5th International Workshop on "Thin films applied to Superconducting RF and new ideas for pushing the limits of RF Superconductivity"
Jul 18, 2012, 8:00 AM
→
Jul 20, 2012, 4:00 PM
US/Eastern
F113 (Jefferson Lab)
F113
Jefferson Lab
Anne-Marie Valente-feliciano
(
JLAB
)
,
Larry Phillips
(
JLAB
)
Wednesday, July 18
Wed, Jul 18
Thu, Jul 19
Fri, Jul 20
8:30 AM
Registration and Continental Breakfast
Nametags, paperwork, and visitor WPA2 key
Workshop Opening
Convener
:
Anne-Marie Valente-Feliciano
(
JLAB
)
1
Welcome
Speaker
:
Andrew Hutton
(
JLab
)
2
Workshop Logistics
Speaker
:
Anne-Marie Valente-Feliciano
(
JLAB
)
Slides
3
Landscape for SRF Thin Films
Speaker
:
Larry Phillips
(
JLab
)
Slides
4
Accelerator Driven Systems and SRF Thin Films
Speaker
:
Roland Johnson
(
Muons Inc.
)
Slides
Session We1: Energetic Condensation
Convener
:
André Anders
(
LBL
)
5
Review on Energetic Deposition
Speaker
:
Anne-Marie Valente-Feliciano
(
JLAB
)
Slides
11:00 AM
Break
Session We2: Nb films via Energetic condensation
Convener
:
Mahadevan Krishnan
(
AASC Inc.
)
6
Niobium coatings for SRF cavities produced by high power impulse magnetron sputtering
Speaker
:
Rueben Mendelsberg
(
ANL/LBL
)
Slides
7
Strong localization of ionization in high power impulse magnetron sputtering: An enabling route to niobium plasma coatings of SRF cavities
Speaker
:
André Anders
(
LBNL
)
Slides
12:30 PM
Lunch Break
Quark Cafe
Session We3: Nb Films via Energetic Condensation
Convener
:
Larry Phillips
(
JLAB
)
8
Nb films produced by Energetic Condensation via ECR
Speaker
:
Anne-Marie Valente-Feliciano
(
JLAB
)
Slides
9
Understanding of growth mechanism of high RRR Nb films on MgO substrate
Speaker
:
Zuhawn Sung
(
FSU
)
Slides
10
Superconducting Nb thin film coatings to decrease impedance of unshielded accelerator bellows
Speaker
:
James Colt
(
AASC Inc.
)
Slides
Open Discussion on Energetic condensation & Nb Films
3:30 PM
Break
Session We4: Materials other than Nb and Multilayers - A15 & MgB2
11
MgB2 Thin Films for SRF Cavities
Speaker
:
Xi Xiaoxing
(
Temple University
)
Slides
12
MgB2 Thin Films for SRF and Microwave Electronic Applications
Speaker
:
Daniel Oates
(
MIT Lincoln Lab
)
Slides
13
Thickness dependence of superconducting properties in MgB2 thin films
Speaker
:
Douglas Beringer
(
College William & Mary
)
Slides
14
Composite thin film superconductors for SRF applications grown using energetic condensation
Speaker
:
Mahadevan Krishnan
Slides
6:00 PM
Workshop Dinner
Departure for the Freight Shed at 6:00 pm
Thursday, July 19
Wed, Jul 18
Thu, Jul 19
Fri, Jul 20
8:00 AM
Continental breakfast
Session Th1: Materials other than Nb and Multilayers
Convener
:
Anne-Marie Valente-Feliciano
(
JLAB
)
15
Niobium Nitride Thin Films for Superconducting Radio Frequency Cavities
Speaker
:
William Roach
(
College William & Mary
)
Slides
16
HIGH TEMPERATURE METATHESIS FOR THE PREPARATION OF Nb3GaAl SUPERCONDUCTORS
Speaker
:
Enzo Palmieri
(
INFN-LNL, Italy
)
Slides
17
Improvement of multilayer film growth for accelerator cavity by ECR deposition
Speaker
:
Jiao Fei
(
Peking University, China
)
Slides
Open Discussion on Materials other than Niobium and Multilayers
10:30 AM
Break
Session Th2: RF Performance, Material Analyses & Theory
Convener
:
Xi Xiaoxing
(
Temple University
)
18
Crystal quality measurement on Niobium films and bulk materials
Speaker
:
Xin Zhao
(
JLab
)
Slides
19
Point Contact Tunneling as a Surface Superconductivity Probe of bulk Nb and (NbxTi1-x )N Thin Films
Speaker
:
Chaoyue Cao
(
IIT
)
Slides
20
Studies of magnetic flux distribution in Nb samples by Bitter decoration technique
Speaker
:
Fedor Barkov
(
Fermilab
)
Slides
21
Comparison of Mesoscopic Nonlinear Electrodynamic Response of Bulk Nb and High Quality MgB2 Films
Speaker
:
Tamin Tai
(
University of Maryland
)
Slides
1:00 PM
Lunch Break
Session Th3: RF Performance, Material Analyses & Theory
Convener
:
Charles Reece
(
JLab
)
22
Sample testing with the Quadrupole Resonator - A way to obtain RF results over a wide parameter range
Speaker
:
Sarah Aull
(
CERN, Switzerland
)
Slides
23
TE cavity develpements at Cornell University
Speaker
:
Yi Xie
(
Cornell University
)
Slides
24
Evaluation of SRF thin film properties using a microstrip disk resonator
Speaker
:
Daniel Bowring
(
LBNL
)
Slides
3:30 PM
Break
Session Th4: RF Performance, Material Analyses & Theory
Convener
:
Prof.
Steven Anlage
(
University of Maryland
)
25
Near surface superconductivity of niobium cavity cutouts probed by low energy muon spin rotation
Speaker
:
Anna Grassellino
(
Fermilab
)
Slides
26
Inner workings of the 120C baking effect studied by positron annihilation
Speaker
:
Alexander Romanenko
(
Fermilab
)
Slides
27
RF Nonlinearity in Thin-Film and Bulk Superconductors: A Mechanism for Cavity Q-Drop
Speaker
:
Behnood Ghamsari
(
University of Maryland
)
Slides
Open Discussion on RF Performance, Material Analyses & Theory
Friday, July 20
Wed, Jul 18
Thu, Jul 19
Fri, Jul 20
8:30 AM
Continental Breakfast
Session Fr1: Innovative processing for SRF surfaces
28
Development of Plasma Processing Technologies for SRF Cavities
Speaker
:
Janardan Upadhyay
(
Old Dominion University
)
Slides
29
Purification of 6GHz resonators at extremely high temperatures at atmospheric pressure
Speaker
:
Enzo Palmieri
(
INFN-LNL, Italy
)
Slides
30
Fabrication and Testing of ILC Cavities Produced from Seamless Nb Tubes
Speaker
:
Roy Crooks
(
Black Labs, LLC
)
Slides
10:30 AM
Break
Open Discussion on Innovative processing for SRF Surfaces
Workshop summary
12:00 PM
Lunch break
JLab tour