Name: 7th International Workshop on Thin Films and New Ideas for Pushing the Limits of RF Superconductivity
Start: 2016-07-27T08:00:00-04:00
End: 2016-07-29T18:00:00-04:00
Location: Jefferson Lab

7th International Workshop on Thin Films and New Ideas for Pushing the Limits of RF Superconductivity

from Wednesday, July 27, 2016 (8:00 AM) to Friday, July 29, 2016 (6:00 PM)

Monday, July 25, 2016
Tuesday, July 26, 2016
Wednesday, July 27, 2016

8:30 AM

8:30 AM - 9:00 AM

9:00 AM

9:00 AM - 9:30 AM
Room: CEBAF Center F113
9:30 AM
9:30 AM - 10:35 AM
Contributions

9:30 AM Magnetron sputtering: New developments of a mature film deposition technique - Andre Anders (LBNL)
10:35 AM Coffee Break
Coffee Break
10:35 AM - 11:00 AM
11:00 AM
11:00 AM - 11:25 AM
Contributions

11:00 AM Superconducting coatings of complex accelerating cavities geometries - Alban Sublet (CERN)
11:25 AM
11:25 AM - 12:40 PM
Contributions

11:25 AM Improvements to the Coaxial Energetic Deposition process for Nb-on-Cu SRF Cavities - Katherine Velas (AASC Inc.)

11:50 AM An overview of thin film SRF project in ASTeC - Oleg Malyshev (STFC Daresbury Laboratory)

12:15 PM Superconducting Thin Films for SRF Cavities - Stuart Wilde (Loughborough University)
12:40 PM Lunch
Lunch
12:40 PM - 2:00 PM
Room: On your own

2:00 PM Workshop group photo
Workshop group photo
2:00 PM - 2:15 PM
Room: CEBAF Center Lobby
2:15 PM
2:15 PM - 4:00 PM
Contributions

2:15 PM Pulsed Energetic Condensation of Nb Thin Film Cavities at JLab - Matt Burton (College William & Mary; Jefferson Lab)

2:40 PM A New Method for Grain Texture Manipulation in Post-Deposition Niobium Films - John Musson (Jefferson Lab)

3:05 PM HiPIMS simulation using PIC-MCC codes in Fermilab - Yi Xie (Fermi National Lab)

3:30 PM CVD DEPOSITION OF Nb BASED MATERIALS FOR SRF CAVITIES - Paolo Pizzol (STFC Daresbury Laboratory)
4:00 PM Coffee Break
Coffee Break
4:00 PM - 4:30 PM
4:30 PM
4:30 PM - 5:20 PM
Contributions

4:30 PM The surface impedance of Nb/Cu coated QWR resonators for HIE ISOLDE - Silvia Teixeira (CERN)

4:55 PM Trapped flux measurements & thermal boundary resistance analysis for an ECR Nb film - Sarah Aull (CERN)
5:20 PM Nb film technology & RF performance
Nb film technology & RF performance
5:20 PM - 6:30 PM

6:30 PM Networking Reception
Networking Reception
6:30 PM - 7:30 PM
Room: CEBAF Center Atrium
Thursday, July 28, 2016
9:00 AM
9:00 AM - 10:45 AM
Contributions

9:00 AM Current peak performance of 1.3 GHz single-cell Nb3Sn cavities coated at Cornell with associated sample surface analysis - Daniel Hall (Cornell University)

9:30 AM Investigation of Nucleation for Nb3Sn Diffusion Coatings on Niobium SRF cavities - Uttar Pudasaini (College of William & Mary; Jefferson Lab)

9:55 AM Hybrid physical chemical vapor deposition of superconducting magnesium diboride coatings for 3 GHz RF cavities - Namhoon Lee (Temple University)

10:20 AM Growth of MgB2 Films on Large Area Discs and RF Characterizations - Wenura Withanage (Temple University)
10:45 AM Coffee Break
Coffee Break
10:45 AM - 11:10 AM
11:10 AM
11:10 AM - 12:50 PM
Room: CEBAF Center F113
Contributions

11:10 AM Increase in vortex penetration field on bulk Nb coated with a MgB2 thin film without an insulation layer - Teng Tan (Institute of Modern Physics, Chinese Academy of Science)

11:35 AM Stoichiometry and Thickness Dependence of Superconducting Properties of Niobium Nitride Thin Films - Melissa Beebe (College of William & Mary)

12:00 PM Superconducting NbN Thin Films Synthesized by Atomic Layer Deposition - Kai Zhang (Old Dominion University)

12:25 PM Magnetic Field Penetration Measurements on S-I-S Multilayer Structures - Lewis Gurran (Lancaster University (Cockcroft Institute))
12:50 PM Lunch
Lunch
12:50 PM - 2:10 PM
Room: On your own
2:10 PM Surface impedance and trapped magnetic flux; Q-drop mechanisms; Thermal boundary impedance between film and substrate and liquid helium
Surface impedance and trapped magnetic flux; Q-drop mechanisms; Thermal boundary impedance between film and substrate and liquid helium
2:10 PM - 3:50 PM
Contributions

2:10 PM A Test Cavity & Cryostat for Rapid RF Characterization of Superconducting Materials - Paul Welander (SLAC National Accelerator Laboratory)

2:35 PM Material study results and performance of the Cornell TE-mode sample host cavity - Daniel Hall (Cornell University)

3:00 PM Progress of the Commissioning of the Choked Resonator Cavity for SRF Thin Film Measurements - Goudket Philippe (STFC Daresbury Laboratory)

3:25 PM Activities on SRF Thin Film study at KEK and Kyoto University - Takayuki Saeki (KEK)
3:50 PM Coffee Break
Coffee Break
3:50 PM - 4:10 PM
4:10 PM Surface impedance and trapped magnetic flux; Q-drop mechanisms; Thermal boundary impedance between film and substrate and liquid helium
Surface impedance and trapped magnetic flux; Q-drop mechanisms; Thermal boundary impedance between film and substrate and liquid helium
4:10 PM - 5:50 PM
Room: CEBAF Center F113
Contributions

4:10 PM RF dissipation due to nonlinear dynamics of Josephson vortices in polycrystalline TFSRF structures - Ahmad Sheikhzada (Old Dominion University)

4:35 PM New insight into flux trapping ratio and added surface losses due to trapped flux - Shichun Huang (Jefferson Lab)

5:00 PM Thermal boundary resistance for superconducting cavities - Vicenzo Palmieri (INFN LNL)
5:50 PM Discussion
Discussion
5:50 PM - 6:35 PM
Room: CEBAF Center F113

6:35 PM

6:35 PM - 7:00 PM

7:00 PM Networking dinner
Networking dinner
7:00 PM - 9:00 PM
Room: CEBAF Center Atrium
Friday, July 29, 2016
9:00 AM
9:00 AM - 10:48 AM
Contributions

9:00 AM Extended material characterization of Nb3Sn-coated Nb cavity cutouts and Nb coating on Cu - Yulia Trenikhina (Fermi National Lab)

9:25 AM Advances in Materials Characterization for SRF Thin-Films Research and Development - Jay Tuggle (Virginia Polytechnic Institute and State University)

9:50 AM Extreme Electrodynamic and Local Harmonic Measurement of Nb Thin Films for SRF Applications - Bakhrom Oripov (University of Maryland)

10:15 AM Review of muSR studies for SRF applications - Tobias Junginger (TRIUMF and HZB)

10:45 AM TTC TF WG - Sarah Aull (CERN)
10:45 AM Coffee Break
Coffee Break
10:45 AM - 11:05 AM
11:05 AM
11:05 AM - 11:55 AM
Contributions

11:05 AM An improved Niobium Construction Method - Richard Kriske

11:30 AM Substrate fabrication for Nb/Cu cavities - Joshua Spradlin (Jefferson Lab)
11:55 AM
11:55 AM - 12:20 PM
Contributions

11:55 AM Status report on reactive ion etching of SRF cavities in an RF Ar/Cl2 discharge - Jeremy Peschl (Old Dominion University)
12:20 PM
12:20 PM - 12:50 PM
Contributions

12:20 PM SRF Accelerator-driven Subcritical System - Rolland Johnson (Muons, Inc.)
12:50 PM

12:50 PM - 1:20 PM