx MQXFS01_FieldQuality_SLAC_CM_EFH_v2.pptx

16:30 Field quality and dynamic aperture optimization

Speaker: Yuri Nosochkov (SLAC)

Slides HLLHC_18May2016_Nosochkov.pptx

17:00 Update of the requirments on circuits parameters from beam physics (current, acceleration and ramp rates, ripple and stabilty)

Speaker: Riccardo De Maria (CERN)

Slides HLLHC_powering5.pptx

17:30 Alignment tolerances

Speaker: Dr Ezio Todesco (CERN)

Slides et_QXFalign_1603-2.pptx

19:00 → 21:00 Collaboration Dinner

Thursday, 19 May

08:00 → 19:00 Accelerator/Crab Parallel Session

08:30 Transverse feedback development and possible implementation to LHC/HL-LHC

Speaker: John Fox (SLAC)

Slides FoxCM26.pdf

09:00 Pros and Cons of the 200 MHz System

Speaker: Dr Kevin Li (CERN)

Slides 006_200_MHZ_option.pptx

09:30 Crab cavity RF noise mitigation and transverse tail cleaning

Speaker: Themis Mastoridis (Cal Poly)

Slides TMastoridisHiLumiMay2016

10:00 Coffee

10:30 Noise and emittance blow-up in the presence of beam-beam (update on simulations)

Speaker: ji qiang (LBNL)

Slides bbnoiselarp16.pdf

11:00 Impedance update (crab cavities)

Speaker: Zenghai Li (SLAC)

Slides HOM-Impedance-HiLumi-16-9-LARP-CM26-ZLi.pptx O.Kononenko_LHC_RFD_Crab_Cavity_Multiphysics_4.pptx

11:30 Impedance update (other components)

Speaker: Dr Elias Metral (CERN)

Slides ImpedanceUpdate_EM.pdf ImpedanceUpdate_EM.pptx

12:00 Operation with high luminosity LHCb

Speaker: Yannis Papaphilippou (CERN)

Slides LHCB_LARP_19_05_2016.pdf

12:30 Lunch

14:00 Status of hollow electron lens desgin at CERN

Speaker: Diego Perini (CERN)

Slides HL-LHC-S-Francisco-2016.pptx

14:30 Prospect for hollow e-lens contribution from the U.S.

Speaker: Linda Valerio (Fermilab)

Slides E-lens_HiLumi-LARP_CM_May_2016_LV_final.pptx

15:00 Beam dynamics of halo collimation with hollow electron lens

Speaker: Miriam Fitterer (FNAL)

Slides LARPmeeting2016_e-lens.pptx

15:30 Coffee

16:00 Beam beam long range compensation experiments at LHC

Speaker: Alexander Valishev (Fermilab)

Slides BBLR_Experiments_LARP.May2016.pptx

16:30 Update of the stability limits including the effect of electron cloud, implications for machine and HW parameters (e.g. ramp rates)

Speaker: Dr Elias Metral (CERN)

Slides StabilityLimitUpdate_EM.pdf StabilityLimitUpdate_EM.pptx

17:00 Impact of low frequency noise (power converter, vibrations, etc. on emittance blow-up)

Speaker: Miriam Fitterer (FNAL)

Slides LARPmeeting2016_noise.pptx

08:00 → 18:20 Magnet Parallel Session

08:30 MQXFS1 test results

Speaker: Guram Chlachidze (FNAL/TD/MSD)

Slides LARP_CM26_MQXFS1_Test_Summary_rev3.pptx

08:50 MQXFS1 strain gauge analysis

Speakers: Giorgio Vallone (CERN), Heng Pan (LBNL)

Slides CM_GVallone_SGDataAnalysis.pptx

09:10 MQXFS1b loading

Speaker: Heng Pan (LBNL)

Slides CM_2016-MQXFS1_reloading-V6_(1).pptx

09:30 Conductor procurement and QC from LARP

Speaker: Dr Lance Cooley (Fermilab)

09:50 Conductor procurement and QC from CERN

Speaker: Bernardo Bordini (CERN)

Slides 2016_05_19_HL-LHC:LARP_meeting.pptx

10:10 Coffee

10:30 MQXF Status and Plans

Speakers: Giorgio Ambrosio (FNAL TD/MSD), Paolo Ferracin (CERN)

Slides MQXF_Status&Plans_v5b.pptx

11:00 MQXF quench protection update

Speaker: Dr Emmanuele Ravaioli (LBNL)

Slides QuenchProtectionMQXF-CM26_Ravaioli_20160519.pdf QuenchProtectionMQXF-CM26_Ravaioli_20160519.pptx

11:20 Withstand voltage levels

Speaker: Felix Rodriguez Mateos (CERN)

Slides HVWL_ElQA_FRM_SLAC_v1.pptx

12:10 Discussion

Speaker: All

12:30 Lunch

13:40 MQXF Structures updates and Action Items from workshop

Speaker: Mr Juan Carlos Perez (CERN)

Slides MQXFS_Structures_SLAC16_JCP.pptx

14:10 Upgrade of the MQXF Structures updates and Action Items from workshop

Speaker: Daniel Cheng (LBNL)

Slides 160519_CM26_MQXFA_assembly_updates_dwc-v7.pptx

14:40 MQXFP Mirror status

Speaker: Mr Rodger bossert (Fermilab)

Slides Long_Mirror_talk_for_HiLumi_collab_mtg_May_19_2016_v2.pptx

15:10 Coffee

15:40 Upgrade of the Vertical Test facility at BNL

Speaker: Mr michael anerella (BNL)

Slides QXF_BNL_VTF_status_051916_RevB2.pdf QXF_BNL_VTF_status_051916_RevB2.pptx

16:10 Upgrade of the Vertical Test facility at CERN

Speaker: Ms Marta bajko (CERN)

Slides

• HiLumi-LARP_@SLAC2016MB3.pptx
• HiLumi-LARP_@SLAC2016MB4.pptx
• Workshop_1-2.pdf

16:40 MQXF and Cold-Mass Requirements

Speaker: Ruben Carcagno (FNAL)

Slides MQXFA_and_Cold_Mass_Requirements_-_Carcagno.pptx

17:10 Q1/Q3 Cold-Mass design and assembly plans

Speaker: Mr Antonios Vouris (FNAL)

Slides Q1_Q3_Cold_Mass_Design_&_Assembly_plans.pptx

17:30 Discussion

Speaker: All

17:50 Preparation for MQXF Review

Speaker: Jean-Philippe Tock (CERN)

Slides QXFRevPrepMeeting_V1_20160518.pptx

13:30 → 18:30 Crab Cavity Session

14:00 DQW Frequency Analysis and Tuning Plans

Speaker: Silvia Verdú-Andrés (TERA / IFIC)

Slides VerduAndres_Tuning_HiLumiLARP_SLAC_May2016.pdf VerduAndres_Tuning_HiLumiLARP_SLAC_May2016.pptx

14:30 RFD Frequency Analysis and Tuning Plans

Speaker: Ms Subashini De Silva (Old Dominion University)

Slides RFD_Frequency_Analysis_and_Tuning_Plans.pdf RFD_Frequency_Analysis_and_Tuning_Plans.pptx

15:00 Coffee

15:30 Status of DQW cavity and auxiliary systems production

Speaker: Marco GarLasche (CERN)

Slides Cavity_HiLumiLARP_May2016__Status_DQW_Aux_Prod_MGarlasche_ABRDGD.pptx Cavity_HiLumiLARP_May2016__Status_DQW_Aux_Prod_MGarlasche.pdf

16:00 Plans for RFD qualification, testing and processing

Speaker: Anne McEwen (JLAB)

Slides US_LARP__JLAB_Status_18May2016-R14.pdf US_LARP__JLAB_Status_18May2016-R14.pptx

16:30 Discussion

Speakers: Alessandro Ratti (LBNL), Rama Calaga (CERN)

Friday, 20 May

09:00 → 09:30 Preparation of US Project and Schedule

Speaker: Ruben Carcagno (FNAL)

Slides Preparation_of_US_Project_-_Carcagno_-_v1.pptx

09:30 → 10:00 HL-LHC Collaboration Board and Functions in Project Execution

Speaker: Dr Oliver Bruning (CERN)

Slides HL-CERN-Organization-CB-May-17-2016.pptx

10:00 → 10:30 QA/QC Plans and Technical Documentation

Speaker: Isabel Bejar Alonso (CERN)

Slides HL-PM-LARP.SLAC.2016.05.17.V02.pptx

10:30 → 11:00 Coffee

11:00 → 11:20 WP2 Parallel Session Report

Speaker: Gianluigi Arduini (CERN)

Slides US-LARP_20052016_Wrap-upWP2_aspresented.pptx

11:20 → 11:40 WP3 Parallel Session Report

Speaker: Paolo Ferracin (CERN)

Slides 2016_05_LARP-HiLumi_MQXF_report_final.pptx

11:40 → 12:00 WP4 Parallel Session Report

Speaker: Alessandro Ratti (LBNL)

Slides WP4-Summary-Ratti-May16-Final.pdf

12:00 → 12:15 Final Remarks and A.O.B.

Speaker: Dr Giorgio Apollinari (Fermilab)

12:30 → 13:30 Lunch

13:30 → 18:00 LARP' Discussion

13:30 A Proposed Continuation of the LARP Research Mission

Speaker: Dr Giorgio Apollinari (Fermilab)

Slides USLARP_in_HL_LHC_AUP_Times.pptx

13:45 WBFS Technology in HL-LHC

Speaker: John Fox (SLAC)

Slides FoxCMLUARP.pdf

14:10 E-beams for LRBB Compensation and Advanced Halo Control in LHC upgrades

Speaker: Miriam Fitterer (FNAL)

Slides LARP_proposals_MFGSAV.pptx

14:50 Lattice development for an energy doubled LHC

Speakers: Dr Yunhai Cai (SLAC), Yuri Nosochkov (SLAC)

Slides Cai_LHC2.pdf Cai_LHC2.pptx

15:10 Coffee

15:40 Irradiation Studies in support of HL-LHC Operations

Speaker: Dr Stefano Redaelli Redaelli (CERN)

Slides SRedaelli_LARP2_2016-05-20.pdf

16:00 Synchrotron Light Based Halo Monitor

Speaker: Dr Alan Fisher (SLAC)

Slides Fisher,_Halo_with_High_Dynamic_Range_for_Hi-Lumi_LHC.pptx

16:20 Superconducting RF Studies & E-Lens Studies at BNL

Speaker: Silvia Verdú-Andrés (TERA / IFIC)

Slides LARP2proposal_v2.pdf

16:40 High performance simulation of beam-beam and electron cloud effects for LHC upgrades

Speaker: ji qiang (LBNL)

Slides Larp2bb3.pdf

17:00 LLRF for HL-LHC

Speakers: Claudio Rivetta (SLAC), Dr Themistoklis Mastorides (SLAC)

Slides LARPprime_proposal_rivetta.pdf

17:20 Ideas for Acc. Technology studies in HL-LHC

Speaker: Dr Eric Prebys (Fermilab)

Slides prebys_LARP+_20160520.pptx

17:40 Timescale of LARP contributions to Energy Doubler

Speaker: Giorgio Ambrosio (FNAL TD/MSD)

Slides LARP_MS_4_HE-LHC_v3.pptx

18:00 → 19:30 Reception

Lia Merminga and SLAC cordially invite you to continue discussing how to promote and formulate the next generation of LHC related acclerator R&D while enjoying light snacks and adult beverages in the courtyard of the Kavli Building.

Saturday, 21 May

09:30 → 15:00 Feedback and Beam Instability

09:30 Dusatko Talk

Speaker: John Dusatko (SLAC National Accelerator Laboratory)

09:50 Rivetta Talk

Speaker: Claudio Rivetta (SLAC)

10:10 Metral Talk

Speaker: Dr Elias Metral (CERN)

Slides WBFdiscussion.pdf

10:30 Hofle Talk

Speaker: Dr Wolfgang HOFLE (CERN)