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.
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 |
|
|
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
