JLEIC Collaboration Meeting Fall 2016

Oct 5, 2016, 8:00 AM → Oct 7, 2016, 12:15 PM US/Eastern

F113 (CEBAF Center)

A high energy high luminosity polarized electron-ion collider was identified and recommended by the US DOE/NSF Nuclear Science Advisory Committee (NSAC) as the next major US nuclear science research facility in its 2015 Long Range Plan (LRP) . JLEIC, an electron-ion collider based on the CEBAF recirculating Superconducting RF linac, has been proposed at Jefferson Lab for responding to this NSAC-LRP recommendation and as the lab's future nuclear science program beyond 12 GeV CEBAF fixed target program. The design studies and accelerator R&D of JLEIC have been actively pursued over the last ten years by Jefferson Lab staff and external collaborators. This collaboration meeting is available via BlueJeans. Meeting URL https://bluejeans.com/855537384 Meeting ID 855537384

Wednesday, October 5

8:00 AM → 8:40 AM Registration and Coffee

8:40 AM → 10:10 AM General Session

Convener: Yuhong Zhang (Jefferson Lab)

8:40 AM Welcome

Speaker: Fulvia Pilat (Jefferson Lab)

8:45 AM Introduction and Collaboration Meeting Charge

Speaker: Yuhong Zhang (Jefferson Lab)

Slides Collaboration_meeting_Info.pptx

8:55 AM EIC Science Program: New Perspectives

Speaker: Rikutaro Yoshida (Jefferson Lab)

Slides JLEIC_users_oct_2016.pptx

9:15 AM JLEIC Baseline Update

Speaker: Fulvia Pilat (Jefferson Lab)

Slides JLEIC_Program_Update.pptx

9:40 AM Overview of eRHIC Design

Speaker: Christoph Montag (BNL)

Slides 2016-10-05_Christoph_Montag.pdf

10:10 AM → 10:30 AM Coffee Break

10:30 AM → 11:55 AM Machine Design I

Convener: Robert Rimmer (JLab)

10:30 AM JLEIC Ion and Electron Beam Formation: Schemes and Parameters

Speaker: Jiquan Guo (Jefferson lab)

Slides JLEIC_Beam_formation_schemes_2016.pptx

10:55 AM JLEIC Ion Source: Specifications, Design and R&D Prospect

Speakers: Amy Sy (Jefferson Lab), Vadim Dudnikov (Muons, Inc.)

Slides Sy_Fall2016_JLEICsources.pptx

11:30 AM Ion Linac

Speaker: Brahim Mustapha (ANL)

Slides 2016-10-05_Brahim_Mustapha.pdf

11:55 AM → 1:30 PM Lunch on your own

1:30 PM → 3:30 PM Machine Design II

Convener: Michael Sullivan (SLAC National Accelerator Laboratory)

1:30 PM Ion Booster Ring

Speaker: Alex Bogacz (Jefferson Lab)

Slides Collab_Mtg_Fall_2016.pptx

1:55 PM Ion Bunch Splitting

Speaker: Todd Satogata (Jefferson Lab)

Slides 2016-10-05-JleicBunchSplitting.pptx

2:20 PM Ion Collider Ring: Design and Polarization

Speaker: Vasiliy Morozov (Jefferson Lab)

Slides Morozov_Ion_Ring_27sep16.ppt

2:55 PM Electron Collider Ring: Design and Polarization

Speaker: Fanglei Lin (Jefferson Lab)

Slides 2016Oct05_e_ring_Collaboration_mtg_Lin.ppt

3:30 PM → 3:40 PM Group Photo in CEBAF Atrium

3:40 PM → 4:00 PM Coffee Break

4:00 PM → 5:40 PM Beam Dynamics

Convener: Vasiliy Morozov (Jefferson Lab)

4:00 PM Ion Collider Ring Chromatic Compensation and Dynamic Aperture

Speaker: Guohui Wei (Jefferson Lab)

Slides Ion_Collider_Ring_Chromatic_Compensation_and_Dynamic_Aperture_-_JLEICfinal.pptx

4:25 PM Electron Collider Ring Chromatic Compensation and Dynamic Aperture

Speaker: Yuri Nosochkov (SLAC)

Slides Nosochkov_05oct16_v3.pptx

4:50 PM Multiple Bunch Instability and Electron Current

Speaker: Shaoheng Wang (Jefferson Lab)

Slides Shaoheng_Wang_Multiple_Bunch_Instability_and_Electron_Current.pptx

5:15 PM Update on GHOST Code Development

Speaker: Balsa Terzic (Old Dominion University)

Slides Terzic_JLEIC.pptx

5:50 PM → 7:30 PM Collaboration Network Reception

Thursday, October 6

8:00 AM → 8:40 AM Coffee

8:40 AM → 10:20 AM Beam Cooling

Convener: Geoff Krafft (JLab)

8:40 AM Update on ERL Cooler Design Studies

Speaker: Stephen Benson (Jefferson Lab)

Slides 10-6-16_Cooler_ring_status_-_Benson.pptx

9:05 AM Update on Development of High Current Bunched Electron Beam from Magnetized DC Photogun

Speaker: Riad Suleiman (Jefferson Lab)

Slides Magnetized_JLEIC_Coll_Oct_2016_Suleiman.pdf Magnetized_JLEIC_Coll_Oct_2016_Suleiman.pptx

9:30 AM Development of RF Kicker

Speaker: Yulu Huang (Jefferson Lab)

Slides Yulu_Huang_2016_JLAB_meeting_fall_final.pptx

9:55 AM Bunched Beam Electron Cooling Experiment

Speaker: Yuhong Zhang (Jefferson Lab)

Slides Zhang_cooling_experiment_collaboration_meeting_fall2016.pptx

10:20 AM → 10:40 AM Coffee Break

10:40 AM → 12:20 PM Discussion

Convener: Fanglei Lin (Jefferson Lab)

10:40 AM Update on JLEIC Detector Design

Speaker: Dr Markus Diefenthaler (Jefferson Lab)

Slides Diefenthaler-JLEIC-DetectorDesign.pdf

11:05 AM Update of JLEIC Interaction Region Design

Speaker: Vasiliy Morozov (Jefferson Lab)

Slides Morozov_ir_update_27sep16.ppt

11:30 AM Further SR Studies for the Elctron Polarimeter

Speaker: Michael Sullivan (SLAC National Accelerator Laboratory)

Slides Further_SR_studies_polarimeter.pptx

11:55 AM Crab Crossing Design and Simulations

Speaker: Salvador Sosa (Old Dominion University)

Slides 2016-10-06_Salvador_Sosa.pdf

12:20 PM → 1:30 PM Lunch on your own

1:30 PM → 3:10 PM Simulation Studies

Convener: Stephen Benson (Jefferson Lab)

1:30 PM A Parallel Multil-Physics Beam Dynamics Simulation Package: IMPACT

Speaker: Ji Qiang (Jefferson Lab)

Slides 2016-10-06_Ji_Qiang.pdf

1:55 PM Cooling Code Development and Simulation Studies

Speaker: He Zhang (Jefferson Lab)

Slides Cooling_simulation_code_development.pptx

2:20 PM TAMU and Radiasoft Collaboration Status Report

Speaker: James Gerity (Texas A&M University)

Slides Progress_report_on_PIC_simulations_of_neutralization.pptx

2:45 PM Beam-Beam Effects

Speaker: Edward Nissen (Jefferson Lab)

Slides JLEIC_collaboration_meeting.pptx

3:10 PM → 3:30 PM Coffee Break

3:30 PM → 4:45 PM Technology Development

Convener: Mike Spata (Jefferson Lab)

3:30 PM Update on JLEIC RF R&D

Speaker: Robert Rimmer (Jefferson Lab)

Slides Rimmer_JLEIC_SRF_update_10-6-16.pdf Rimmer_JLEIC_SRF_update_10-6-16.ppt

3:55 PM SRF Crab Cavity R&D

Speaker: Subashini De Silva (Old Dominion University)

Slides SRF_Crab_Cavity_R&D_-_EIC_Meeting_-_Suba_De_Silva.pptx

4:20 PM SRF R&D at BNL

Speaker: Wencan Xu (BNL)

Slides 2016-10-06_Wencan_Xu.pdf

Friday, October 7

8:00 AM → 8:40 AM Coffee

8:40 AM → 9:30 AM Engineering and Project Management

Convener: Fulvia Pilat (Jefferson Lab)

8:40 AM JLEIC Engineering Issues

Speaker: Tim Michalski (Jefferson Lab)

Slides JLEIC_Collaboration_Meeting_-_Engineering_Issues_20161007_TJM_rev_4.pptx

9:05 AM JLEIC Configuration and Parameter Management

Speaker: Mike Spata (Jefferson Lab)

Slides Fall2016_JLEICparameters.pptx

9:30 AM → 10:20 AM Superconducting Magnets

Convener: Tim Michalski (Jefferson Lab)

9:30 AM Progress Toward a 3 T Superferric Dipole for the Ion Ring Arcs

Speaker: Peter McIntyre (Texas A&M University)

Slides Superferric_Magnets_for_Ion_Ring_-_Texas_A&M_Fall_2016.pdf

9:55 AM SC Magnet R&D at LBL and for the EIC

Speaker: Gianluca Sabbi (LBNL)

Slides 2016-10-07_Gianluca_Sabbi.pdf

10:20 AM → 10:40 AM Coffee Break

10:40 AM → 11:30 AM Future Collaborations

Convener: Yuhong Zhang (Jefferson Lab)

10:40 AM JLab Vision for EIC and Collaborations

Speaker: Robert McKeown (Jefferson Lab)

11:05 AM Outlook of JLEIC Accelerator R&D Collaborations

Speaker: Fulvia Pilat (Jefferson Lab)

Slides eRHIC_R&D_Topics.pptx JLEIC_Collaboration_Outlook.pptx

11:30 AM → 12:00 PM Discussion

12:00 PM → 12:05 PM Adjourn