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International Workshop onPhysics in Intense Field
T.Takahashi Hiroshima
T.Takahashi Hiroshima Univ.
June 10 2009ATF2 meeting
November 24 – 26, 2010
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Background
• Recent laser technology:– 100TW/10Hz system is on a
commercial base– 1PW with a low rep. rate
system is also on a commercial base.
– 1PW/10Hz system could be possible with improving 100TW/10Hz system.• 10^22 W/cm^2 has been
already achieved
• We want program for the ATF after 2012
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Physics background
Energy frontierIntensity frontier Intense Field
Quantum Field Theoty
Field interactionparticle interactionwell tested
not tested
Origin of our univserse
Technique
progress on laserEM field
RHIC , ALICEQCD field
getting ready to explore field where field srrenghth plays crucial role
Motication
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What we possibly can do
Laser Accelerator
many experiences and technique
ultra low emittance beamsophisticated controll
Laser × Accelerator
ATF/ATF2 is a good place to plan scientific program by merging the two
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We already have some histrory• JFY 2008
– Budget proposal to JSPS but not successful• December 2008
– started discussion to organize new working group• making attractive scenario in high intense field• makke reliable project plan
• Febrauray 2009– Visited UK to discuss possible plan
• JFY 2009– series of local meeting at KEK
organizing a international workshop
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example of topics
linear QED non linearQED , multi
parcilce
radiation
friction
vac. discharge
vacc. pol
un known effect
horizon acceleration
gravity
Heavy Ion colliderRHIC, LHC->laser driven
Qua
ntum
Eff
ect
EM field
QED vacuumQGP
gluon field
Tera Watt Peta Watt
Exa
Watt
non lin. opticsin Vacc
photon-photon scatt.
non linear effect
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Hawking – Unruh effect
See Tauchi san for detail of the feasibility at ATF/ATF2
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Vacuum polarization
E
lasers, e plarization, ,,
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Probing semi-macroscopic vacua by high fields of lasersK. Homma, D. Habs, and T. Tajima
(Dated: June 24, 2010) arXiv:1006.4533
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propose of the workshop
• Clarify physics cases– particle physics, astro physics , nuclear physics– experiment , theory
• feasibility– experiment, theory , lasers , facility ( such as ATF )
• trend, status of comunities (ELI, Bella)• extend , stimulate comunity
– physics – laser acceleration– ,,,,,,,,
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general plan• date : Nov. 24 – 26 2010• place : Kobayashi Hall at KEK• Jointly held with, KEK , U Tokyo, JAERI,Hiroshima U,
LMU• Organizing Committee
– chair S. Iso ( KEK ) chair , co-chair T.Takahashi ,,– J. Urakawa ( KEK ), K. Yokoya ( KEK ),,,,,
• Scientific Advisory Committee– T.Tajima ( LMU) , H.Hasechi ( ILE) , G. Mourou (CNRS) ,– K. Ueda ( EMU ), A. Asuzki ( KEK ), F. Takahashi ( KEK )
• International Program Committee– chair K. Itakura ( KEK ), co-chair K. Homma (広島大),– T.Takahashi (広島大) ,K. Kori ( KEK ), K. Kondo ( JAERI )
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Contents• Tutorial
– Overview • QED,QCD , exp. , Laser acc. , Laser technology ,
– talks• Invited speaker
– Toshiki Tajima (LMU) – Gerald Mourou(CNRS)– Dietrich Habs(LMU)– Pisin Chen(SLAC)– Kirill Tuchin (BNL)
– Ralf Schutzhold (Essen)– Bill Unruh (British Columbia) – Mattias Marklund (Umeå)– ,,,,,,,
Comfirmed as of June 30
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Background of the workshop
univ
erse
, matt
ers,
life
Hea
vy Io
n
real
izatio
n of
inte
nse
field
in
labo
rato
ry
Inte
nse
lase
rs
Laser Acceleration
Light sources
intense gluon, EM field
phys
ics
in in
tens
e fil
ed
• extend community coherent R&D • physics out put in shorter time scale
slide for DG suzuki2010/5/6
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general plan• date : Nov. 24 – 26 2010, (coincides w/ the U.S.
holiday)• place : Kobayashi Hall at KEK• Jointly held with, KEK , U Tokyo, JAERI,Hiroshima U, LMU• Organizing Committee
– chair S. Iso ( KEK ) chair , co-chair T.Takahashi ,,– J. Urakawa ( KEK ), K. Yokoya ( KEK ),,,,,
• Scientific Advisory Committee– T.Tajima ( LMU) , H.Hasechi ( ILE) , G. Mourou (CNRS) ,– K. Ueda ( EMU ), A. Asuzki ( KEK ), F. Takahashi ( KEK )
• International Program Committee– chair K. Itakura ( KEK ), co-chair K. Homma (広島大),– T.Takahashi (広島大) ,K. Kori ( KEK ), K. Kondo ( JAERI )