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WFRF:(Paulus M.)
 

Search: WFRF:(Paulus M.) > (2015-2019) > HIGH FIELD PHYSICS ...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00007040naa a2201021 4500
001oai:research.chalmers.se:642c7815-c6c5-4400-a775-ec5554facec1
003SwePub
008171008s2016 | |||||||||||000 ||eng|
024a https://research.chalmers.se/publication/2418782 URI
040 a (SwePub)cth
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
100a Turcu, I. C. E.4 aut
2451 0a HIGH FIELD PHYSICS AND QED EXPERIMENTS AT ELI-NP
264 1c 2016
520 a ELI-NP facility will enable for the first time the use of two 10 PW laser beams for quantum electrodynamics (QED) experiments. The first beam will accelerate electrons to relativistic energies. The second beam will subject relativistic electrons to the strong electromagnetic field generating QED processes: intense gamma ray radiation and electron-positron pair formation. The laser beams will be focused to intensities above 10(21) Wcm(-2) and reaching 10(22)-10(23) Wcm(-2) for the first time. We propose to use this capability to investigate new physical phenomena at the interfaces of plasma, nuclear and particle physics at ELI-NP. This High Power Laser System Technical Design Report (HPLS-TDR2) presents the experimental area E6 at ELI-NP for investigating high field physics and quantum electrodynamics and the production of electron-positron-pairs and of energetic gamma-rays. The scientific community submitted 12 commissioning runs for E6 interaction chamber with two 10 PW laser beams and one proposal for the CETAL interaction chamber with 1 PW laser. The proposals are representative of the international high field physics community being written by 48 authors from 14 European and US organizations. The proposals are classified according to the science area investigated into: Radiation Reaction Physics: Classical and Quantum; Compton and Thomson Scattering Physics: Linear and Non Linear Regimes; QED in Vacuum; Atoms in Extreme Fields. Two pump-probe colliding 10 PW laser beams are proposed for the E6 interaction chamber. The focused pump laser beam accelerates the electrons to relativistic energies. The accelerated electron bunches interact with the very high electro-magnetic field of the focused probe laser beam. We propose two main types of experiments with: (a) gas targets in which the pump laser-beam is focused by a long focal length mirror and drives a wakefield in which the electron bunch is accelerated to multi-GeV energies and then exposed to the EM field of the probe laser which is tightly focused; (b) solid targets in which both the pump and probe laser beams are focused on the solid target, one accelerating the electrons in the solid and the other, delayed, providing the high electric field to which the relativistic electrons are subjected. We propose four main focusing configurations for the pump and probe laser beams, two for each type of target: counter-propagating 10 PW focused laser beams and the two 10 PW laser beams focused in the same direction. For solid targets we propose an additional configuration with plasma-mirror on the pump laser beam: the plasma mirror placed between the focusing mirror and target. It is proposed that the 10 PW laser beams will have polarization control and focus control by means of adaptive optics. Initially only one 10 PW may have polarization control and adaptive optics. In order to accommodate the two laser beams and diagnostics the proposed interaction chamber is quasi-octagonal with a diameter of 4.5 m. A large electron-spectrometer is proposed for multi-GeV electrons. Other diagnostics are requested for: gamma-rays, electrons and positrons, protons and ions, plasma characterization, transmitted and reflected laser beam. Targets will be provided by the ELI-NP Target Laboratory or purchased. The E6 experiments and diagnostics will benefit from the ELI-NP Electronics Laboratory, the Workshop and the Optics Laboratory. In order to ensure radiation-protection, a large beam-dump is planned for both multi-GeV electrons and multi-100 MeV protons.
650 7a NATURVETENSKAPx Fysik0 (SwePub)1032 hsv//swe
650 7a NATURAL SCIENCESx Physical Sciences0 (SwePub)1032 hsv//eng
650 7a NATURVETENSKAPx Fysikx Astronomi, astrofysik och kosmologi0 (SwePub)103052 hsv//swe
650 7a NATURAL SCIENCESx Physical Sciencesx Astronomy, Astrophysics and Cosmology0 (SwePub)103052 hsv//eng
653 a Ultra-intense Laser Pulses
653 a acceleration
653 a laser-plasma interactions
653 a nonlinear thomson scattering
653 a Quantum Electrodynamics
653 a wave
653 a electrodynamics
653 a High Field Physics
653 a generation
653 a limit
653 a ionization
653 a Extreme Light
653 a Physics
653 a ponderomotive
653 a electrons
653 a radiation reaction
700a Negoita, F.4 aut
700a Jaroszynski, D. A.4 aut
700a McKenna, P.4 aut
700a Balascuta, S.4 aut
700a Ursescu, D.4 aut
700a Dancus, I.4 aut
700a Cernaianu, M. O.4 aut
700a Tataru, M. V.4 aut
700a Ghenuche, P.4 aut
700a Stutman, D.4 aut
700a Boianu, A.4 aut
700a Risca, M.4 aut
700a Toma, M.4 aut
700a Petcu, C.4 aut
700a Acbas, G.4 aut
700a Yoffe, S. R.4 aut
700a Noble, A.4 aut
700a Ersfeld, B.4 aut
700a Brunetti, E.4 aut
700a Capdessus, R.4 aut
700a Murphy, C.4 aut
700a Ridgers, C. P.4 aut
700a Neely, D.4 aut
700a Mangles, S. P. D.4 aut
700a Gray, R. J.4 aut
700a Thomas, A. G. R.4 aut
700a Kirk, J. G.4 aut
700a Ilderton, Antony,d 1978u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)ilderton
700a Marklund, Mattias,d 1970u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)marklund
700a Gordon, D. F.4 aut
700a Hafizi, B.4 aut
700a Kaganovich, D.4 aut
700a Palastro, J. P.4 aut
700a D'Humieres, E.4 aut
700a Zepf, M.4 aut
700a Sarri, G.4 aut
700a Gies, H.4 aut
700a Karbstein, F.4 aut
700a Schreiber, J.4 aut
700a Paulus, G. G.4 aut
700a Dromey, B.4 aut
700a Harvey, Christopher,d 1982u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)harvey
700a Di Piazza, A.4 aut
700a Keitel, C. H.4 aut
700a Kaluza, M. C.4 aut
700a Gales, S.4 aut
700a Zamfir, N. V.4 aut
710a Chalmers tekniska högskola4 org
773t Romanian Reports on Physicsg 68, s. S145-S231q 68<S145-S231x 1221-1451x 1841-8759
8564 8u https://research.chalmers.se/publication/241878

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