Photocathode Physics for Photoinjectors (P3) 2016
Oct 17, 2016, 8:00 AM
→
Oct 19, 2016, 6:10 PM
US/Eastern
F113 Cebaf Center (Jefferson Lab)
F113 Cebaf Center
Jefferson Lab
Support
fhannon@jlab.org
Monday, October 17
Mon, Oct 17
Tue, Oct 18
Wed, Oct 19
8:00 AM
→
8:30 AM
Coffee/Registration
30m
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
8:30 AM
→
10:00 AM
Welcome & Overview
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
Conveners
:
Fay Hannon
,
Ivan Bazarov
slides
8:30 AM
Welcome
10m
Speaker
:
Fay Hannon
(
JLab
)
Slides
8:40 AM
Overview of Photocathode Physics
40m
Speaker
:
John Smedley
(
BNL
)
Slides
Video
9:20 AM
Motivation for photocathode source delvelopment
40m
Speaker
:
John Lewellen
Slides
Video
10:00 AM
→
10:15 AM
Refreshment Break
15m
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
10:15 AM
→
12:15 PM
Semiconductor Manufacture & Measurement
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
Conveners
:
John Smedley
,
Luca Cultrera
10:15 AM
Update of Cornell recent photocathode studies growth and operations
25m
Speaker
:
Luca Cultrera
Slides
Video
10:40 AM
Study of bialkali antimonide photocathode on niobium substrate at JLab
15m
Speaker
:
Md. Abdhulla Mamun
Slides
Video
10:55 AM
BNL sputter growth technique
15m
Speaker
:
Zihao Ding
Slides
Video
11:10 AM
BNL CHESS Activities
15m
Speaker
:
Mengjia Goawei
Slides
Video
11:25 AM
CERN Alkali antimonide experience
25m
Speaker
:
Chris Hessler
Slides
Video
11:50 AM
DISCUSSION
25m
12:15 PM
→
1:45 PM
Lunch (on your own)
1h 30m
1:45 PM
→
3:15 PM
Semiconductor Manufacture & Measurement
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
Conveners
:
Matt Poelker
,
Siddharth Karkare
1:45 PM
Simultaneous element evaporation and deposition of multialkali cathodes
15m
Speaker
:
Jun Feng
Slides
Video
2:00 PM
A Brief Overview of R&D Efforts towards High Quantum Efficiency and High Polarization Superlattice Photocathodes
15m
Speaker
:
Shukui Zhang
Slides
Video
2:15 PM
Ion implantation studies of bulk GaAs with different surface cleave plane orientations
15m
Speaker
:
Wei Liu
Slides
Video
2:30 PM
DISCUSSION
30m
3:15 PM
→
3:30 PM
Refreshment Break
15m
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
3:30 PM
→
5:45 PM
Metals and surface coatings
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
Conveners
:
Fay Hannon
,
Wayne Hess
3:30 PM
Intrinsic emittance reduction of copper cathodes
25m
Speaker
:
Eduard Prat
Slides
Video
3:55 PM
Photocathode Endeavours at SLAC
25m
Speaker
:
Theo Vecchione
Slides
Video
4:20 PM
Emittance growth caused by surface roughness
15m
Speaker
:
Zhe Zhang
Slides
Video
4:35 PM
Surface analysis and n-machining of a copper photocathode at SPARC_LAB
15m
Speaker
:
Jessica Scifo
Slides
Video
4:50 PM
Pb photocathodes in SRF Guns
15m
Speaker
:
Jacek Sekutowicz
Slides
Video
5:05 PM
DISCUSSION
40m
(no title)
5m
5:45 PM
→
8:00 PM
Poster and Networking Reception
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
Reception and poster session
Tuesday, October 18
Mon, Oct 17
Tue, Oct 18
Wed, Oct 19
8:00 AM
→
8:30 AM
Coffee
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
8:30 AM
→
9:30 AM
Metals and surface coatings
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
Conveners
:
Fay Hannon
,
Wayne Hess
8:30 AM
Effects Associated with Ultrashort Pulse Illumination
15m
Speaker
:
Jared Maxson
Slides
Video
8:45 AM
Progress in photocathode R&D and preparation for the CLARA accelerator at Daresbury Laboratory
25m
Speaker
:
Tim Noakes
Slides
Video
9:10 AM
Plasmonic cathode from industry
10m
Speaker
:
Hoson To
Slides
Video
9:20 AM
DISCUSSION
10m
Single Crystal Metals
5m
Speaker
:
Andreas Schoeder
Slides
Video
9:30 AM
→
9:55 AM
Theory
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
Conveners
:
Dimitre Dimitrov
,
Kevin Jensen
9:30 AM
One step photoemission from Ag(111) surface
25m
Speaker
:
Siddharth Karkare
Slides
Video
9:55 AM
→
10:15 AM
Refreshment Break
20m
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
10:15 AM
→
12:15 PM
Theory
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
10:15 AM
Photoemission of electrons from sharp needle tips driven by femtosecond laser pulses: a tutorial
25m
Speaker
:
Martin Kozak
Slides
Video
10:40 AM
DFT-Calculated Properties of Graphene Shield Enhanced Photocathodes
15m
Speaker
:
Daniel Finkenstadt
Slides
Video
10:55 AM
Quantum Dots Tutorial
25m
Speaker
:
Andrew Shabaev
Video
11:20 AM
DFT and Graded Composition, Heterostructures and Graphene
25m
Speaker
:
Andrew Shabaev
11:45 AM
DISCUSSION
15m
12:15 PM
→
1:45 PM
Lunch (on own)
1h 30m
1:45 PM
→
3:20 PM
Theory
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
1:45 PM
Transfer Matrix Methods
20m
Speaker
:
Kevin Jensen
Slides
Video
2:05 PM
Multi-Alkali Cathodes
15m
Speaker
:
Erdong Wang
Slides
Video
2:20 PM
PbTe(111): DFT analysis and experimental results
15m
Speakers
:
Andreas Schroeder
,
B.L. Rickman
,
T Li
Slides
Video
2:35 PM
DISCUSSION
45m
3:20 PM
→
3:35 PM
Refreshment Break
15m
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
3:35 PM
→
5:00 PM
Theory
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
Convener
:
Siddharth Karkare
3:35 PM
Modeling Electron Emission from Controlled Rough Surfaces
25m
Speaker
:
Dimitre Dimitrov
Slides
Video
4:00 PM
Delayed, Multiply Scattered Emission Effects
25m
Speaker
:
John Petillo
Slides
Video
4:25 PM
Monte Carlo Simulation of Electron Photoemission from Alkali Antimonide Semiconductors
15m
Speaker
:
Pranav Gupta
Slides
Video
4:40 PM
DISCUSSION
20m
5:00 PM
→
5:30 PM
The Search for the Elusive Ideal Antimonide Photocathode
Convener
:
Bob Springer
(
LANL (former)
)
slides
Wednesday, October 19
Mon, Oct 17
Tue, Oct 18
Wed, Oct 19
8:00 AM
→
8:30 AM
Coffee
30m
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
8:30 AM
→
10:00 AM
Ultra-cold sources
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
Conveners
:
Ivan Bazarov
,
Luca Cultrera
8:30 AM
Ultra-cold and ultra-fast electron sources
25m
Speaker
:
Jom Luiten
Slides
Video
8:55 AM
Cryocooling of alkali antimonide
25m
Speaker
:
Hyeri Lee
Slides
Video
9:20 AM
Plasma based sources of cold electrons
25m
Speaker
:
Klaus Muller-Dethlefs
Slides
Video
9:45 AM
Focused tips arrays for production of cold electron beams
15m
Speaker
:
Soichiro Tsujino
Slides
Video
10:00 AM
→
10:15 AM
Refreshment Break
15m
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
10:15 AM
→
11:45 AM
Ultra-cold sources
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
10:15 AM
Materials engineering for production of cold electrons
15m
Speaker
:
Richard Hennig
Slides
Video
10:30 AM
Limitations on emittance from solid photocathodes from chemical and physical roughness
25m
Speaker
:
Siddharth Karkare
Slides
Video
10:55 AM
DISCUSSION
50m
11:45 AM
→
12:15 PM
Applications, funding and future.
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
Conveners
:
Carlos Hernandez
,
Dave Dowell
11:45 AM
Cathode Challenges and update for cathode in CW Operation
15m
Speaker
:
Adam Bartnik
Slides
Video
12:00 PM
Operation/characterization of alkali antimonide in SRF gun
15m
Speaker
:
Erdong Wang
Slides
Video
12:15 PM
→
1:45 PM
Lunch (on own)
1h 30m
1:45 PM
→
3:30 PM
Applications, funding and future.
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
1:45 PM
Semiconductor cathodes in SRF guns/ Cathode challenges and update for cathode operation in SRF guns
15m
Speaker
:
Jochen Teichert
Slides
Video
2:00 PM
LANL Updates and Quantum Dots: photoemission from quantized energy states
20m
Speaker
:
Nathan Moody
Slides
Video
2:20 PM
DISCUSSION
20m
Video
Diamondoid
15m
Slides
2:40 PM
Electron source requirements for laser-driven dielectric accelerators
25m
Speaker
:
Joel England
Slides
Video
3:05 PM
DISCUSSION- Future funding
25m
Slides
3:30 PM
→
3:45 PM
Refreshment Break
15m
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
3:45 PM
→
5:00 PM
Applications, funding and future.
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
3:45 PM
Nanotip electron sources for dielectric laser acceleration
25m
Speaker
:
Martin Kozak
Slides
Video
4:10 PM
Cathodes for ultrafast electron diffraction and microscopy (UED-UEM) applications
15m
Speaker
:
Renkai Li
Slides
Video
4:25 PM
Tailoring the emissive properties of photocathodes through materials engineering: Ultra-thin multilayers
15m
Speaker
:
Daniel Velazquez
Slides
Video
4:40 PM
DISCUSSION
20m
5:00 PM
→
5:10 PM
Close
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
5:10 PM
→
6:10 PM
Poster Files
F113 Cebaf Center
F113 Cebaf Center
Jefferson Lab
5:10 PM
Hoffbauer
1h
Poster
5:10 PM
Lewellen
1h
Poster
5:10 PM
Mistry
1h
Poster
5:10 PM
Moody_3
1h
Poster
5:10 PM
Pavlenko
1h
Poster
5:10 PM
Schroeder
1h
Poster
5:10 PM
Suleiman
1h
Poster