5th International Workshop on "Thin films applied to Superconducting RF and new ideas for pushing the limits of RF Superconductivity"

chaired by Anne-Marie Valente-feliciano (JLAB), Larry Phillips (JLAB)
from to (US/Eastern)
at Jefferson Lab ( F113 )
Go to day
  • Wednesday, 18 July 2012
    • 08:30 - 09:00 Registration and Continental Breakfast
       Nametags, paperwork, and visitor WPA2 key
      
      
    • 09:00 - 10:15 Workshop Opening
      Convener: Anne-Marie Valente-Feliciano (JLAB)
      • 09:00 Welcome 5'
        Speaker: Andrew Hutton (JLab)
      • 09:05 Workshop Logistics 10'
        Speaker: Anne-Marie Valente-Feliciano (JLAB)
        Material: Slides powerpoint file
      • 09:15 Landscape for SRF Thin Films 30'
        Speaker: Larry Phillips (JLab)
        Material: Slides powerpoint file
      • 09:45 Accelerator Driven Systems and SRF Thin Films 30'
        Speaker: Roland Johnson (Muons Inc.)
        Material: Slides powerpoint file
    • 10:15 - 11:00 Session We1: Energetic Condensation
      Convener: André Anders (LBL)
      • 10:15 Review on Energetic Deposition 45'
        Speaker: Anne-Marie Valente-Feliciano (JLAB)
        Material: Slides pdf file
    • 11:00 - 11:30 Break
    • 11:30 - 12:30 Session We2: Nb films via Energetic condensation
      Convener: Mahadevan Krishnan (AASC Inc.)
      • 11:30 Niobium coatings for SRF cavities produced by high power impulse magnetron sputtering 30'
        Speaker: Rueben Mendelsberg (ANL/LBL)
        Material: Slides powerpoint file
      • 12:00 Strong localization of ionization in high power impulse magnetron sputtering: An enabling route to niobium plasma coatings of SRF cavities 30'
        Speaker: André Anders (LBNL)
        Material: Slides pdf file
    • 12:30 - 13:30 Lunch Break
      Quark Cafe
    • 13:30 - 15:00 Session We3: Nb Films via Energetic Condensation
      Convener: Larry Phillips (JLAB)
      • 13:30 Nb films produced by Energetic Condensation via ECR 30'
        Speaker: Anne-Marie Valente-Feliciano (JLAB)
        Material: Slides powerpoint file
      • 14:00 Understanding of growth mechanism of high RRR Nb films on MgO substrate 30'
        Speaker: Zuhawn Sung (FSU)
        Material: Slides powerpoint file
      • 14:30 Superconducting Nb thin film coatings to decrease impedance of unshielded accelerator bellows 30'
        Speaker: James Colt (AASC Inc.)
        Material: Slides powerpoint file
    • 15:00 - 15:30 Open Discussion on Energetic condensation & Nb Films
    • 15:30 - 16:00 Break
    • 16:00 - 18:00 Session We4: Materials other than Nb and Multilayers - A15 & MgB2
      Convener: Enzo Palmieri (INFN-LNL, Italy)
      • 16:00 MgB2 Thin Films for SRF Cavities 30'
        Speaker: Xi Xiaoxing (Temple University)
        Material: Slides powerpoint file
      • 16:30 MgB2 Thin Films for SRF and Microwave Electronic Applications 30'
        Speaker: Daniel Oates (MIT Lincoln Lab)
        Material: Slides powerpoint file
      • 17:00 Thickness dependence of superconducting properties in MgB2 thin films 30'
        Speaker: Douglas Beringer (College William & Mary)
        Material: Slides pdf file
      • 17:30 Composite thin film superconductors for SRF applications grown using energetic condensation 30'
        Speaker: Mahadevan Krishnan
        Material: Slides powerpoint file
    • 18:00 - 23:00 Workshop Dinner
      Departure for the Freight Shed at 6:00 pm
  • Thursday, 19 July 2012
    • 08:00 - 08:30 Continental breakfast
    • 08:30 - 10:00 Session Th1: Materials other than Nb and Multilayers
      Convener: Anne-Marie Valente-Feliciano (JLAB)
      • 08:30 Niobium Nitride Thin Films for Superconducting Radio Frequency Cavities 30'
        Speaker: William Roach (College William & Mary)
        Material: Slides pdf file
      • 09:00 HIGH TEMPERATURE METATHESIS FOR THE PREPARATION OF Nb3GaAl SUPERCONDUCTORS 30'
        Speaker: Enzo Palmieri (INFN-LNL, Italy)
        Material: Slides powerpoint file
      • 09:30 Improvement of multilayer film growth for accelerator cavity by ECR deposition 30'
        Speaker: Jiao Fei (Peking University, China)
        Material: Slides powerpoint file
    • 10:00 - 10:30 Open Discussion on Materials other than Niobium and Multilayers
    • 10:30 - 11:00 Break
    • 11:00 - 13:00 Session Th2: RF Performance, Material Analyses & Theory
      Convener: Xi Xiaoxing (Temple University)
      • 11:00 Crystal quality measurement on Niobium films and bulk materials 30'
        Speaker: Xin Zhao (JLab)
        Material: Slides pdf file
      • 11:30 Point Contact Tunneling as a Surface Superconductivity Probe of bulk Nb and (NbxTi1-x )N Thin Films 30'
        Speaker: Chaoyue Cao (IIT)
        Material: Slides powerpoint file
      • 12:00 Studies of magnetic flux distribution in Nb samples by Bitter decoration technique 30'
        Speaker: Fedor Barkov (Fermilab)
        Material: Slides powerpoint file
      • 12:30 Comparison of Mesoscopic Nonlinear Electrodynamic Response of Bulk Nb and High Quality MgB2 Films 30'
        Speaker: Tamin Tai (University of Maryland)
        Material: Slides powerpoint file
    • 13:00 - 14:00 Lunch Break
    • 14:00 - 15:30 Session Th3: RF Performance, Material Analyses & Theory
      Convener: Charles Reece (JLab)
      • 14:00 Sample testing with the Quadrupole Resonator - A way to obtain RF results over a wide parameter range 30'
        Speaker: Sarah Aull (CERN, Switzerland)
        Material: Slides pdf file
      • 14:30 TE cavity develpements at Cornell University 30'
        Speaker: Yi Xie (Cornell University)
        Material: Slides powerpoint file
      • 15:00 Evaluation of SRF thin film properties using a microstrip disk resonator 30'
        Speaker: Daniel Bowring (LBNL)
        Material: Slides pdf file
    • 15:30 - 16:00 Break
    • 16:00 - 17:30 Session Th4: RF Performance, Material Analyses & Theory
      Convener: Prof. Steven Anlage (University of Maryland)
      • 16:00 Near surface superconductivity of niobium cavity cutouts probed by low energy muon spin rotation 30'
        Speaker: Anna Grassellino (Fermilab)
        Material: Slides pdf file
      • 16:30 Inner workings of the 120C baking effect studied by positron annihilation 30'
        Speaker: Alexander Romanenko (Fermilab)
        Material: Slides pdf file
      • 17:00 RF Nonlinearity in Thin-Film and Bulk Superconductors: A Mechanism for Cavity Q-Drop 30'
        Speaker: Behnood Ghamsari (University of Maryland)
        Material: Slides powerpoint file
    • 17:30 - 18:00 Open Discussion on RF Performance, Material Analyses & Theory
  • Friday, 20 July 2012
    • 08:30 - 09:00 Continental Breakfast
    • 09:00 - 10:30 Session Fr1: Innovative processing for SRF surfaces
      • 09:00 Development of Plasma Processing Technologies for SRF Cavities 30'
        Speaker: Janardan Upadhyay (Old Dominion University)
        Material: Slides powerpoint file
      • 09:30 Purification of 6GHz resonators at extremely high temperatures at atmospheric pressure 30'
        Speaker: Enzo Palmieri (INFN-LNL, Italy)
        Material: Slides powerpoint file
      • 10:00 Fabrication and Testing of ILC Cavities Produced from Seamless Nb Tubes 30'
        Speaker: Roy Crooks (Black Labs, LLC)
        Material: Slides pdf file
    • 10:30 - 11:00 Break
    • 11:00 - 11:30 Open Discussion on Innovative processing for SRF Surfaces
    • 11:30 - 12:00 Workshop summary
    • 12:00 - 14:00 Lunch break
    • 14:00 - 16:00 JLab tour