28 June 2021 to 2 July 2021
Virtual Conference
America/New_York timezone

Conference Program

SRF’21 Virtual Conference

Date: June 28 (Monday) to July 02 (Friday), 2021

8:00 – 12:00 (US Eastern Time)

5:00 – 9:00 (US Pacific Time)

21:00 – 1:00 (Japan)

13:00 – 13:00 (London)

Click here to download SRF'21 Synoptic Table

All talks will be pre-recorded followed by LIVE Q/A

There will also be continued discussion with speakers after the Poster Session each day in the Gather Platform. Click here to view the conference room assignment for each speaker.

Abstract Book

Sunday, June 27

Time Session
7:30 - 8:00 Kenji Saito (MSU), Student Poster Session Welcome
8:00 - 9:30 Student Poster Session
9:30 Close

Monday, June 28

Time Session

8:00 - 8:10            
Kenji Saito (MSU), Conference Welcome

8:10 - 8:30
 
Ting Xu (MSU), Completion of FRIB Superconducting Linac and Phased Beam Commissioning
Facilities 1
Chair: Detlef Reschke (DESY)

8:30 - 8:50
 
Kazunari Yamada (RIKEN), Successful Beam Commissioning of Heavy-ion Superconducting Linac at RIKEN

8:50 - 9:10
 
Younguk Sohn (IBS), Status of The RAON Superconducting Linear Accelerator
9:10 - 9:30 Yuan He (IMP), Operation Experience at CAFé 
9:30 - 9:40 Break
Facilities 2
Chair: Chair Walter Venturini Delsolaro (CERN)

9:40 - 10:00                    
Cecilia Maiano (ESS), Status of The ESS Accelerator Modules and Cold Linac

10:00 - 10:20
 
Arkady Klebaner (FNAL) Overview of Progress in The Construction of The PIP-II Linac   

10:20 - 10:40
 
Julien Branlard (DESY), Four Years of Successful Operation of The European XFEL 

10:40 - 11:00
 
Andrew Burrill (SLAC), LCLS-II Status and Progress 
11:00 - 12:00 Poster Session
12:00 Close
12:00 - 13:00 Continued Discussion in Gather

Tuesday, June 29

Facilties 3
Chair: Kexin Liu (PKU)

8:00 - 8:20
 
Michaela Arnold (TU Darmstadt), Recent Achievements at S-DALINAC
Fundamental Development and Research 1
Chair: Tsuyoshi Tajima (LANL)

8:20 - 8:40                    
Ahmad Sheikhzada (ODU), Dynamic Penetration Field of Vortices in A Superconductor Under RF Magnetic Field

8:40 - 9:00
 
Takafumi Okada* (KEK/Sokendai), Observation of Precise Distribution of Trapped Magnetic Flux due to Quench by H&T Mapping System

9:00 - 9:20
 
Marc Wenskat** (DESY), Vacancy-Hydrogen Dynamics and Magnetic Impurities during Mid-T Bake

9:20 - 9:40
 
David Longuevergne (Orsay), Geometrical Effect of Flux Trapping in SRF Cavities
9:40 - 9:50 Break
Fundamental Development and Research 2
Chair: Anna Grassellino

9:50 - 10:10   
 
Ryan Porter* (Cornell), Dynamics of RF Dissipation Probed via High-Speed Temperature Mapping

10:10 - 10:30                               
Alexander Romanenko (FNAL), High Gradient Cavity Performance Understanding via SIMS Studies of 50 MV/m Cavity Cutouts             

10:30 - 10:50
 
Thomas Oseroff* (Cornell), Sample Test Systems for Next-gen SRF Surface
10:50 - 11:10 Edward Thoeng* (TRIUMF) First BetaNMR Results at TRIUMF 
11:10 - 12:10 Poster Session
12:10 Close
12:10 - 13:10 Continued Discussion in Gather

Wednesday, June 30

Cavities 1
Chair: Matthias Ulf Liepe (Cornell)

8:00 - 8:20                                     
Kensei Umemori (KEK), High-performance Large-grain Cavities for the ILC

8:20 - 8:40
 
Pei Zhang (IHEP), Development and Vertical Tests of A 166.6 MHz Proof-of-Principle QWR Beta = 1 cavity      

8:40 - 9:00
 
Nuria Valverde Alonso (CERN), RF Dipole Crab Cavity R&D for HL-LHC 


9:00 - 9:20
 

Hasan Padamsee (Cornell), Optimization of A Traveling Wave Superconducting Radiofrequency Cavity for Upgrading The International Linear Collider

9:20 - 9:40
 
Zeming Sun* (Cornell), Toward Stoichiometric and Low-Surface-Roughness Nb3Sn Thin Films via Direct Electrochemical Deposition
9:40 - 9:50 Break
Cavities 2
Chair: Jens Knobloch (HZB)

9:50 - 10:10                             
Guillaume Ferrand (CEA-IRFU), SARAF Low-Beta and High-Beta Superconducting Cavities

10:10 - 10:30
 
Yegor Tamashevich** (HZB), Damage Recovery for SRF Photoinjector Cavities
SRF Technologies 1
Chair: Eiji Kako (KEK)

10:30 - 10:50
 
Bianca Giaccone* (FNAL), Overview on Recent Progress of Plasma Processing

10:50 - 11:10
 
Gianluigi Ciovati (Jlab), Overview on Recent Development of Conduction Cooling Cavities
11:10 - 12:10 Poster Session
12:10 Close
12:10 - 13:10 Continued Discussion in Gather

Thursday, July 1

SRF Technologies 2
Chair:  Michael Kelly (ANL)

8:00 - 8:20                                                  
Taro Konomi (KEK), Overview on Worldwide Development of SRF-gun Cavities                                                                           

8:20 - 8:40
 
Hiroshi Sakai (KEK), Stable Beam Operation in cERL for Medical and Industrial Application at KEK

8:40 - 9:00
 
Purushottam Shrivastava (RRCAT), Progress of Recent SRF Activities in India 

9:00 - 9:20
 
Wencan Xu (BNL), Power Couplers and HOM Developments for High Intensity Applications

9:20 - 9:40
 
Nicholas Shipman (CERN), Application Ferro-Electric Fast Reactive Tuners for SRF
9:40 - 9:50 Break
SRF Technologies 3
Chair: Charles Reece (Jlab)
                                           
9:50 - 10:10 

 
Cristian Pira** (INFN/LNL, Legnaro, PD), Plasma Electrolytic Polishing as A Promising Treatment Replacement of Electropolishing in The Cu and Nb Substrate Preparation for SRF

10:10 - 10:30
 
Hans Walter Glock (HZB), Industrial X-Ray Tomography as A Tool for Shape and Integrity Control of SRF Cavities

10:30 - 10:50
 
Martina Martinello (FNAL), LCLS-II HE R&D Collaboration Overview      
Fundamental Development and Research 3
Chair: Robert Edward Laxdal, (TRIUMF)

10:50 - 11:10
 
Philipp Kolb (TRIUMF), Results and Analysis from Multi-mode Coaxial Cavity Tests 
11:10 - 12:10 Poster Session
12:10 Close
12:10 - 13:10 Continued Discussion in Gather

Friday, July 2

Fundamental Development and Research 4
Chair: Claire Antoine

8:00 - 8:20                                          
Hayato Ito* (KEK/Sokendai), Systematic Investigation of Mid-T Furnace Baking for High-Q Performance 

8:20 - 8:40
 
Ari Deibert Palczewski (Jlab), A Novel Approach to Producing High Gradient Doped Cavities in Non-Ideal Furnaces

8:40 - 9:00
 
Daniel Bafia (FNAL), Origins and Implications of The ∆f0 vs T Dip Near Tc in Nb Cavities

9:00 - 9:20
 
Tiziana Spina (FNAL), Irradiation Studies of Nb Samples and Cavities 

9:20 - 9:40
 
Sam Posen (FNAL), Progress in Nb3Sn: on The Edge of The Technology Revolution in SRF Cavity Performance 
9:40 - 9:50 Break
Fundamental Development and Research 5
Chair: Tsuyoshi Tajima

9:50 - 10:10
 
Reza Valizadeh (STFC, UK), Synthesis of Nb and Alternative Superconducting Film to Nb for SRF Cavity as Single Layer 

10:10 - 10:30

 
Yasmine Kalboussi* (Saclay), Material Engineering of ALD-Deposited Multilayer to Improve The Superconducting Performances of RF Cavities under Intense RF Field 
Keynote 
Chair: Naruhiko Sakamoto

10:30 - 11:00
 
Anna Grassellino (FNAL), Building A Quantum Computer Using SRF Cavities as Qubits 
11:00 - 11:30 Closing
11:30 - 12:00 FRIB Virtual Tour
12:00 - 13:00 Continued Discussion in Gather

 

SR’21 virtual tutorial (more details on Tutorial Program page)

Date: June 23 (Wed) - 25 (Fri), 2021, for 3 days

8:00 – 12:00 (US, Eastern Time)

5:00 – 9:00 (US, Pacific Time)

21:00 – 1:00 (Japan)

13:00 – 17:00 (London)

 

Yours sincerely

 

Kenji Saito,

SRF’21 virtual Conference International Science Program, MSU/FRIB

 

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