Name: TRIUMF 2021 EIC Accelerator Partnership Workshop
Start: 2021-10-26T07:00:00-07:00
End: 2021-10-29T12:30:00-07:00
Location: No location set

TRIUMF 2021 EIC Accelerator Partnership Workshop

from Tuesday, October 26, 2021 (7:00 a.m.) to Friday, October 29, 2021 (12:30 p.m.)

Monday, October 25, 2021
Tuesday, October 26, 2021
7:00 a.m. Opening
7:00 a.m. - 8:00 a.m.
Contributions

7:00 a.m. Welcome from the EIC Workshop Co-Chair - Oliver Kester (TRIUMF)

7:05 a.m. Welcome from the Director of TRIUMF - Nigel Smith (TRIUMF)

7:15 a.m. Welcome and Overview from the DOE's Office of Science - Tim Hallman (DOE Office of Science)

7:35 a.m. Report on the Project Status - Jim Yeck (BNL)

7:45 a.m. Report on the Accelerator Design Status - Ferdinand Willeke (BNL)
8:00 a.m. --: IR SC Magnets and spin rotators
IR SC Magnets and spin rotators
8:00 a.m. - 10:00 a.m.
Contributions

8:00 a.m. Overview IR and Magnet Requirements - Holger Witte (BNL)

8:20 a.m. Final Focusing Magnet System for SuperKEKB - Norihito Ohuchi (KEK)

8:40 a.m. EIC IR Magnet Designs and BNL Magnet Capabilities - Kathleen Amm (BNL)

9:00 a.m. EIC Superconducting Spin Rotators - Tim Michalski (JLAB)

9:20 a.m. CERN Superconducting Magnets Capabilities - Davide Tommasini (CERN)

9:40 a.m. INFN - Magnet Capabillities - Pasquale Fabbricatore (INFN)
10:00 a.m. --: Second IR based on Nb3Sn option
Second IR based on Nb3Sn option
10:00 a.m. - 1:00 p.m.
Contributions

10:00 a.m. Assumption and timeline - Andrei Seryi (Jefferson Lab)

10:15 a.m. Design and Optics - Randy Gamage (JLAB)

10:45 a.m. The experience from 11 T and MQXF at CERN in view of future IR2 quadrupoles at the EIC - Frederic Savary (CERN)

11:15 a.m. Nb3Sn cos-theta magnets with stress management - Sasha Zlobin (FNAL)

11:45 a.m. Advantages and issues of the CCT structure and its possible use for the EIC IR2 quadrupoles - Diego Arbelaez (LBNL)

12:15 p.m. Lessons learned from the US program on NB3Sn magnets for HL LHC, applicable to future IR2 quadrupoles at the EIC - Paolo Ferracin (LBNL)
1:00 p.m. --: HSR Vacuum System
HSR Vacuum System
1:00 p.m. - 3:30 p.m.
Contributions

1:00 p.m. LHC vacuum issues of relevance to the EIC hadron ring - Vincent Baglin (CERN)

1:25 p.m. LHC impedance issues of relevance to the EIC hadron ring - Benoit Salvant (CERN)

1:45 p.m. Requirements and planned strategies for the EIC HR - Silvia Verdú-Andrés (Brookhaven National Laboratory)

2:00 p.m. Carbon coating technology - Pedro Costa-Pinto (CERN)

2:20 p.m. Electromagnetic characterization of coatings for accelerators - Maria Rosaria Masullo (INFN-Napoli)

2:35 p.m. SEY properties of electron cloud mitigators at cryogenic temperatures - Marco Angelucci (INFN-LNF)

2:48 p.m. Electron and photo stimulated desorption at cryogenic temperatures - Luisa Spallino (INFN-LFN)

3:00 p.m. Discussion
3:30 p.m. Break
Break
3:30 p.m. - 6:00 p.m.
6:00 p.m. KEKB: Lessons from SuperKEKB
Lessons from SuperKEKB
6:00 p.m. - 9:00 p.m.
Contributions

6:00 p.m. Current status of SuperKEKB accelerators - Makoto Tobiyama (KEK)

6:30 p.m. Beam-beam simulation - Demin Zhou (KEK)

7:00 p.m. Beam Background and Machine Detector Interface - Hiroyuki Nakayama (KEK)

7:30 p.m. Beam collimators and transverse mode coupling instability - Takuya Ishibashi (KEK)

8:00 p.m. Beam Collimation - Andrii Natochii (University of Hawaii)

8:30 p.m. Beam halo measurement using coronoagraph - Toshiyuki Mitsuhashi (KEK)
9:00 p.m. Break
Break
9:00 p.m. - 7:00 a.m.
Wednesday, October 27, 2021
7:00 a.m. -: ESR vacuum system
ESR vacuum system
7:00 a.m. - 9:00 a.m.
Contributions

7:00 a.m. EIC electron storage ring vacuum system overview - Charles Hetzel (BNL)

7:20 a.m. SuperKEKB vacuum system overview - Yusuke Suetsugu (KEK)

7:40 a.m. Vacuum System of the SuperKEKB Interaction Region - Kyo Shibata (KEK)

8:00 a.m. Vacuum System Considerations for High-Intensity Electron Rings - Uli Wienands (ANL)

8:20 a.m. Vacuum System of the 3 GeV Storage Ring at MAX IV Laboratory - Marek Grabski (MAX-IV Laboratory)

8:40 a.m. An overview of the Sirius vacuum system - Thiago Mendes da Rocha (CNPEM)
9:00 a.m. EIC: Crab cavities
Crab cavities
9:00 a.m. - 12:00 p.m.
Contributions

9:00 a.m. Overview of Crab Cavity Scope for EIC - Joe Preble (JLab)

9:15 a.m. EIC Crab System Technical Overview - Bingping Xiao (BNL)

9:30 a.m. Status of Cavity Studies - Suba de Silva (ODU)

9:45 a.m. Status of FPC and HOM absorber - Wencan Xu (BNL)

10:00 a.m. Discussion

10:15 a.m. International collaborations for Hi-Lumi - Rama Calaga (CERN)

10:30 a.m. Crab Cavity Cryomodules for Hi-Lumi - Tom Jones (STFC)

10:45 a.m. TRIUMF capabilities and funding strategy - Robert Laxdal (TRIUMF)

11:00 a.m. FPC Development - Eric Montesinos (CERN)

11:15 a.m. Testing Facilities at Uppsala - Akira Miyazaki (Uppsala University)

11:30 a.m. Alternative crab cavity designs - Andrey Lunin (FNAL)

11:45 a.m. Discussion
12:00 p.m. -: ESR high current elements
ESR high current elements
12:00 p.m. - 2:00 p.m.
Contributions

12:00 p.m. LHC Electron Cloud Effects - Giovanni Rumolo (CERN)

12:30 p.m. EIC Impedance Assessments and Collective Effects - Alexei Blednykh (BNL/EIC)

1:00 p.m. EIC Beam-Induced Heating Analysis - Medani Sangroula (BNL)

1:30 p.m. ESRF-EBS Collective Effects - Simon White (ESRF)
2:00 p.m. -: ESR SRF and CM (part 1)
ESR SRF and CM (part 1)
2:00 p.m. - 3:00 p.m.
Contributions

2:00 p.m. Overview of EIC SRF systems - Kevin Smith (BNL)

2:20 p.m. Distributed Coupling LINAC: a more efficient RF power LINAC design for EIC pre-injector - Emilio Nanni (SLAC)

2:40 p.m. RF Beam loading and feedbacks in EIC storage rings - John Fox (Stanford University)
3:00 p.m. Break
Break
3:00 p.m. - 6:00 p.m.
6:00 p.m. -: MDI, First and Second IR
MDI, First and Second IR
6:00 p.m. - 9:00 p.m.
Contributions

6:00 p.m. First IR design - Scott Berg (BNL)

6:20 p.m. MDI and collimation system - Mattieu Valette (BNL)

6:40 p.m. SR issues in IR - Marcy Stutzman (Jefferson Lab)

7:00 p.m. Super-KEKB collimation experience from operation - Andrii Natochii (University of Hawaii)

7:20 p.m. Design and hardware for handling SR in light sources - Seunghwan Shin (PAL)

7:40 p.m. 2nd IR assumption and timeline - Andrei Seryi (Jefferson Lab)

7:50 p.m. 2nd IR Design and optics - Randy Gamage (JLAB)

8:10 p.m. Nb3Sn efforts in US MDP - Soren Prestemon (LBNL)

8:30 p.m. Discussion
9:00 p.m. Break
Break
9:00 p.m. - 6:00 a.m.
Thursday, October 28, 2021
6:00 a.m. -: ESR SRF and CM (part 2)
ESR SRF and CM (part 2)
6:00 a.m. - 7:00 a.m.
Contributions

6:00 a.m. FCC SRF programme and opportunities for collaboration - Franck Peauger (CERN)

6:20 a.m. Initial Experience with the SRF Cryomodules at ESS - Cecilia Maiano (ESS) Mats Lindroos (ESS)

6:40 a.m. Ultrafast Ferroelectric Based Tuning for EIC Applications - Chunguang Jing (Euclid Techlabs)
7:00 a.m. -: Closing
Closing
7:00 a.m. - 8:10 a.m.
Contributions

7:00 a.m. Workshop impressions - Oliver Kester (TRIUMF)

7:20 a.m. Collaboration path forward - Jim Yeck (BNL)

7:35 a.m. Accelerator collaboration - Andrei Seryi (Jefferson Lab)

7:50 a.m. Closing words - Oliver Kester (TRIUMF)
Friday, October 29, 2021

6:00 a.m. -: Satellite meeting on ERL (by invitation only)
Satellite meeting on ERL (by invitation only)
6:00 a.m. - 9:00 a.m.

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