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08:15
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Conference Activity
(until 08:30)
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|
08:30
|
Overview/Foundational
(until 10:00)
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08:30
|
Applications of High-Gradient Accelerators
-
Walter Wuensch
(CERN)
|
|
09:00
|
Review of high voltage breakdown: from multipactor to ionization discharge*
- Prof.
J. Verboncoeur
(Michigan State University)
|
|
09:30
|
Advancing electrode models for PIC-DSMC simulation of discharge between real electrodes
-
Chris Moore
(Sandia National Labs)
|
|
10:00
|
Coffee Break
(until 10:30)
|
|
10:30
|
Field Emission
(until 11:30)
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|
10:30
|
Nanoscopic and Surface Aspects of Field Emission and Vacuum Arcs
-
Marek Jacewicz
(Uppsala University (SE))
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|
11:00
|
CHARACTERIZING THE INFLUENCE OF ELECTRODE SURFACE MORPHOLOGY ON FIELD EMISSION
-
Morgann Berg
(Sandia National Laboratories)
|
|
11:30
|
Lunch Break
(until 13:30)
|
|
|
08:30
|
Modeling and Simulations
(until 10:00)
|
|
08:30
|
Dynamic Coupling of a Finite Element Solver to Large-Scale Atomistic Simulations
-
Mihkel Veske
(University of Helsinki)
|
|
09:00
|
Thermal runaway of intensively field-emitting metal tips.
-
Andreas Kyritsakis
|
|
09:30
|
Stochastic model of breakdown nucleation under intense electric fields
-
Eli Engelberg
(The Hebrew University of Jerusalem)
|
|
10:00
|
Coffee Break
(until 10:30)
|
|
10:30
|
Experiments and Diagnostics
(until 11:30)
|
|
10:30
|
CURRENT SIGNALS AND X-RAYS SPECTRA ANALYSIS FOR A VACUUM HIGH VOLTAGE HOLDING EXPERIMENT
- Dr
silvia spagnolo
(consorzio rfx)
|
|
11:00
|
Updated Results of Breakdown Study for a 509-MHz CW Accelerating Cavity based on Direct In-situ Observation
- Dr
Tetsuo Abe
(KEK)
|
|
11:30
|
Lunch Break
(until 13:30)
|
|
|
08:30
|
Experiments and Diagnostics
(until 10:00)
|
|
08:30
|
Constraints on stochastic plastic activity as a source for BD nucleation
-
Yinon Ashkenazy
(The Hebrew University of Jerusalem (IL))
|
|
09:00
|
Copper Measurements with High Frequency Ultrasound Microscope
- Mr
Antti Meriläinen
(Helsinki Institute of Physics (FI))
|
|
09:30
|
Microscopy at CERN
-
Enrique Rodriguez Castro
(CERN)
|
|
10:00
|
Coffee Break
(until 10:30)
|
|
10:30
|
Modeling and Simulations
(until 11:30)
|
|
10:30
|
Modeling of Cathode Spot Crater Formation and Development on pure Cu and CuCr alloy in Vacuum Arc
- Prof.
Lijun Wang
(Xi'an Jiaotong University)
|
|
11:00
|
Droplet emission from non-refractory cathodes: From vacuum arcs to ultra-high-pressure arcs
- Dr
Valerian Nemchinsky
(Keiser University)
|
|
11:30
|
Lunch Break
(until 13:30)
|
|
|
08:30
|
Modeling and Simulations
(until 10:00)
|
|
08:30
|
Nanotip-formation processes in electric fields
- Dr
Ville Jansson
(University of Helsinki)
|
|
09:00
|
Experiments and simulations of nanoscale surface-field interaction
-
Simon Vigonski
(University of Tartu)
|
|
09:30
|
Artificial neural networks for Cu surface migration barrier prediction
-
Jyri Lahtinen
|
|
10:00
|
Coffee Break
(until 10:30)
|
|
10:30
|
Applications
(until 11:30)
|
|
10:30
|
Mitigation of the breakdown induced effects on the 1 MeV – 16.5 MW Neutral Beam Injector experiment in Padova
-
Antonio De Lorenzi
(Consorzio RFX - )
|
|
11:00
|
Mitigation of High Field Corona Losses by Surface Treatments
- Prof.
Zeke Insepov
(Purdue University)
|
|
11:30
|
Lunch Break
(until 13:30)
|
|
|
18:00
|
Welcome Reception
(until 20:00)
|
|
|
13:30
|
Modeling and Simulations
(until 14:30)
|
|
13:30
|
Do Cracks and Unipolar Arcs explain vacuum breakdown and gradient limits?
- Dr
Jim Norem
(Nano Synergy Inc)
|
|
14:00
|
Simulations of Multi-Phase Processes of Arc Interaction with Electrodes
- Dr
Vladimir Kolobov
(CFD Research Corporation)
|
|
14:30
|
Coffee Break
(until 15:00)
|
|
15:00
|
Experiments and Diagnostics
(until 16:30)
|
|
15:00
|
Electrical vacuum breakdowns in large-gap DC-setup: experiment versus theory
-
Flyura Djurabekova
(University of Helsinki)
|
|
15:30
|
Spectroscopic study of high-current vacuum arcs considering anode activity
- Dr
Sergey Gorchakov
(Leibniz Institute for Plasma Science and Technology)
|
|
16:00
|
Photon-assisted Plasma Breakdown Studies in Plane to Plane Discharges
-
Ed Barnat
(Sandia National Laboratories)
|
|
17:00
|
Poster Session
(until 19:00)
|
|
|
13:30
|
Applications
(until 15:00)
|
|
13:30
|
Update on high-power testing of X-band RF structures at CERN
- Mr
Jan Paszkiewicz
(University of Oxford (GB))
|
|
14:00
|
Recent Results of X-Band High-Gradient Tests at KEK / Nextef
-
Tetsuo Abe
(High Energy Accelerator Research Organization (KEK))
|
|
14:30
|
Autopsy of cryogenic normal conducting X-band cavity
-
Valery Dolgashev
(SLAC)
|
|
15:00
|
Special Topic
(until 15:45)
|
|
16:00
|
Conference Activity
(until 20:00)
|
|
|
13:30
|
Modeling and Simulations
(until 14:30)
|
|
13:30
|
Study of a low-pressure high voltage switch triggered by laser-surface interaction
-
Andrew Fierro
(Sandia National Laboratories)
|
|
14:00
|
Computing properties of Pt surfaces for understanding electron emission
-
Peter Schultz
(Sandia)
|
|
14:30
|
Coffee Break
(until 15:00)
|
|
15:00
|
Field Emission
(until 16:30)
|
|
15:00
|
The Effects of Non-Uniform Work Functions on Field Emission
- Dr
Harold Hjalmarson
(Sandia National Laboratories)
|
|
15:30
|
Imaging Dark Current at Microscale
- Prof.
Sergey Baryshev
(Michigan State University)
|
|
16:00
|
Dark current fluctuation measurements in RF structures and pulsed DC experiments
-
Jan Paszkiewicz
(University of Oxford (GB))
|
|
17:30
|
Conference Activity
(until 22:00)
|
|
|
13:30
|
Experiments and Diagnostics
(until 15:00)
|
|
13:30
|
High-field measurements with kHz repetition rate, microsecond dc pulses
-
Iaroslava Profatilova
(CERN)
|
|
14:00
|
Characteristics and statistics of breakdowns on copper electrodes
-
Anton Saressalo
(Helsinki Institute of Physics (FI))
|
|
14:30
|
Sputtering in the heat spike and high-temperature regimes
-
Kai Nordlund
(University of Helsinki)
|
|
15:00
|
Conference Activity
(until 15:15)
|
|
15:15
|
Coffee Break
(until 15:45)
|
|
