POSIPOL 2006
26 Apr 2006, 08:00
→
28 Apr 2006, 18:30
Europe/Zurich
CERN - European Organization for Nuclear Research
CERN - European Organization for Nuclear Research
Meyrin Switzerland
Description
Posipol 2006 Workshop
Support
posipol2006-web@cern.ch
Participants
Alessandro Variola
Andreas Schaelicke
Brent Stuart
Carlos Pinto-Pereira
Daniel Schulte
Erminia bressi
Eugene Bulyak
Fabian Zomer
Frank Zimmermann
Gilbert Guignard
Gudrid Moortgat-Pick
Hans Braun
Hiroki Sato
Ian Bailey
Igor Pogorelsky
Jan Kovermann
Jean Mourier
Jean-Pierre Delahaye
Jeffrey Gronberg
John Sheppard
Junji Urakawa
Kazuyuki Sakaue
Louis RINOLFI
Marie Jacquet
Masao Kuriki
Mayda Velasco
Michele Castellano
Nicolas Delerue
Noboru Sasao
Peter Gladkikh
Peter Schueler
Ralph Dollan
Robert CHEHAB
Sabine Riemann
Sakae ARAKI
Stéphane GUEGUEN
Sudhir Dixit
Susanna Guiducci
Thibaut Lefevre
Thomas Ruchti
Tsunehiko OMORI
Valentine Fedosseev
Viktor Soskov
Violette Brisson
Vitaly Yakimenko
Vladimir Strakhovenko
Wei Gai
Xavier Artru
Yoann Zaouter
Wednesday 26 April
Wed 26 Apr
Thu 27 Apr
Fri 28 Apr
08:00
→
09:00
Registration Reception Building 33
1h
33
33
CERN - European Organization for Nuclear Research
Meyrin Switzerland
09:00
→
10:30
Overview Session - 1
6/2-024
6/2-024
CERN - European Organization for Nuclear Research
Meyrin Switzerland
Convener
:
L Rinolfi
(
CERN
)
09:00
Welcome
10m
Speaker
:
Robert Aymar
(
CERN
)
09:10
Scope of the Workshop
20m
Speaker
:
Louis Rinolfi
(
CERN
)
Slides
09:30
The Physics aspects
30m
Speaker
:
Dr
Gudrid Moortgat-Pick
(
CERN
)
Slides
10:00
Polarized e+ source for ILC based on Compton scheme
30m
Speaker
:
Prof.
Junji Urakawa
(
KEK
)
Paper
Slides
10:30
→
11:00
Coffee Break
30m
11:00
→
12:30
Overview Session - 2
6/2-024
6/2-024
CERN - European Organization for Nuclear Research
Meyrin Switzerland
Convener
:
Gilbert Guignard
(
CERN
)
11:00
The ILC undulator baseline
30m
Speaker
:
Dr
John Sheppard
(
SLAC
)
Slides
11:30
The CLIC scheme
30m
Speaker
:
Dr
Frank Zimmermann
(
CERN
)
Paper
Slides
12:00
Discussion
30m
12:30
→
13:30
Lunch
1h
500
500
CERN - European Organization for Nuclear Research
Meyrin Switzerland
13:30
→
15:30
Compton ring Session
6/2-024
6/2-024
CERN - European Organization for Nuclear Research
Meyrin Switzerland
Convener
:
Frank Zimmermann
(
CERN
)
13:30
Focusing lattices for the Compton gamma rings
30m
Speaker
:
Dr
Peter Gladkikh
(
NSC KIPT
)
Minutes
Slides
14:00
Polarized e+ source for ILC based on Compton backscattering of high intensity of electron and CO2 laser beams
30m
Speaker
:
Dr
Vitaly Yakimenko
(
BNL
)
Slides
14:30
Lattice design for the Compton ring
30m
Speaker
:
Dr
Susanna Guiducci
(
INFN
)
Paper
Slides
15:00
Compton parameters optimisation
30m
Speaker
:
Dr
Alessandro Variola
(
LAL
)
Paper
Slides
15:30
→
16:00
Coffee Break
30m
16:00
→
19:00
Laser systems Session
6/2-024
6/2-024
CERN - European Organization for Nuclear Research
Meyrin Switzerland
Convener
:
Junji URAKAWA
(
KEK
)
16:00
Review CO2 laser system for ILC polarized gamma source based on intra-cavity Compton backscattering
30m
Speaker
:
Dr
Igor Pogorelsky
(
BNL
)
Slides
16:30
High average power short-pulse lasers
30m
Speaker
:
Dr
Brent Stuart
(
Lawrence Livermore Nat. Lab.
)
Slides
17:00
The ILC laser-wire system
20m
Speaker
:
Prof.
Sudhir Dixit
(
University of Oxford - John Adams Institute
)
Paper
Slides
17:20
High power fiber laser
20m
Speaker
:
Mr
Yoann Zaouter
(
Amplitude Systemes
)
Movie linear
Movie log
Slides
17:40
Average power of Ultra fast DPSS lasers
20m
Speaker
:
Dr
Thomas Ruchti
(
Time-Bandwidth Products AG
)
Paper
Slides
18:00
Discussion
1h
19:00
→
19:30
Welcome Drinks
500
500
CERN - European Organization for Nuclear Research
Meyrin Switzerland
Thursday 27 April
Wed 26 Apr
Thu 27 Apr
Fri 28 Apr
08:30
→
10:30
Comparison with undulator scheme Session
6/2-024
6/2-024
CERN - European Organization for Nuclear Research
Meyrin Switzerland
Convener
:
John SHEPPARD
(
SLAC
)
08:30
Estimation on the maximal yield and polarization of gamma sources
30m
Eugene Bulyak Karkow Inst.
Speaker
:
Dr
Eugene Bulyak
(
NSC KIPT
)
Paper
Estimations_of_Maximal_Yield_and_Polarization_in.pdf
Paper
paper
Slides
09:00
E-166 results
30m
Speaker
:
Dr
Andreas Schaelicke
(
DESY Zeuthen
)
Slides
09:30
Polarized e+ generation at KEK-ATF
30m
Speaker
:
Tsunehiko Omori
(
KEK
)
Slides
10:00
Discussion
30m
10:30
→
11:00
Coffee break
30m
11:00
→
12:30
Comparison with undulator scheme Session (continued)
6/2-024
6/2-024
CERN - European Organization for Nuclear Research
Meyrin Switzerland
Convener
:
John SHEPPARD
(
SLAC
)
11:00
Radiation from electrons passing through a helical undulator or colliding with a circularly polarized laser wave
30m
Speaker
:
Prof.
Vladimir Strakhovenko
(
INP
)
Slides
12:00
Discussion
30m
12:30
→
13:20
Lunch
50m
500
500
CERN - European Organization for Nuclear Research
Meyrin Switzerland
13:20
→
13:45
Workshop Photograph
25m
500
500
CERN - European Organization for Nuclear Research
Meyrin Switzerland
13:45
→
15:30
ATLAS visit into LHC tunnel
LHC - Point1
LHC - Point1
CERN - European Organization for Nuclear Research
Meyrin Switzerland
15:30
→
16:00
Coffee break
30m
16:00
→
17:00
CLIC /CFT3 visit
2001
2001
CERN - European Organization for Nuclear Research
Meyrin Switzerland
17:00
→
19:00
Positron production (Targets) Session
6/2-024
6/2-024
CERN - European Organization for Nuclear Research
Meyrin Switzerland
Convener
:
Peter Schuler
(
DESY
)
17:00
EuroTeV development of a photon conversion target
30m
Speaker
:
Ian Bailey
(
Cockcroft Inst.
)
Minutes
Slides
17:30
Generation of polarized positrons in a target: photoproduction and related phenomena
30m
Speaker
:
Prof.
Vladimir Strakhovenko
(
INP
)
Slides
18:00
Discussion
1h
19:00
→
22:00
Workshop Dinner
Friday 28 April
Wed 26 Apr
Thu 27 Apr
Fri 28 Apr
08:30
→
10:30
Positron Capture Session
6/2-024
6/2-024
CERN - European Organization for Nuclear Research
Meyrin Switzerland
Convener
:
Alessandro VARIOLA
(
LAL
)
08:30
Capture of e+ in a adiabatic matching system
30m
Speaker
:
Dr
Robert Chehab
(
IN2P3/CNRS Lyon
)
Paper
Slides
09:00
Parameter studies of polarized e+ production and capturing
30m
Speaker
:
Dr
Wei Gai
(
ANL
)
Paper
Cover-page-Posipol-talk-Gai.doc
Cover-page-Posipol-talk-Gai.pdf
Gai-posipol-06.doc
Gai-posipol-06.pdf
Slides
09:30
System considerations for ILC positron source
30m
Speaker
:
Dr
Masao Kuriki
(
KEK
)
Slides
10:00
Discussion
30m
10:30
→
11:00
Coffee break
30m
11:00
→
12:30
Equipments and diagnostics Session
6/2-024
6/2-024
CERN - European Organization for Nuclear Research
Meyrin Switzerland
Convener
:
Masao Kuriki
(
KEK
)
11:00
Non planar astigmatic optical resonator for polarised e+ production
30m
Speaker
:
Dr
Fabian Zomer
(
Université Paris-11/LAL-CNRS-IN2P3
)
Slides
11:30
Beam polarimetry
30m
Speaker
:
Peter Schueler
(
DESY, Hamburg
)
Slides
12:00
Discussion
30m
12:30
→
13:30
Lunch
1h
500
500
CERN - European Organization for Nuclear Research
Meyrin Switzerland
13:30
→
15:30
R&D plans Session
6/2-024
6/2-024
CERN - European Organization for Nuclear Research
Meyrin Switzerland
Convener
:
Jeffrey GRONBERG
(
LLNL
)
13:30
Status of the LAL high finesse cavity R&D
30m
Speaker
:
Mr
Viktor Soskov
(
CNRS, IN2P3, Laboratoire de l'Accélérateur Linéaire
)
Slides
14:00
R&D status of optical cavity for ILC polarized e+
30m
Speaker
:
Dr
Hiroki Sato
(
Hiroshima Univ.
)
Slides
14:30
Experimental plan of X-ray generation using optical cavity for pulsed laser stacking
30m
Speaker
:
Mr
Kazuyuki Sakaue
(
Waseda Univ.
)
Slides
POSIPOL_SAKAUE.pdf
SAKAUE.pdf
Slides
15:00
Discussion
30m
15:30
→
16:00
Coffee break
30m
16:00
→
17:30
Summary Session
6/2-024
6/2-024
CERN - European Organization for Nuclear Research
Meyrin Switzerland
Convener
:
Luois Rinolfi
(
CERN
)
16:00
Discussion of issues raised during the workshop that need further R & D, ideas for who might carry out such R & D.
1h 30m
Speaker
:
Louis RINOLFI
(
CERN
)
Slides
Impressions-Frank-Zimmermann.pdf
Impressions-Frank-Zimmermann.pdf
Posipol-recommendations.pdf
Slides
Slides
Slides
Thanks_POSIPOL.pdf
17:30
→
17:40
End of POSIPOL 2006 Workshop