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1. Status of the Horizon 2020 EuPRAXIA conceptual design study

Author

Weikum, MK, Akhter, T, Alesini, D, Alexandrova, AS, Anania, MP, Andreev, NE, Andriyash, IA, Aschikhin, A, Assmann, RW, Audet, T, Bacci, A, Barna, IF, Beaton, A, Beck, A, Beluze, A, Bernhard, A, Bielawski, S, Bisesto, FG, Brandi, F, Brinkmann, R, Bruendermann, E, Buescher, M, Bussmann, MH, Bussolino, G, Chance, A, Chen, M, Chiadroni, E, Cianchi, A, Clarke, JA, Cole, J, Couprie, ME, Croia, M, Cros, B, Crump, PA, Dattoli, G, Del Dotto, A, Delerue, N, De Nicola, S, Dias, JM, Dorda, U, Fedele, R, Pousa, A Ferran, Ferrario, M, Filippi, F, Fiore, G, Fonseca, RA, Galimberti, M, Gallo, A, Ghaith, A, Giove, D, Giribono, A, Gizzi, LA, Gruener, FJ, Habib, AF, Haefner, C, Heinemann, T, Hidding, B, Holzer, BJ, Hooker, SM, Hosokai, T, Huebner, M, Irman, A, Jafarinia, FJ, Jaroszynski, DA, Joshi, C, Kaluza, M, Kando, M, Karger, OS, Karsch, S, Khazanov, E, Khikhlukha, D, Knetsch, A, Kocon, D, Koester, P, Kononenko, OS, Korn, G, Kostyukov, I, Kruchinin, KO, Labate, L, Le Blanc, C, Lechner, C, Leemans, W, Lehrach, A, Li, X, Libov, V, Lifschitz, A, Litvinenko, V, Lu, W, Lundh, O, Maier, AR, Malka, V, Manahan, GG, Mangles, SPD, Marchetti, B, de la Ossa, A Martinez, Martins, JL, Mason, PD, Massimo, F, Mathieu, F, Maynard, G, Mazzotta, Z, Molodozhentsev, AY, Mostacci, A, Mueller, A-S, Murphy, CD, Najmudin, Z, Nghiem, PAP, Nguyen, F, Niknejadi, P, Osterhoff, J, Espinos, D Oumbarek, Papadopoulos, DN, Patrizi, B, Petrillo, V, Pocsai, MA, Poder, K, Pompili, R, Pribyl, L, Pugacheva, D, Rajeev, PP, Romeo, S, Conti, M Rossetti, Rossi, AR, Rossmanith, R, Roussel, E, Sahai, AA, Sarri, G, Schaper, L, Scherkl, P, Schramm, U, Schroeder, CB, Scifo, J, Serafini, L, Sheng, ZM, Siders, C, Silva, LO, Silva, T, Simon, C, Sinha, U, Specka, A, Streeter, MJV, Svystun, EN, Symes, D, Szwaj, C, Tauscher, GE, Terzani, D, Thompson, N, Toci, G, Tomassini, P, Torres, R, Ullmann, D, Vaccarezza, C, Vannini, M, Vieira, JM, Villa, F, Wahlstrom, C-G, Walczak, R, Walker, PA, Wang, K, Welsch, CP, Wiggins, SM, Wolfenden, J, Xia, G, Yabashi, M, Zhu, J, Zigler, A, IOP, Synchrotron SOLEIL (SSOLEIL), Centre National de la Recherche Scientifique (CNRS), Laboratoire de physique des gaz et des plasmas (LPGP), Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire pour l'utilisation des lasers intenses (LULI), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-École polytechnique (X)-Sorbonne Université (SU)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 (PhLAM), Université de Lille-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'optique appliquée (LOA), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-École Nationale Supérieure de Techniques Avancées (ENSTA Paris), École polytechnique (X), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-École polytechnique (X)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), École Nationale Supérieure de Techniques Avancées (ENSTA Paris)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Weikum, M. K., Akhter, T., Alesini, D., Alexandrova, A. S., Anania, M. P., Andreev, N. E., Andriyash, I. A., Aschikhin, A., Assmann, R. W., Audet, T., Bacci, A., Barna, I. F., Beaton, A., Beck, A., Beluze, A., Bernhard, A., Bielawski, S., Bisesto, F. G., Brandi, F., Brinkmann, R., Bruendermann, E., Buscher, M., Bussmann, M. H., Bussolino, G., Chance, A., Chen, M., Chiadroni, E., Cianchi, A., Clarke, J. A., Cole, J., Couprie, M. E., Croia, M., Cros, B., Crump, P. A., Dattoli, G., Del Dotto, A., Delerue, N., De Nicola, S., Dias, J. M., Dorda, U., Fedele, R., Ferran Pousa, A., Ferrario, M., Filippi, F., Fiore, G., Fonseca, R. A., Galimberti, M., Gallo, A., Ghaith, A., Giove, D., Giribono, A., Gizzi, L. A., Gruner, F. J., Habib, A. F., Haefner, C., Heinemann, T., Hidding, B., Holzer, B. J., Hooker, S. M., Hosokai, T., Huebner, M., Irman, A., Jafarinia, F. J., Jaroszynski, D. A., Joshi, C., Kaluza, M., Kando, M., Karger, O. S., Karsch, S., Khazanov, E., Khikhlukha, D., Knetsch, A., Kocon, D., Koester, P., Kononenko, O. S., Korn, G., Kostyukov, I., Kruchinin, K. O., Labate, L., Blanc, C. L., Lechner, C., Leemans, W., Lehrach, A., Li, X., Libov, V., Lifschitz, A., Litvinenko, V., Lu, W., Lundh, O., Maier, A. R., Malka, V., Manahan, G. G., Mangles, S. P. D., Marchetti, B., Martinez De La Ossa, A., Martins, J. L., Mason, P. D., Massimo, F., Mathieu, F., Maynard, G., Mazzotta, Z., Molodozhentsev, A. Y., Mostacci, A., Mueller, A. -S., Murphy, C. D., Najmudin, Z., Nghiem, P. A. P., Nguyen, F., Niknejadi, P., Osterhoff, J., Oumbarek Espinos, D., Papadopoulos, D. N., Patrizi, B., Petrillo, V., Pocsai, M. A., Poder, K., Pompili, R., Pribyl, L., Pugacheva, D., Rajeev, P. P., Romeo, S., Rossetti Conti, M., Rossi, A. R., Rossmanith, R., Roussel, E., Sahai, A. A., Sarri, G., Schaper, L., Scherkl, P., Schramm, U., Schroeder, C. B., Scifo, J., Serafini, L., Sheng, Z. M., Siders, C., Silva, L. O., Silva, T., Simon, C., Sinha, U., Specka, A., Streeter, M. J. V., Svystun, E. N., Symes, D., Szwaj, C., Tauscher, G. E., Terzani, D., Thompson, N., Toci, G., Tomassini, P., Torres, R., Ullmann, D., Vaccarezza, C., Vannini, M., Vieira, J. M., Villa, F., Wahlstrom, C. -G., Walczak, R., Walker, P. A., Wang, K., Welsch, C. P., Wiggins, S. M., Wolfenden, J., Xia, G., Yabashi, M., Zhu, J., Zigler, A., Weikum, M K, Akhter, T, Alesini, D, Alexandrova, A S, Anania, M P, Andreev, N E, Andriyash, I A, Aschikhin, A, Assmann, R W, Audet, T, Bacci, A, Barna, I F, Beaton, A, Beck, A, Beluze, A, Bernhard, A, Bielawski, S, Bisesto, F G, Brandi, F, Brinkmann, R, Bruendermann, E, Büscher, M, Bussmann, M H, Bussolino, G, Chance, A, Chen, M, Chiadroni, E, Cianchi, A, Clarke, J A, Cole, J, Couprie, M E, Croia, M, Cros, B, Crump, P A, Dattoli, G, Del Dotto, A, Delerue, N, De Nicola, S, Dias, J M, Dorda, U, Fedele, R, Ferran Pousa, A, Ferrario, M, Filippi, F, Fiore, G, Fonseca, R A, Galimberti, M, Gallo, A, Ghaith, A, Giove, D, Giribono, A, Gizzi, L A, Grüner, F J, Habib, A F, Haefner, C, Heinemann, T, Hidding, B, Holzer, B J, Hooker, S M, Hosokai, T, Huebner, M, Irman, A, Jafarinia, F J, Jaroszynski, D A, Joshi, C, Kaluza, M, Kando, M, Karger, O S, Karsch, S, Khazanov, E, Khikhlukha, D, Knetsch, A, Kocon, D, Koester, P, Kononenko, O S, Korn, G, Kostyukov, I, Kruchinin, K O, Labate, L, Blanc, C Le, Lechner, C, Leemans, W, Lehrach, A, Li, X, Libov, V, Lifschitz, A, Litvinenko, V, Lu, W, Lundh, O, Maier, A R, Malka, V, Manahan, G G, Mangles, S P D, Marchetti, B, Martinez de la Ossa, A, Martins, J L, Mason, P D, Massimo, F, Mathieu, F, Maynard, G, Mazzotta, Z, Molodozhentsev, A Y, Mostacci, A, Mueller, A - S, Murphy, C D, Najmudin, Z, Nghiem, P A P, Nguyen, F, Niknejadi, P, Osterhoff, J, Oumbarek Espinos, D, Papadopoulos, D N, Patrizi, B, Petrillo, V, Pocsai, M A, Poder, K, Pompili, R, Pribyl, L, Pugacheva, D, Rajeev, P P, Romeo, S, Rossetti Conti, M, Rossi, A R, Rossmanith, R, Roussel, E, Sahai, A A, Sarri, G, Schaper, L, Scherkl, P, Schramm, U, Schroeder, C B, Scifo, J, Serafini, L, Sheng, Z M, Siders, C, Silva, L O, Silva, T, Simon, C, Sinha, U, Specka, A, Streeter, M J V, Svystun, E N, Symes, D, Szwaj, C, Tauscher, G E, Terzani, Davide, Thompson, N, Toci, G, Tomassini, P, Torres, R, Ullmann, D, Vaccarezza, C, Vannini, M, Vieira, J M, Villa, F, Wahlstrom, C - G, Walczak, R, Walker, P A, Wang, K, Welsch, C P, Wiggins, S M, Wolfenden, J, Xia, G, Yabashi, M, Zhu, J, and Zigler, A

Subjects
electron, History, [PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph], Physics and Astronomy(all), 01 natural sciences, 7. Clean energy, Plasmas, accelerators, 010305 fluids & plasmas, Education, Accelerator Physics, Acceleration, accelerators, Conceptual design, 0103 physical sciences, site, ddc:530, 010306 general physics, plasma, QC, Open innovation, Focus (computing), Detector, acceleration, Plasma acceleration, Accelerators and Storage Rings, Computer Science Applications, laser, MC3: Novel Particle Sources and Acceleration Techniques, Plasmas, Systems engineering, Physics::Accelerator Physics, Plasmas (physics) | Lasers | Laser wakefield
Abstract

The Horizon 2020 Project EuPRAXIA (European Plasma Research Accelerator with eXcellence In Applications) is producing a conceptual design report for a highly compact and cost-effective European facility with multi-GeV electron beams accelerated using plasmas. EuPRAXIA will be set up as a distributed Open Innovation platform with two construction sites, one with a focus on beam-driven plasma acceleration (PWFA) and another site with a focus on laser-driven plasma acceleration (LWFA). User areas at both sites will provide access to FEL pilot experiments, positron generation and acceleration, compact radiation sources, and test beams for HEP detector development. Support centres in four different countries will complement the pan-European implementation of this infrastructure., Proceedings of the 10th Int. Particle Accelerator Conf., IPAC2019, Melbourne, Australia

Published
2019
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2. Polarization spatial dynamics in a transverse multimode CO2 laser with optical feedback

Author

Meucci R., De Nicola S., Naimee K.A., Abdalah S.F., and Arecchi F.T.

Subjects
chaotic dynamics, polarization, Laser
Abstract

We experimentally study the polarization dynamics in a quasi isotropic CO2 laser emitting on the *01 TEM mode subjected to an optical feedback. We observe a complex dynamics in which spatial mode and polarization competition are involved. The observed dynamic is well reproduced by means of a model that provides a quantitative discrimination between the intrinsic asymmetry due to the kinetic coupling of molecules with different angular momenta and the anisotropy induced by the polarization feedback. Possible applications to polarization coding and synchronization will be presented.

Published
2012

3. Infrared digital reflective-holographic 3D shape measurements

Author

De Nicola S., Ferraro P., Grilli S., Miccio L., R. Meucci R., Buah-Bassuahc P. K., and Arecchi F. T.

Subjects
Infrared Holography, infrared, holography, optical metrology, interferometry, laser
Abstract

We present a series of experiments to demonstrate digital holography on reflective objects at wavelength 10.6 lm of a CO2 laser using a pyrocam array. Fresnel holograms of reflective objects are recorded by a Mach–Zehnder interferometer. We describe a method for improving the accuracy of the numerical reconstructions and for compensating the loss of resolution at longer wavelength by Fresnel reconstruction of digitally recorded infrared holograms.

Published
2008

4. Full Color 3-D imaging by digital holography and removal of chromatic aberrations

Author

Ferraro P., Grilli S., Miccio L., Alfieri D., De Nicola S., Finizio A., and Javidi B.

Subjects
optical imaging, Multiwavelengths Holography, microscopy, Physics::Optics, inteferometry, aberration, laser
Abstract

In color digital holography the recording and reconstruction of three holograms, by an optical setup operating in multi-wavelength mode, is necessary. Incorrect superposition of different images at various wavelengths may occur due to the presence of chromatic aberrations. We demonstrate that the compensation of the chromatic aberrations can be achieved by using all of the information contained in the multi-wavelength digital holograms. Chromatic aberration is extracted from phase maps reconstructed at different wavelengths, resulting in perfect full color amplitude reconstructions. The method has important applications in color 3-D holographic imaging and display.

Published
2008

6. Reconstruction of digital holograms on tilted planes

Author

De Nicola S., Finizio A., Pierattini G., Alfieri D., and Ferraro P.

Subjects
digital holograms, interferometria, ottica, olografia digitale, image processing, laser
Abstract

We present a new method for numerically reconstructing digital holograms on tilted planes. The method is based on the angular spectrum of plane waves. Fast Fourier transform algorithm is used twice and coordinate rotation in the Fourier domain enables to reconstruct the object field on the tilted planes. Correction of the anamorphism resulting from the coordinate transformation is performed by suitable interpolation of the spectral data. Experimental results are presented to demonstrate the method for a single-axis rotation. The algorithm is especially useful for tomographic image reconstruction.

Published
2006

9. Coherent imaging by digital holographic microscopy: focusing capabilities and depth of focus in the reconstructed images

Author

Ferraro P., Grilli S., Alfieri D., De Nicola S., Finizio A., Pierattini G., Javidi B., Coppola G., and Striano V.

Subjects
microscopy, imaging, holography, digital holography, coherence, laser
Abstract

Observing at a microscope object having a three-dimensional (3D) complex shape only a portion of it appears in focus since essentially a single image plane is imaged. Up to now only two approaches have been developed to obtain an extended focused image (EFI). An EFI shows all details of the object in focus. Both methods having severe limitations since one requires mechanical scanning while the other needs specially designed optics. We demonstrate that an EFI image of an object can be obtained by means of digital holography (DH) in a microscope configuration overcoming the mentioned limitations. The novelty of the proposed approach lies in the fact that it is possible to build an EFI by exploiting the unique feature of DH in extracting all the information content stored in hologram (phase and amplitude)

Published
2005

10. Thickness measurement of thin transparent plates with a broadband wavelength-scanning interferometer

Author

Maddaloni P, Coppola G, de Natale P, de Nicola S, Ferraro P, Gioffre M, Iodice M Pasquale Maddaloni, Giuseppe Coppola, Paolo de Natale, Sergio de Nicola, Pietro Ferraro, Mariano Gioffre, and Mario Iodice

Subjects
transparent plates, Physics::Optics, Optoelectronics, wavelength scanning system, thickness, laser
Abstract

A novel broad-band telecom laser source is used to realize a lateral-shear scanning-wavelength interferometer for measuring the thickness of thin plates. We show that the wide tunability range allows to detect samples down to tens of microns with a relative uncertainty of less than 0.5% and a resolution of about 1 nm. A comparable accuracy in the thickness characterization of double-layer structures is also demonstrated. In turn, the wide tunability range needs the dispersion law of the materials to be taken into account in the model for correct thickness evaluation.

Published
2004

11. Interferometric analysis of reorientational nonlinear phenomena at 10.6 micron in a nematic liquid crystal

Author

Allaria E., Brugioni S., De Nicola S., Ferraro P., Grilli S., and Meucci R.

Subjects
Physics::Optics, liquid crystal, interferometry, optics, laser
Abstract

We describe an infrared interferometric technique based on a two-dimensional spatial fringe analysis Fourier method for investigating the characteristic ring diffraction pattern generated by the self-phase-modulation effect induced in nematic liquid crystals (NLCs) by an infrared laser beam and for measuring the nonlinear refractive index of the NLCs. The experimental setup employs a Mach-Zehnder interferometer with a cw CO2 laser emitting at 10.6 mum and a pyroelectric optoelectronic sensor matrix to detect the modulated ring-pattern intensity distribution formed in the far field by a nematic E7 sample. A Fourier-transform-based analysis of the interference fringe pattern allows comparison of the measurements with the theoretical ring-pattern intensity distribution. We show that accurate determination of the nonlinear refractive index can be obtained by analyzing the two-dimensional phase distribution of the modulated ring pattern.

Published
2003

12. Method for measuring the refractive index and the thickness of transparent plates by a lateral-shear, wavelength scanning interferometer

Author

De Nicola S, Coppola G, Ferraro P, and Iodice M

Subjects
Condensed Matter::Soft Condensed Matter, metrology, wavelength, Astrophysics::Instrumentation and Methods for Astrophysics, Physics::Optics, optics, thickness, laser
Abstract

An interferometric method is proposed, that can be used to measure simultaneously the thickness and the refractive index of thin films. The experimental set-up employies a lateral-shear interferometer and a DFB laser to scan across the wavelength range

Published
2003

13. Polarization spatial dynamics in a transverse multimode CO2 laser with optical feedback.

Author

Meucci, R., De Nicola, S., Naimee, K. Al, Abdalah, S. F., and Arecchi, F. T.

Abstract

We experimentally study the polarization dynamics in a quasi isotropic CO2 laser emitting on the TEM∗01 mode subjected to an optical feedback. We observe a complex dynamics in which spatial mode and polarization competition are involved. The observed dynamic is well reproduced by means of a model that provides a quantitative discrimination between the intrinsic asymmetry due to the kinetic coupling of molecules with different angular momenta and the anisotropy induced by the polarization feedback. Possible applications to polarization coding and synchronization will be presented [ABSTRACT FROM PUBLISHER]

Published
2012
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14. EuPRAXIA conceptual design report

Author

Ke Wang, A. Y. Molodozhentsev, L. Boulton, Barbara Marchetti, Maria Weikum, Giuseppe Dattoli, Ulrich Schramm, P. Delinikolas, Victor Malka, T. L. Audet, Anna Giribono, Cristina Vaccarezza, Erik Bründermann, Marco Bellaveglia, Fernando Brandi, Vladimir Shpakov, F. Massimo, Dimitris N. Papadopoulos, D. Ullmann, Manuel Kirchen, Christophe Simon-Boisson, Axel Bernhard, Luca Piersanti, Marco Galimberti, Masaki Kando, Federico Nguyen, Suming Weng, Dario Giove, Thomas M. Spinka, Barbara Patrizi, A. Ghigo, R. Pattathil, M. A. Pocsai, Arie Irman, A. Chancé, Y. Zhao, Hao Zhang, Zulfikar Najmudin, Vladimir Litvinenko, Fabrice Marteau, G. Kirwan, U. Rotundo, Florian Grüner, L. O. Silva, F. Falcoz, Joana Luis Martins, D. Alesini, D. Khikhlukha, Francesco Iungo, Z. Mazzotta, Angelo Biagioni, A. F. Habib, Wim Leemans, S. Jaster-Merz, Alessandro Vannozzi, Leonida A. Gizzi, Fabien Briquez, S. Bartocci, Petra Koester, Tamina Akhter, Phu Anh Phi Nghiem, G. C. Bussolino, Jorge Vieira, Adolfo Esposito, D. Di Giovenale, Jens Osterhoff, Sergio Cantarella, Kristjan Poder, Bernhard Holzer, Nicolas Delerue, Brigitte Cros, Fabio Villa, Igor Andriyash, Alessandro Stecchi, Paul Crump, Sally Wiggins, Constantin Haefner, A. Del Dotto, Oscar Jakobsson, Alessandro Gallo, Emily Sistrunk, G. Di Pirro, Olena Kononenko, Yang Li, P. Campana, A. Martinez de la Ossa, Anke-Susanne Müller, Christoph Lechner, Brendan A. Reagan, Stuart Mangles, Andrew Sutherland, D. Kocon, E. N. Svystun, Simon M. Hooker, Ruggero Ricci, Javier Resta-López, C. D. Murphy, R. Walczak, Dino A. Jaroszynski, M. Yabashi, Chan Joshi, P. Santangelo, Maria Pia Anania, Konstantin Kruchinin, C. Simon, M. Hübner, C. A. Lindstrøm, Markus Büscher, Ulrich Dorda, J. Wolfenden, Alvin C. Erlandson, G. Korn, Sergey Mironov, Alessandro Rossi, Carl Schroeder, Zheng-Ming Sheng, Olle Lundh, T. Silva, Lucas Schaper, A. Ferran Pousa, M. Del Franco, Audrey Beluze, M. H. Bussmann, Alberto Marocchino, Gilles Maynard, Min Chen, Andrea Mostacci, Alexander Knetsch, Renato Fedele, M. Rossetti Conti, Amin Ghaith, G. Costa, R. Brinkmann, Gaetano Fiore, Claes-Göran Wahlström, J. Fils, Luca Serafini, Fabrizio Bisesto, J. Cowley, X. Li, Andreas Lehrach, Augusto Marcelli, Vittoria Petrillo, M. Ibison, Antonio Falone, A. Beck, Bruno Buonomo, D. Oumbarek Espinos, Daria Pugacheva, Stefan Karsch, A. Beaton, A. Nutter, Carsten Welsch, F. Mathieu, Christophe Szwaj, R. Fiorito, Paul Scherkl, C. Le Blanc, Arie Zigler, J. Scifo, Malte C. Kaluza, Craig W. Siders, Angelo Stella, Mathieu Valléau, Ujjwal Sinha, M. J. V. Streeter, A. Welsch, Efim A. Khazanov, Eléonore Roussel, Gianluca Sarri, Lucia Sabbatini, Silvia Morante, T. Heinemann, A. Aschikhin, G. Di Raddo, L. Pribyl, S. Romeo, Alberto Bacci, N. E. Andreev, Matteo Vannini, A. Bonatto, Francesco Filippi, Klaus Ertel, Riccardo Pompili, Ricardo Fonseca, Olivier Marcouillé, E. Di Pasquale, Jason Cole, M. Artioli, R. D'Arcy, Giovanni Franzini, Marco Diomede, Andreas Maier, I. Kostyukov, A. Specka, Serge Bielawski, Wei Lu, F. Cioeta, A. Mosnier, Grace Manahan, S. Vescovi, Alessandro Cianchi, P. Niknejadi, Francesco Stellato, Luigi Pellegrino, Oliver Karger, A. Helm, Bernhard Hidding, Paolo Tomassini, J. A. Clarke, A. Petralia, Davide Terzani, Enrica Chiadroni, Ralph Assmann, Alexandra Alexandrova, Paul Mason, R. Rossmanith, Jun Zhu, Thomas C. Galvin, R. Torres, Agustin Lifschitz, M. E. Couprie, Massimo Ferrario, F. Brottier, S. De Nicola, Kevin Cassou, Tomonao Hosokai, Andy J. Bayramian, J. L. Paillard, Gabriele Tauscher, P. A. Walker, Geetanjali Sharma, P. Lee, Guido Toci, Farzad Jafarinia, Simona Incremona, Imre Ferenc Barna, Charles Kitegi, D. R. Symes, M. Croia, Vladyslav Libov, J. M. Dias, Guoxing Xia, L. Labate, Assmann, R. W., Weikum, M. K., Akhter, T., Alesini, D., Alexandrova, A. S., Anania, M. P., Andreev, N. E., Andriyash, I., Artioli, M., Aschikhin, A., Audet, T., Bacci, A., Barna, I. F., Bartocci, S., Bayramian, A., Beaton, A., Beck, A., Bellaveglia, M., Beluze, A., Bernhard, A., Biagioni, A., Bielawski, S., Bisesto, F. G., Bonatto, A., Boulton, L., Brandi, F., Brinkmann, R., Briquez, F., Brottier, F., Brundermann, E., Buscher, M., Buonomo, B., Bussmann, M. H., Bussolino, G., Campana, P., Cantarella, S., Cassou, K., Chance, A., Chen, M., Chiadroni, E., Cianchi, A., Cioeta, F., Clarke, J. A., Cole, J. M., Costa, G., Couprie, M. -E., Cowley, J., Croia, M., Cros, B., Crump, P. A., D'Arcy, R., Dattoli, G., Del Dotto, A., Delerue, N., Del Franco, M., Delinikolas, P., De Nicola, S., Dias, J. M., Di Giovenale, D., Diomede, M., Di Pasquale, E., Di Pirro, G., Di Raddo, G., Dorda, U., Erlandson, A. C., Ertel, K., Esposito, A., Falcoz, F., Falone, A., Fedele, R., Ferran Pousa, A., Ferrario, M., Filippi, F., Fils, J., Fiore, G., Fiorito, R., Fonseca, R. A., Franzini, G., Galimberti, M., Gallo, A., Galvin, T. C., Ghaith, A., Ghigo, A., Giove, D., Giribono, A., Gizzi, L. A., Gruner, F. J., Habib, A. F., Haefner, C., Heinemann, T., Helm, A., Hidding, B., Holzer, B. J., Hooker, S. M., Hosokai, T., Hubner, M., Ibison, M., Incremona, S., Irman, A., Iungo, F., Jafarinia, F. J., Jakobsson, O., Jaroszynski, D. A., Jaster-Merz, S., Joshi, C., Kaluza, M., Kando, M., Karger, O. S., Karsch, S., Khazanov, E., Khikhlukha, D., Kirchen, M., Kirwan, G., Kitegi, C., Knetsch, A., Kocon, D., Koester, P., Kononenko, O. S., Korn, G., Kostyukov, I., Kruchinin, K. O., Labate, L., Le Blanc, C., Lechner, C., Lee, P., Leemans, W., Lehrach, A., Li, X., Li, Y., Libov, V., Lifschitz, A., Lindstrom, C. A., Litvinenko, V., Lu, W., Lundh, O., Maier, A. R., Malka, V., Manahan, G. G., Mangles, S. P. D., Marcelli, A., Marchetti, B., Marcouille, O., Marocchino, A., Marteau, F., Martinez de la Ossa, A., Martins, J. L., Mason, P. D., Massimo, F., Mathieu, F., Maynard, G., Mazzotta, Z., Mironov, S., Molodozhentsev, A. Y., Morante, S., Mosnier, A., Mostacci, A., Muller, A. -S., Murphy, C. D., Najmudin, Z., Nghiem, P. A. P., Nguyen, F., Niknejadi, P., Nutter, A., Osterhoff, J., Oumbarek Espinos, D., Paillard, J. -L., Papadopoulos, D. N., Patrizi, B., Pattathil, R., Pellegrino, L., Petralia, A., Petrillo, V., Piersanti, L., Pocsai, M. A., Poder, K., Pompili, R., Pribyl, L., Pugacheva, D., Reagan, B. A., Resta-Lopez, J., Ricci, R., Romeo, S., Rossetti Conti, M., Rossi, A. R., Rossmanith, R., Rotundo, U., Roussel, E., Sabbatini, L., Santangelo, P., Sarri, G., Schaper, L., Scherkl, P., Schramm, U., Schroeder, C. B., Scifo, J., Serafini, L., Sharma, G., Sheng, Z. M., Shpakov, V., Siders, C. W., Silva, L. O., Silva, T., Simon, C., Simon-Boisson, C., Sinha, U., Sistrunk, E., Specka, A., Spinka, T. M., Stecchi, A., Stella, A., Stellato, F., Streeter, M. J. V., Sutherland, A., Svystun, E. N., Symes, D., Szwaj, C., Tauscher, G. E., Terzani, D., Toci, G., Tomassini, P., Torres, R., Ullmann, D., Vaccarezza, C., Valleau, M., Vannini, M., Vannozzi, A., Vescovi, S., Vieira, J. M., Villa, F., Wahlstrom, C. -G., Walczak, R., Walker, P. A., Wang, K., Welsch, A., Welsch, C. P., Weng, S. M., Wiggins, S. M., Wolfenden, J., Xia, G., Yabashi, M., Zhang, H., Zhao, Y., Zhu, J., Zigler, A., Deutsches Elektronen-Synchrotron [Hamburg] (DESY), Istituto Nazionale di Fisica Nucleare, Sezione di Napoli (INFN, Sezione di Napoli), Istituto Nazionale di Fisica Nucleare (INFN), Laboratori Nazionali di Frascati (LNF), Laboratoire d'optique appliquée (LOA), École Nationale Supérieure de Techniques Avancées (ENSTA Paris)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Engineering & Physical Science Research Council (EPSRC), Science and Technology Facilities Council (STFC), and EuPRAXIA

Subjects
Technology, electron: energy, AMPLIFIED SPONTANEOUS-EMISSION, wake field [plasma], General Physics and Astronomy, costs, plasma: wake field, free electron laser, GeV, 01 natural sciences, 7. Clean energy, wake field [acceleration], 010305 fluids & plasmas, law.invention, Laser technology, acceleration: wake field, Conceptual design, FREE-ELECTRON LASER, AT-SPARC-LAB, law, IN-CELL CODE, [PHYS.PHYS.PHYS-PLASM-PH]Physics [physics]/Physics [physics]/Plasma Physics [physics.plasm-ph], PLASMA-WAKEFIELD ACCELERATION, General Materials Science, LATERAL SHEARING INTERFEROMETRY, media_common, Applied Physics, Settore FIS/01, 02 Physical Sciences, T1, light source, Physics, Settore FIS/07, accelerator: plasma, Schedule (project management), Physical Sciences, Systems engineering, positron, Plasma acceleration, X rays, compact accelerators, performance, WAKE-FIELD ACCELERATION, X-RAY SOURCE, Project implementation, Fluids & Plasmas, Physics, Multidisciplinary, accelerator [electron], Physics and Astronomy(all), HIGH PEAK POWER, electron: accelerator, horizon, medicine: imaging, X-ray, accelerators, Materials Science(all), 0103 physical sciences, media_common.cataloged_instance, ddc:530, European union, Physical and Theoretical Chemistry, 010306 general physics, energy [electron], 01 Mathematical Sciences, plasma: acceleration, acceleration [plasma], Electron energy, Science & Technology, imaging [medicine], plasma [accelerator], Particle accelerator, plasmas, Accelerators and Storage Rings, laser, Automatic Keywords, gamma ray, linear collider, ddc:600, CHIRPED-PULSE AMPLIFICATION
Abstract

European physical journal special topics 229(24), 3675 - 4284 (2020). doi:10.1140/epjst/e2020-000127-8, This report presents the conceptual design of a new European research infrastructure EuPRAXIA. The concept has been established over the last four years in a unique collaboration of 41 laboratories within a Horizon 2020 design study funded by the European Union. EuPRAXIA is the first European project that develops a dedicated particle accelerator research infrastructure based on novel plasma acceleration concepts and laser technology. It focuses on the development of electron accelerators and underlying technologies, their user communities, and the exploitation of existing accelerator infrastructures in Europe. EuPRAXIA has involved, amongst others, the international laser community and industry to build links and bridges with accelerator science — through realising synergies, identifying disruptive ideas, innovating, and fostering knowledge exchange. The Eu-PRAXIA project aims at the construction of an innovative electron accelerator using laser- and electron-beam-driven plasma wakefield acceleration that offers a significant reduction in size and possible savings in cost over current state-of-the-art radiofrequency-based accelerators. The foreseen electron energy range of one to five gigaelectronvolts (GeV) and its performance goals will enable versatile applications in various domains, e.g. as a compact free-electron laser (FEL), compact sources for medical imaging and positron generation, table-top test beams for particle detectors, as well as deeply penetrating X-ray and gamma-ray sources for material testing. EuPRAXIA is designed to be the required stepping stone to possible future plasma-based facilities, such as linear colliders at the high-energy physics (HEP) energy frontier. Consistent with a high-confidence approach, the project includes measures to retire risk by establishing scaled technology demonstrators. This report includes preliminary models for project implementation, cost and schedule that would allow operation of the full Eu-PRAXIA facility within 8—10 years., Published by Springer, Heidelberg

Published
2020
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15. Semi-analytical fluid study of the laser wake field excitation in the strong intensity regime

Author

Dušan Jovanović, Milivoj R. Belic, Renato Fedele, S. De Nicola, Jovanovic, Dusan, Fedele, Renato, Belić, M., and De Nicola, S.

Subjects
Physics, Nuclear and High Energy Physics, Ponderomotive effect, Laser, 01 natural sciences, Electromagnetic radiation, 010305 fluids & plasmas, Pulse (physics), law.invention, Computational physics, Multiphoton intrapulse interference phase scan, Pulse compression, law, Laser plasma acceleration, 0103 physical sciences, Ultrafast laser spectroscopy, Ultra-short laser pulse, Laser power scaling, Atomic physics, 010306 general physics, Instrumentation, Laser wake field excitation, Excitation
Abstract

We present an analytical and numerical study of the interaction of a multi-petawatt, pancake-shaped laser pulse with an unmagnetized plasma. The study has been performed in the ultrarelativistic regime of electron jitter velocities, in which the plasma electrons are almost completely expelled from the pulse region. The calculations are applied to a laser wake field acceleration scheme with specifications that may be available in the next generation of Ti:Sa lasers and with the use of recently developed pulse compression techniques. A set of novel nonlinear equations is derived using a three-timescale description, with an intermediate timescale associated with the nonlinear phase of the electromagnetic wave and with the spatial bending of its wave front. They describe, on an equal footing, both the strong and the moderate laser intensity regimes, pertinent to the core and to the edges of the pulse.

Published
2016

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