Publications

2019

• Effects of ultraintense magnetic fields due to relativistic laser-plasma interactions on Langmuir-wave-caused dips in x-ray spectral line profiles
  
  • Oks E.
  • Dalimier E.
  • Angelo P.
  Spectrochimica Acta Part B: Atomic Spectroscopy, Elsevier, 2019, 157, pp.1-5. (10.1016/j.sab.2019.05.004)
  DOI : 10.1016/j.sab.2019.05.004
• Highly-collimated, high-charge and broadband MeV electron beams produced by magnetizing solids irradiated by high-intensity lasers
  
  • Bolaños Simon
  • Béard Jérome
  • Revet Guilhem
  • Chen Sophia N.
  • Pikuz Sergey
  • Filippov Evgeny
  • Safronova Mariia
  • Cerchez Mirela
  • Willi Oswald
  • Starodubtsev Mikhail
  • Fuchs Julien
  Matter and Radiation at Extremes, AIP Publishing, 2019, 4 (4), pp.044401. (10.1063/1.5082330)
  DOI : 10.1063/1.5082330
• Collisionless Shocks Driven by Supersonic Plasma Flows with Self-Generated Magnetic Fields
  
  • Li C. k.
  • Tikhonchuk V. t.
  • Moreno Q.
  • Sio H.
  • D’humières E.
  • Ribeyre X.
  • Korneev Ph.
  • Atzeni S.
  • Betti R.
  • Birkel A.
  • Campbell E. m.
  • Follett R. k.
  • Frenje J. a.
  • Hu S. x.
  • Koenig M.
  • Sakawa Y.
  • Sangster T. c.
  • Seguin F. h.
  • Takabe H.
  • Zhang S.
  • Petrasso R. d.
  Physical Review Letters, American Physical Society, 2019, 123 (5). (10.1103/PhysRevLett.123.055002)
  DOI : 10.1103/PhysRevLett.123.055002
• Collective Thomson scattering measurements of electron feature using stimulated Brillouin scattering in laser-produced plasmas
  
  • Bolouki N.
  • Sakai K.
  • Huang T.Y.
  • Isayama S.
  • Liu Y.L.
  • Peng C.W.
  • Chen C.H.
  • Khasanah N.
  • Chu H.H.
  • Moritaka T.
  • Tomita K.
  • Sato Y.
  • Uchino K.
  • Morita T.
  • Matsukiyo S.
  • Hara Y.
  • Shimogawara H.
  • Sakawa Y.
  • Sakata S.
  • Kojima S.
  • Fujioka S.
  • Shoji Y.
  • Tomiya S.
  • Yamazaki R.
  • Koenig M.
  • Kuramitsu Y.
  High Energy Density Physics, Elsevier, 2019, 32, pp.82-88. (10.1016/j.hedp.2019.06.002)
  DOI : 10.1016/j.hedp.2019.06.002
• Investigation of the temperature in dense carbon near the solid-liquid phase transition between 100 GPa and 200 GPa with spectrally resolved X-ray scattering
  
  • Helfrich J.
  • Vorberger J.
  • Frydrych S.
  • Schaumann G.
  • Ravasio A.
  • Gauthier M.
  • Fletcher L.B. B
  • Nagler B.
  • Barbrel B.
  • Bachmann B.
  • Gamboa E.J. J
  • Göde S.
  • Granados E.
  • Lee H.J. J
  • Neumayer P.
  • Schumaker W.
  • Döppner T.
  • Falcone R.W. W
  • Glenzer S.H. H
  • Roth M.
  • Kraus D.
  High Energy Density Physics, Elsevier, 2019, 32, pp.56-62. We present experiments investigating dense carbon at pressures between 100 GPa and 200 GPa and temperatures between 5,000 K and 15,000 K. High-pressure samples with different temperatures were created by laser-driven shock compression of graphite and varying the initial density from 1.53 g/cm 3 to 2.21 g/cm 3 and the drive laser intensity from 7.1 TW/cm 2 to 14.2 TW/cm 2. In order to deduce temperatures, spectrally resolved X-ray scattering was applied to determine ion-ion structure factors at a scattering vector of k = 4.12·10 m , 10 1 which shows high sensitivity to temperature for the investigated sample conditions. After comparison to corresponding DFT-MD simulations, we were able to assign each structure factor a temperature. This information is indicative of the expected temperature range for the melting line of carbon at high pressures and can be compared to theoretical predictions. (10.1016/j.hedp.2019.05.001)
  DOI : 10.1016/j.hedp.2019.05.001
• High-resolution spectroscopic study of hot electron induced copper M-shell charge states emission from laser produced plasmas
  
  • Condamine F.P.
  • Filippov E.
  • Angelo P.
  • Pikuz S.A.
  • Renner O.
  • Rosmej F.B.
  High Energy Density Physics, Elsevier, 2019, 32, pp.89-95. (10.1016/j.hedp.2019.06.004)
  DOI : 10.1016/j.hedp.2019.06.004
• Discovery pipelines for marine resources: an ocean of opportunity for biotechnology?
  
  • Smith D.
  • Buddie A.
  • Goss R.
  • Overmann J.
  • Lepleux C.
  • Brönstrup M.
  • Kloareg B.
  • Meiners T.
  • Brennecke P.
  • Ianora A.
  • Bouget F.-Y.
  • Gribbon P.
  • Pina M.
  World Journal of Microbiology and Biotechnology, Springer Verlag, 2019, 35 (7), pp.e107. Marine microbial diversity offers enormous potential for discovery of compounds of crucial importance in healthcare, food security and bioindustry. However, access to it has been hampered by the difficulty of accessing and growing the organisms for study. The discovery and exploitation of marine bioproducts for research and commercial development requires state-of-the-art technologies and innovative approaches. Technologies and approaches are advancing rapidly and keeping pace is expensive and time consuming. There is a pressing need for clear guidance that will allow researchers to operate in a way that enables the optimal return on their efforts whilst being fully compliant with the current regulatory framework. One major initiative launched to achieve this, has been the advent of European Research Infrastructures. Research Infrastructures (RI) and associated centres of excellence currently build harmonized multidisciplinary workflows that support academic and private sector users. The European Marine Biological Research Infrastructure Cluster (EMBRIC) has brought together six such RIs in a European project to promote the blue bio-economy. The overarching objective is to develop coherent chains of high-quality services for access to biological, analytical and data resources providing improvements in the throughput and efficiency of workflows for discovery of novel marine products. In order to test the efficiency of this prototype pipeline for discovery, 248 rarely-grown organisms were isolated and analysed, some extracts demonstrated interesting biochemical properties and are currently undergoing further analysis. EMBRIC has established an overarching and operational structure to facilitate the integration of the multidisciplinary value chains of services to access such resources whilst enabling critical mass to focus on problem resolution. (10.1007/s11274-019-2685-y)
  DOI : 10.1007/s11274-019-2685-y
• Coherent Beam combining of 37 femtosecond fiber amplifiers
  
  • Fsaifes Ihsan
  • Daniault Louis
  • Heilmann Anke
  • Le Dortz Jérémy
  • Bellanger Séverine
  • Bourderionnet Jérôme
  • Larat Christian
  • Lallier Eric
  • Antier Marie
  • Durand Eric
  • Brignon A.
  • Chanteloup Jean-Christophe
  , 2019. For the last few years, coherent beam combining (CBC) has been drastically increasing the performances of ytterbium-doped femtosecond fiber amplifiers, up to more than 10 mJ output energy and to the multi-kilowatt level [1,2]. CBC consists in coherently adding the output beams of several independent amplifiers seeded by a common source. This method involves both an efficient combination process along with a phase detection and control technique applied on all the beams to combine. However, for femtosecond pulses to reach the Joule level and address applications such as particles acceleration, several thousands of fibers need to be combined. Thus, highly scalable CBC architectures along with adapted phase measurements techniques need to be investigated. The XCAN project, a collaboration between Ecole Polytechnique and Thales, aims at demonstrating such a highly scalable CBC system in the femtosecond regime, involving 61 fibers as a target point. It consists in a tiled-aperture configuration where the fibers are stacked in a hexagonal array and collimated by a hexagonal microlens array. Besides, an interferometric phase measurement technique is implemented, which allows to determine the phase shifts of all the beams in one single frame acquired from a fast camera and to correct them with a kHz bandwidth feedback loop. This detection method has been demonstrated to be theoretically scalable up to about 10,000 fibers [3]. First proof of principles of the XCAN project have been published with 19 passive fibers and 7 high power fiber amplifiers [4,5]. In this paper, we report on the CBC of 37 fiber amplifiers in the femtosecond regime in the way towards our goal of 61 channels. Fig. 1 Near field of 37 beams interfering with a reference plane wave for phase measurement (left) and corresponding far field (right). In Fig. 1 is plotted the experimental near field (left), made of the juxtaposition of 37 amplified and collimated beams, interfering with a reference plane wave on a dedicated phase detection channel. The corresponding far field (right) is measured at the focal plane of a simple lens, when the fiber array is phase-locked. Preliminary results show excellent phase and beam pointing stabilities. The system is ready to be operated at various power and nonlinearity levels whereas the channel count is currently increasing towards 61. Further experimental results will be presented at the conference.
• Material ejection from surface defects in laser shock-loaded metallic foils
  
  • de Resseguier T.
  • Prudhomme G.
  • Roland C.
  • Sollier A.
  • Lescoute E.
  • Loison Didier
  • Brambrink E.
  , 2020, 2272, pp.120023. Ejecta production upon the breakout of a shock wave at a rough surface has been the subject of extensive research work for about six decades. For a few years, we have investigated how laser-driven shocks could provide original, complementary data on this issue, over specific ranges of very high loading pressures, very short pulse durations (ns-order), small dimensions (tens of µm) and extremely high strain rates. Here, selected results are presented in two metals (Cu and Sn), with either single triangular grooves of controlled depths and sharp angles or periodic, quasi-sinusoidal perturbations of different amplitudes. Experimental data combine measurements of jet velocities, using both optical shadowgraphy and Photonic Doppler Velocimetry, with ultra-fast laser based X-ray radiography to estimate mass ejection. Results are briefly compared with the predictions of analytical models and data obtained by other teams from explosive-based experiments, at lower pressure and over much larger temporal and spatial scales. Thus, both interest and limitations of laser shocks for this particular field of shock physics are illustrated and discussed. © 2020 American Institute of Physics Inc.. All rights reserved. (10.1063/12.0000817)
  DOI : 10.1063/12.0000817
• Characterization of high spatial resolution lithium fluoride X-ray detectors
  
  • Mabey P.
  • Albertazzi Bruno
  • Michel Th.
  • Rigon G.
  • Makarov S.
  • Ozaki N.
  • Matsuoka T.
  • Pikuz S.
  • Pikuz T.
  • Koenig M.
  Review of Scientific Instruments, American Institute of Physics, 2019, 90 (6), pp.063702. (10.1063/1.5092265)
  DOI : 10.1063/1.5092265
• Lasers for Novel Accelerators
  
  • Gizzi Leonida
  • Koester Petra
  • Labate Luca
  • Mathieu Francois
  • Mazzotta Zeudi
  • Toci Guido
  • Vannini Matteo
  , 2019, 1350 (1), pp.FRYPLM2. Significant progress has been made over the last decade in optical laser performance including repetition rate, average and peak power, and laser-system footprint making these systems attractive for many applications including novel accelerators. Most novel acceleration schemes require high-power lasers. The talk will present drive laser requirements for current novel accelerator schemes, industry plans to meet these requirements, and the future for high-power lasers. (10.18429/JACoW-IPAC2019-FRYPLM2)
  DOI : 10.18429/JACoW-IPAC2019-FRYPLM2
• EuPRAXIA, a Step Toward a Plasma-Wakefield Based Accelerator With High Beam Quality
  
  • Nghiem Phu Anh Phi
  • Alesini David
  • Aschikhin Alexander
  • Assmann Ralph
  • Audet Thomas
  • Beck Arnaud
  • Chancé Antoine
  • Chen Min
  • Chiadroni Enrica
  • Cianchi Alessandro
  • Clarke James
  • Couprie Marie-Emmanuelle
  • Croia Michele
  • Cros Brigitte
  • Dattoli Giuseppe
  • del Dotto Alessio
  • Delerue Nicolas
  • Dorda Ulrich
  • Ferran Pousa Ángel
  • Ferrario Massimo
  • Fonseca Ricardo
  • Ghaith Amin
  • Giribono Anna
  • Gizzi Leonida
  • Helm Anton
  • Hidding Bernhard
  • Hooker Simon
  • Ibison Mark
  • Jaroszynski Dino
  • Kruchinin Konstantin
  • Labate Luca
  • Lee Patrick
  • Li Feiyu
  • Li Xiangkun
  • Libov Vladyslav
  • Marchetti Barbara
  • Martinez de La Ossa Alberto
  • Marx Daniel
  • Massimo Francesco
  • Mathieu Francois
  • Maynard Gilles
  • Mazzotta Zeudi
  • Mehrling Timon
  • Molodozhentsev Alexander
  • Mosnier Alban
  • Mostacci Andrea
  • Najmudin Zulfikar
  • Nguyen Federico
  • Niknejadi Pardis
  • Oumbarek Espinos Driss
  • Pattathil Rajeev
  • Pompili Riccardo
  • Romeo Stefano
  • Rossi Andrea
  • Schaper Lucas
  • Sheng Zhengming
  • Shpakov Vladimir
  • Silva Luis
  • Silva Thales
  • Simon Claire
  • Specka Arnd
  • Stella Angelo
  • Streeter Matthew
  • Svystun Elena
  • Symes Daniel
  • Terzani Davide
  • Toci Guido
  • Tomassini Paolo
  • Vaccarezza Cristina
  • Vieira Jorge
  • Vujanovic Milena
  • Walczak Roman
  • Walker Paul Andreas
  • Weikum Maria
  • Welsch Carsten
  • Weng Suming
  • Wiggins Samuel
  • Wolfenden Joseph
  • Yoffe Samuel
  • Zhu Jun
  , 2019, 1350 (1), pp.WEZZPLS2. The EuPRAXIA project aims at designing the world’s first accelerator based on plasma-wakefield advanced technique, which can deliver a 5 GeV electron beam with simultaneously high charge, low emittance and low energy spread to user’s communities. Such challenging objectives can only have a chance to be achieved when particular efforts are dedicated to identify the subsequent issues and to find the way to solve them. Many injection/acceleration schemes and techniques have been explored by means of thorough simulations in more than ten European institutes to sort out the most appropriate ones. The specific issues of high charge, high beam quality and beam extraction then transfer to the user’s applications, have been tackled with many innovative approaches*. This article highlights the different advanced methods that have been employed by the EuPRAXIA collaboration and the preliminary results obtained. The needs in terms of laser and plasma parameters for such an accelerator are also summarized. (10.18429/JACoW-IPAC2019-WEZZPLS2)
  DOI : 10.18429/JACoW-IPAC2019-WEZZPLS2
• Status of the Horizon 2020 EuPRAXIA conceptual design study
  
  • Weikum Maria
  • Akhter Tahmina
  • Alesini David
  • Alexandrova Alexandra
  • Anania Maria Pia
  • Andreev Nikolay
  • Andriyash Igor
  • Aschikhin Alexander
  • Assmann Ralph
  • Audet Thomas
  • Bacci Alberto
  • Barna Imre
  • Beaton Andrew
  • Beck Arnaud
  • Beluze Audrey
  • Bernhard Axel
  • Bielawski Serge
  • Bisesto Fabrizio
  • Brandi Fernando
  • Brinkmann Reinhard
  • Bründermann Erik
  • Bussmann Michael
  • Bussolino Giancarlo
  • Büscher Markus
  • Chancé Antoine
  • Chen Min
  • Chiadroni Enrica
  • Cianchi Alessandro
  • Clarke James
  • Cole Jason
  • Couprie Marie-Emmanuelle
  • Croia Michele
  • Cros Brigitte
  • Crump Paul
  • Dattoli Giuseppe
  • de Nicola Sergio
  • del Dotto Alessio
  • Delerue Nicolas
  • Dias João
  • Dorda Ulrich
  • Fedele Renato
  • Ferran Pousa Ángel
  • Ferrario Massimo
  • Filippi Francesco
  • Fiore Gaetano
  • Fonseca Ricardo
  • Galimberti Marco
  • Gallo Alessandro
  • Ghaith Amin
  • Giove Dario
  • Giribono Anna
  • Gizzi Leonida
  • Grüner Florian
  • Habib A. Fahim
  • Haefner Leon
  • Heinemann Thomas
  • Hidding Bernhard
  • Holzer Bernhard
  • Hooker Simon
  • Hosokai Tomonao
  • Huebner Marko
  • Irman Arie
  • Jafarinia Farzad
  • Jaroszynski Dino
  • Joshi Chan
  • Kaluza Malte
  • Kando Masaki
  • Karger Oliver
  • Karsch Stefan
  • Khazanov Efim
  • Khikhlukha Danila
  • Knetsch Alexander
  • Kocon Dariusz
  • Koester Petra
  • Kononenko Olena
  • Korn Georg
  • Kostyukov Igor
  • Kruchinin Konstantin
  • Labate Luca
  • Le Blanc Catherine
  • Lechner Christoph
  • Leemans Wim
  • Lehrach Andreas
  • Li Xiangkun
  • Libov Vladyslav
  • Lifschitz Agustin
  • Litvinenko Vladimir
  • Lu Wei
  • Lundh Olle
  • Maier Andreas
  • Malka Victor
  • Manahan Grace
  • Mangles Stuart
  • Marchetti Barbara
  • Martinez de La Ossa Alberto
  • Martins Joana
  • Mason Paul
  • Massimo Francesco
  • Mathieu Francois
  • Maynard Gilles
  • Mazzotta Zeudi
  • Molodozhentsev Alexander
  • Mostacci Andrea
  • Müller Anke-Susanne
  • Murphy Christopher
  • Najmudin Zulfikar
  • Nghiem Phu Anh Phi
  • Nguyen Federico
  • Niknejadi Pardis
  • Osterhoff Jens
  • Oumbarek Espinos Driss
  • Papadopoulos Dimitrios
  • Patrizi Barbara
  • Pattathil Rajeev
  • Petrillo Vittoria
  • Pocsai Mihály
  • Poder Kristjan
  • Pompili Riccardo
  • Pribyl Lukas
  • Pugacheva Daria
  • Romeo Stefano
  • Rossetti Conti Marcello
  • Rossi Andrea
  • Rossmanith Robert
  • Roussel Eléonore
  • Sahai Aakash
  • Sarri Gianluca
  • Schaper Lucas
  • Scherkl Paul
  • Schramm Ulrich
  • Schroeder Carl
  • Scifo Jessica
  • Serafini Luca
  • Sheng Zhengming
  • Siders Craig
  • Silva Luis
  • Silva Thales
  • Simon Claire
  • Sinha Ujjwal
  • Specka Arnd
  • Streeter Matthew
  • Svystun Elena
  • Symes Daniel
  • Szwaj Christophe
  • Tauscher Gabriele
  • Terzani Davide
  • Thompson Neil
  • Toci Guido
  • Tomassini Paolo
  • Torres Ricardo
  • Ullmann Daniel
  • Vaccarezza Cristina
  • Vannini Matteo
  • Vieira Jorge
  • Villa Fabio
  • Wahlstrom Claes-Goran
  • Walczak Roman
  • Walker Paul Andreas
  • Wang Ke
  • Welsch Carsten
  • Wiggins Samuel
  • Wolfenden Joseph
  • Xia Guoxing
  • Yabashi Makina
  • Zhu Jun
  • Zigler Arie
  , 2019, 1350 (1), pp.THPGW026. 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. (10.18429/JACoW-IPAC2019-THPGW026)
  DOI : 10.18429/JACoW-IPAC2019-THPGW026
• Thermally induced spatiotemporal aberrations in high average power ultrashort compressors
  
  • Mazzotta Zeudi
  • Ranc Lucas
  • Lebas Nathalie
  • Le Blanc Catherine
  • Zou Ji Ping
  • Martin Luc
  • Mathieu François
  • Druon Frédéric
  • Papadopoulos Dimitris
  , 2019, pp.JM2E.2. (10.1364/CLEO_AT.2019.JM2E.2)
  DOI : 10.1364/CLEO_AT.2019.JM2E.2
• Solar radio emissions: from simulations to laser experiment
  
  • Briand Carine
  • Depierreux Sylvie
  • Henri Pierre
  • Marques Jean-Raphael
  • Lancia Livia
  • Riconda Caterina
  • Sgattoni Andrea
  • Amiranoff François
  , 2019. Solar flares generate intense electromagnetic radiation in the radio domain (1-100 MHz), part of which corresponds to emission at the electron plasma frequency ω<SUB>p</SUB> or its second harmonic 2ω_p. These waves are the signature of electron beams propagating in the interplanetary medium. Detected by space and ground-based radio telescopes, these electromagnetic waves can be used to remotely infer the characteristics of the electron beams. If the main steps of the process from electron beam to Electron Plasma Waves and mode conversion to electromagnetic radiations are known, several questions are still unresolved, in particular: (i) the efficiency of the conversion, (ii) the directionality of the process. To tackle these questions first PIC simulations, then laboratory laser-plasma experiment have been performed. If the parameters of the interplanetary plasma and laser-generated plasmas are very different in absolute values, they happen to be very similar in relative numbers (such as k⪉mbda<SUB>De</SUB> and T_e/T_i), which makes these laser experiments suitable for astrophysical purposes. The experiment was designed for the LULI 2000 facility (Ecole Polytechnique, France) operated at 2ω<SUB>0</SUB> in the nanosecond regime. The results of PIC simulations and of the first experiment that hold in September 2018 will be presented.
• Epidemiologic Trends in Malaria Incidence Among Travelers Returning to Metropolitan France, 1996-2016.
  
  • Kendjo Eric
  • Houzé Sandrine
  • Mouri Oussama
  • Taieb Aida
  • Gay Frederick
  • Jauréguiberry Stéphane
  • Tantaoui Ilhame
  • Ndour Papa A
  • Buffet Pierre
  • Piarroux Martine
  • Thellier Marc
  • Piarroux Renaud
  • Strady Christophe
  • Lohmann Caroline
  • Arriuberge Céline
  • Grimprel Emmanuel
  • Délabre Jean-Marie
  • Thibault Michel
  • Niang Mohamadou
  • Barrans Alain
  • Martin Antoine
  • Spiegel André
  • Valentin Alexis
  • Le Guern Anne-Sophie
  • Angoulvant Adela
  • Dubois Adeline
  • Genin Adrien
  • Lebuisson Agathe
  • Riche Agnès
  • Durand Agnès
  • Fromont Agnès
  • Aboubacar Ahmed
  • Fateh Ousser Ahmed
  • Taieb Aida
  • Domergue Alain
  • Gravet Alain
  • Lecoustumier Alain
  • Faye Albert
  • Pfaff Alexander
  • Faussart Alexandra
  • Chlilek Alexandre
  • Borel Alice
  • Pérignon Alice
  • Mendes-Mreira Ana
  • Gardrat André
  • Kissila Ange
  • Li Angèle
  • Cady Anne
  • Debourgogne Anne
  • Delaval Anne
  • Goepp Anne
  • Marfaing-Koka Anne
  • Pauline Bellanger Anne
  • Vincenot-Blouin Anne
  • Teychene-Coutet Anne-Marie
  • Deleplancque Anne-Sophie
  • Verhaeghe Annick
  • Motard-Picheloup Annie
  • Berry Antoine
  • Huguenin Antoine
  • Bouvet Arnaud
  • Merens Audrey
  • Roide Aurelie
  • Sanson Aurore
  • Fricot Aurélie
  • Guigon Aurélie
  • Dhouha Benfatallah
  • Wyplosz Benjamin
  • Henri Benoît
  • Buret Bernadette
  • Cuisenier Bernadette
  • Worms Bernadette
  • Faugère Bernard
  • Sylvestre Biligui
  • Sendid Boualem
  • Megarbane Bruno
  • Pradine Bruno
  • Quinet Béatrice
  • Braidy Christine
  • Farrugia Cécile
  • Finot C.
  • Roussel Camille
  • Runel-Belliard Camille
  • Brump Caren
  • Dokoula Carine
  • Camal Carmina
  • Mackosso Carole
  • Poupon Carole
  • Garandeau Caroline
  • Benoit Catherine
  • Branger Catherine
  • Brehant Catherine
  • Desideri-Vaillant Catherine
  • Kauffmann Lacroix Catherine
  • Lafaurie Catherine
  • Hombrouck-Alet Cécile
  • Ramade Cécile
  • Damiani Céline
  • Gourmel Céline
  • Duhamel Chantal
  • Garabedian Chantal
  • Chambrion Chralotte
  • Morelle Christelle
  • Pomares Estran Christelle
  • Prince Christelle
  • Durand Christian
  • Fulleda Christian
  • Raccurt Christian
  • Chaigneau Christine
  • Chemla Christine
  • van Batten Christine
  • Martinaud Christophe
  • Rapp Christophe
  • Augé Claire
  • Malbrunot Claire
  • Febvre Claudine
  • Sarfati Claudine
  • l'Ollivier Coralie
  • Huet Corinne
  • Jean-Marie Cournac
  • Pianetti Cynthia
  • Angebault Cécile
  • Ficko Cécile
  • Garnaud Cécile
  • Leprince Cécile
  • Merat Céliat
  • Dard Céline
  • Nourrisson Céline
  • Tournus Céline
  • Azjenberg Daniel
  • Camus Daniel
  • Lusina Daniel
  • Parzy Daniel
  • Pons Denis
  • Filisetti Denis
  • Malvy Denis
  • Basset Didier
  • Jan Didier
  • Poisson Didier
  • Raffenot Didier
  • Bemba Dieudonné
  • Maubon Dominique
  • Mazier Dominique
  • Popjora Dominique
  • Toubas Dominique
  • Quino Dorothée
  • Ndour Alioune
  • Louis Ducout
  • Thanh Hai Duong
  • Boyer E.
  • Ombandza Edgar
  • Mazars Edith
  • Buffet Elisabeth
  • Collin Elodie
  • Meynet Elodie
  • Scherer Emeline
  • Fréalle Emilie
  • Klein Emilie
  • Sitterle Emilie
  • Ronez Emily
  • Dutoit Emmanuel
  • Casalino Enrique
  • Caumes Eric
  • Dannaoui Eric
  • Gardien Eric
  • Kendjo Eric
  • d'Ortenzio Eric
  • Candolfi Ermanno
  • Perraud-Cateau Estelle
  • Twizeyimana Eterne
  • Roblot F.
  • Pateyron Fabienne
  • Bruneel Fabrice
  • Legros Fabrice
  • Simon Fabrice
  • Jeddi Fakhri
  • M. Benaoudia Farida
  • Ajana Faïzi
  • Djossou Felix
  • Banisadr Firouze
  • Morio Florent
  • Derouin Francis
  • Moussel Francois
  • Foulet Francoise
  • Peyron François
  • Benoit-Vical Françoise
  • Botterel Françoise
  • Gayandrieu Françoise
  • Schmitt Françoise
  • Ariey Frederic
  • Grenouillet Frédéric
  • Sorge Frédéric
  • Gay Frédérique
  • Foudrinier Frédérique
  • Courrouble G.
  • Gallou Gildas
  • Julienne Généviève
  • Philippon G.
  • Pean-De-Ponfilly Gauthier
  • Grise Geneviève
  • Belkacem Belkadi Ghania
  • Lorre Gilbert
  • Gargala Gilles
  • Nevez Gilles
  • Dewulf Gisele
  • Désoubeaux Guillaume
  • Escriou Guillaume
  • Le Loup Guillaume
  • Menard Guillaume
  • Carroger Guy
  • Galeazzi Guy
  • Le Moal Gwénaël
  • Talabani Hana
  • Abid Hanene
  • Broutier Helene
  • Pelloux Herve
  • Ichou Houria
  • Laurent Hugo
  • Broutier Hélène
  • Lapillonne Hélène
  • Yera Hélène
  • Savini Hélène
  • Hermès Isabelle
  • Tantaoui Ilhame
  • Poilane Isabelle
  • Amouroux Isabelle
  • Mazurier Isabelle
  • Salimbeni Isabelle
  • Tawa Isabelle
  • Cuziat Joseph
  • Poux Jean-Bernard
  • Heurtet J.
  • Rome J.
  • Truchot Jennifer
  • Segalin Jean-Marc
  • Gaillat Jacques
  • Le Bras Jacques
  • Thevenot Jacques
  • Vaucel Jacques
  • Dunand Jean
  • Murat Jean-Benjamin
  • Trapateau Jean-Marie
  • Peltier Jean-Yves
  • Pilo Jean-Etienne
  • Magnaval Jean-Francois
  • Faucher Jean-François
  • Boutin Jean-Paul
  • Couaillac Jean-Paul
  • Breux Jean-Philippe
  • Hurst Jean-Pierre
  • Siriez Jean-Yves
  • Bouchara Jean-Philippe
  • Clain Jérôme
  • Naudin Jérôme
  • Leroy Jordan
  • Jehan Josette
  • Najid Joudia
  • Gorlicki Judith
  • Bonhomme Julie
  • Brunet Julie
  • Guinard Jérôme
  • Cheikh Karima
  • Pougnet Laurence
  • Pull Lauren
  • Millon Laurence
  • Campergue-Mayer Laurence
  • Estepa Laurence
  • Lachaud Laurence
  • Aaron Laurent
  • Bret Laurent
  • Guillaume Laurent
  • Cicéron Liliane
  • Bertaux Lionnel
  • Musset Lise
  • Basmacyan Louise
  • Favennec Loïc
  • Landraud Luce
  • Cadot Lucile
  • de Gentile Ludovic
  • Macias Luis
  • Pham Luu-Ly
  • Cambon M.
  • Biava Marie-France
  • Kiefer Marie-Hélène
  • Carlotti M.P.
  • Fontrouge Madeleine
  • Pihet Marc
  • Thellier Marc
  • Receveur Marie-Catherine
  • Machouart Marie-Claire
  • Bougnoux Marie-Elisabeth
  • Bigel Marie-Laure
  • Darde Marie-Laure
  • Bachelier Marie-Nadège
  • Almeras Marion
  • Leterrier Marion
  • Danis Martin
  • Martin Géraldine
  • Bloch Martine
  • Liance Martine
  • Madamet Marylin
  • Revest Matthieu
  • Mechain Matthieu
  • Thouvenin Maxime
  • Sylvain Mermond
  • Develoux Michel
  • Miegeville Michel
  • Sasso Milène
  • Diaby Mohamed
  • Marty Monique
  • Greze Monique
  • Lemoine Monique
  • Oussama Mouri
  • Cornet Muriel
  • Mimoun Ayache Muriel
  • Nicolas Muriel
  • Roumier Muriel
  • Silva Muriel
  • Penot Mylène
  • Gharbi Myriam
  • Guennouni Nadia
  • Godineau Nadine
  • Dahane Naima
  • Bourgeois Nathalie
  • Désuremain Nathalie
  • Fauchet Nathalie
  • Parez Nathalie
  • Wilhelm Nathalie
  • Ait-Ammar Nawel
  • Nassar Nayla
  • Argy Nicolas
  • Blondiaux Nicolas
  • Taudon Nicolas
  • Desbois-Nogard Nicole
  • Hassouni Noura
  • Bouret-Dubouis Odile
  • Eloy Odile
  • Falguiere Odile
  • Fenneteau Odile
  • Bandin Olivia
  • Albert Olivier
  • Bouchaud Olivier
  • Patey Olivier
  • Rogeaux Olivier
  • Clergeau Philippe
  • Daumain P.
  • Consigny Paul-Henry
  • Chauvin Paméla
  • Delaunay Pascal
  • Hazera Pascal
  • Houzé Pascal
  • Millet Pascal
  • Pouedras Pascal
  • Penn Pascale
  • Agnamey Patrice
  • Bourrée Patrice
  • Barbut Patricia
  • Brugel Patricia
  • Roux Patricia
  • Leguen Patrick
  • Valayer Patrick
  • Caraux-Paz Pauline
  • Touroultjupin Pauline
  • Abboud Philippe
  • Cormier Philippe
  • Minodier Philippe
  • Moskovtchenko Philippe
  • Parola Philippe
  • Poirier Philippe
  • Stolidi Philippe
  • Patoz Pierre
  • Buffet Pierre
  • Buffet Pierre
  • Flori Pierre
  • Marty Pierre
  • Mornand Pierre
  • Claudine Pinel
  • Dahan Richard
  • Devallière Rémi
  • Mazataud Richard
  • Haj Hamid Rahaf
  • Courtin Régis
  • Blonde Renaud
  • Nabias René
  • Fabre Roland
  • Lavergne Rose-Anne
  • Courtois Roxane
  • Chouk Turki Rym
  • Durand Rémy
  • Nabias Réné
  • Kubab Sabah
  • Lasserre Sabine
  • Hamane Samia
  • Cojean Sandrine
  • Houzé Sandrine
  • Matheron Sophie
  • Belaz Sorya
  • Ranque Stephane
  • Dulucq Stephanie
  • Bretagne Stéphane
  • Pelleau Stéphane
  • Picot Stéphane
  • Clauser Sylvain
  • Chevrier Sylviane
  • Dydymski Sylviane
  • Lariven Sylvie
  • Lhopital Sylvie
  • Maurellet Evrard Sylvie
  • Roulaud Sylvie
  • Larréché Sébastien
  • Trinh Thi-Hai-Chau
  • Ancelle Thierry
  • Pistone Thierry
  • Hanslik Thomas
  • Guimard Thomas
  • Klopfenstein Timothée
  • Fuster-Dumas Valerie
  • Blanc-Amrane Veronique
  • Delcey Veronique
  • Sarrasin-Hubert Veronique
  • Foissaud Vincent
  • Mouton-Rioux Virginie
  • Vitrat Virginie
  • Jan-Lasserre Véronique
  • Nicolas Xavier
  • Costa Yannick
  • Lazrek Yassamine
  • Senghor Yaye
  • Le Govic Yohann
  • Guimard Yves
  • Poinsignon Yves
  • Flamand Claude
  • Noël G.
  • Soula Georges
  • Raynaud Marie-Francois
  • Julien M.
  • Morillon Marc
  • Carlotti Marie-Paule
  • Chantelat Pascal
  • Dussert Pascale
  • Ralaimazava Pascal
  • Zaouche S.
  • Lesteven Élodie
  JAMA Network Open, American Medical Association, 2019, 2 (4), pp.e191691. IMPORTANCE Despite annually adapted recommendations to prevent malaria in travelers to endemic areas, France is still the industrialized country reporting the highest number of imported cases of malaria. Better understanding of the epidemiologic context and evolution during the past 2 decades may help to define a better preventive strategy. OBJECTIVE To study epidemiologic trends of imported cases of malaria in travelers in geographic territories of France on the European continent (metropolitan France) from 1996 through 2016 to potentially explain the persistence of high imported malaria incidence despite national preventive measures. DESIGN, SETTING, AND PARTICIPANTS In a cross-sectional study, between January 1 and May 31, 2018, data were extracted from the French National Reference Center of Malaria Surveillance. Trends in patients with imported malaria in association with age, sex, ethnicity, purpose of travel, malaria species, severity of illness, case mortality rate, and endemic countries visited were analyzed in 43 333 malaria cases among civilian travelers living in metropolitan France. MAIN OUTCOMES AND MEASURES Evolution of the main epidemiologic characteristics of patients with imported malaria. RESULTS Among the 43 333 patients with imported malaria in civilian travelers included in the study, 24 949 were male (62.4%), and 8549 were younger than 18 years (19.9%). A total of 28 658 malaria cases (71.5%) were among African individuals, and 10 618 cases (26.5%) among European individuals. From 1996 through 2016, the number of confirmed malaria cases peaked at 3400 cases in 2000, then declined to 1824 cases in 2005 and stabilized thereafter to approximately 1720 malaria cases per year. A total of 37 065 cases (85.5%) were due to Plasmodium falciparum. The proportion of malaria cases among African individuals rose from 53.5% in 1996 to 83.4% in 2016, and the most frequent motivation for traveling was visiting friends and relatives (25 329 [77.1%]; P < .001). Despite an increase in the proportion of severe cases, which rose from 131 cases (8.9%) in 1996 to 279 cases (16.7%) in 2016 (P < .001), mortality remained stable, being approximately 0.4% during the study period. CONCLUSIONS AND RELEVANCE Beyond the apparent stability of the number of imported malaria cases in France, significant changes appear to have occurred among the population who developed malaria infection following travel in endemic areas. These changes may imply that adaptation of the preventive strategy is needed to reduce the burden of the disease among travelers. Question Could changes in the population experiencing imported malaria in France over the past 2 decades explain the persistence of the high number of malaria cases despite national preventive measures? Findings In this cross-sectional study of 43 333 malaria cases from travelers returning to France from a malaria-endemic area, the proportion of malaria cases among African individuals has increased significantly from 1996 through 2016 (53.5% vs 83.4%). (10.1001/jamanetworkopen.2019.1691)
  DOI : 10.1001/jamanetworkopen.2019.1691
• Joule-Level High-Efficiency Energy Transfer to Subpicosecond Laser Pulses by a Plasma-Based Amplifier
  
  • Marquès J.-R.
  • Lancia L.
  • Gangolf T.
  • Blecher M.
  • Bolaños S.
  • Fuchs J.
  • Willi O.
  • Amiranoff François
  • Berger R L
  • Chiaramello M.
  • Weber Sébastien J.
  • Riconda C.
  Physical Review X, American Physical Society, 2019, 9 (2), pp.021008. Power amplification and pulse compression of short-pulse laser beams by three-wave nonlinear processes in a plasma was proposed by Malkin, Shvets, and Fisch [Phys. Rev. Lett. 82, 4448 (1999)] as a potential path to exceed the limits of the highly successful technique of chirped pulse amplification [D. Strickland and G. Mourou, Opt. Commun. 56, 219 (1985)] developed three decades ago. The parametric processes considered, Raman and Brillouin scattering, are notoriously difficult to control and to predict theoretically because of the dependence on plasma properties and other nonlinear processes. Previous experiments of backward Raman and Brillouin amplifiers have fallen far short of the predictions of simulations and theory and achieved only a very small energy transfer. In this paper, laser-plasma amplification of subpicosecond pulses above the Joule level is demonstrated with a large energy transfer and a very high efficiency, up to 20%, a major milestone for this scheme to become a solution for the next generation of ultrahigh-intensity lasers. In addition, three-dimensional simulations of the amplification process quantitatively match the experimental results and demonstrate the ability of predictive simulations for the optimization of experiments. The global behavior of the amplification process is reproduced, including the evolution of the spatial profile of the amplified seed, the pulse length of the amplified seed, and the influence of parasitic spontaneous Raman and Brillouin scattering. (10.1103/PhysRevX.9.021008)
  DOI : 10.1103/PhysRevX.9.021008
• Laser driven ion acceleration in high-density gas jets
  
  • Puyuelo-Valdes P.
  • Henares J-L.
  • Hannachi F.
  • Ceccotti T.
  • Domange J.
  • Ehret M.
  • d'Humieres E.
  • Lancia L.
  • Marquès J-R.
  • Santos J.
  • Tarisien M.
  , 2019, 11037, pp.110370B. For most applications of laser driven ion beams, a well-characterized high repetition rate intense ion beam with low divergence and a controllable energy spectrum is needed. High power laser-solid targets interactions are usually used, in which the main acceleration mechanism is the so-called Target Normal Sheath Acceleration (TNSA). Changing solid targets for overcritical gas jet targets has given interesting results in theoretical simulations and these later have several technical advantages for high repetition rate lasers. In this work protons and helium ions are accelerated from a near-critical supersonic gas jet. The production of such targets is very challenging for near infrared lasers. We present recent results concerning the design and characterization of supersonic gas nozzles able to deliver such high densities and the first results obtained during the first experiment on PICO2000 facility at LULI. We succeeded to accelerate ions up to several MeV with a H2 and He gas jet target. The number of accelerated ions is comparable to the one usually obtained with solid targets. (10.1117/12.2520799)
  DOI : 10.1117/12.2520799
• Characterizing equation of state and optical properties of dynamically pre-compressed materials
  
  • Guarguaglini M.
  • Hernandez J.-A.
  • Benuzzi-Mounaix A.
  • Bolis R. M
  • Brambrink E.
  • Vinci T.
  • Ravasio A.
  Physics of Plasmas, American Institute of Physics, 2019, 26 (4), pp.042704. (10.1063/1.5060732)
  DOI : 10.1063/1.5060732
• Simultaneous X-ray and XUV absorption measurements in nickel laser-produced plasma close to LTE
  
  • Dozières M.
  • Thais F.
  • Bastiani-Ceccotti S.
  • Blenski T.
  • Comet M.
  • Condamine F.
  • Fariaut J.
  • Gilleron F.
  • Gilles D.
  • Pain J. C.
  • Poirier M.
  • Reverdin C.
  • Rosmej F.
  • Silvert V.
  • Soullié G.
  • Villette B.
  High Energy Density Physics, Elsevier, 2019, 31, pp.83-91. We present an experiment performed in 2016 at the LULI2000 laser facility in which X-ray and XUV absorption structures of nickel hot plasmas were measured simultaneously. Such experiments may provide stringent tests of the accuracy of plasma atomic-physics codes used to the modeling of plasmas close to local thermodynamic equilibrium. The experimental setup relies on a symmetric heating of the sample foil by two gold hohlraums in order to reduce the spatial gradients. The plasma conditions are characterized by temperatures between 10 and 20 eV and densities of the order of 10$^{−3}$ g/cm $^3$-10$^{−2}$ g/cm$^3$. For the X-ray part, we investigate the 2p-3d and 2p-4d transitions, and for the XUV part, we recorded the $\Delta$n = 0 (n = 3) transitions, which present a high sensitivity to plasma temperature. These latter transitions are of particular interest because, in mid-Z plasmas, they dominate the Planck and Rosseland mean opacities. Measured spectra are compared to calculations performed using the hybrid opacity code SCO-RCG and the Flexible Atomic Code (FAC). The influence of a spectator electron on the calculated spectra is analyzed using the latter code. (10.1016/j.hedp.2019.03.007)
  DOI : 10.1016/j.hedp.2019.03.007
• Challenges of x-ray spectroscopy in investigations of matter under extreme conditions
  
  • Renner Oldrich
  • Rosmej F.B.
  Matter and Radiation at Extremes, AIP Publishing, 2019, 4 (2), pp.024201. (10.1063/1.5086344)
  DOI : 10.1063/1.5086344
• Oblique-incidence, arbitrary-profile wave injection for electromagnetic simulations
  
  • Pérez F.
  • Grech M.
  Physical Review E, American Physical Society (APS), 2019, 99 (3). (10.1103/PhysRevE.99.033307)
  DOI : 10.1103/PhysRevE.99.033307
• Special issue: Inertial Fusion State of the Art–a collection of overview and technical papers from IFSA2017
  
  • Casner Alexis
  • Jacquemot Sylvie
  Nuclear Fusion, IOP Publishing, 2019, 59 (3), pp.030201. (10.1088/1741-4326/ab039e)
  DOI : 10.1088/1741-4326/ab039e
• From ICF to laboratory astrophysics: ablative and classical Rayleigh–Taylor instability experiments in turbulent-like regimes
  
  • Casner Alexis
  • Mailliet Corentin
  • Rigon G.
  • Khan S.F.
  • Martinez Daisy
  • Albertazzi Bruno
  • Michel Thibault
  • Sano T.
  • Sakawa Y.
  • Tzeferacos P.
  • Lamb D.
  • Liberatore S.
  • Izumi N.
  • Kalantar D.
  • Di Nicola P.
  • Di Nicola J.-M.
  • Le Bel Edouard
  • Igumenschev I. V
  • Tikhonchuk V.
  • Remington B.
  • Ballet Jean
  • Falize Émeric
  • Masse Laurent
  • Smalyuk V.A.
  • Koenig Michel
  Nuclear Fusion, IOP Publishing, 2019, 59 (3), pp.032002. (10.1088/1741-4326/aae598)
  DOI : 10.1088/1741-4326/aae598
• An analytical plasma screening potential based on the self-consistent-field ion-sphere model
  
  • Li Xiaojian
  • Rosmej F.
  • Lisitsa V.
  • Astapenko V.
  Physics of Plasmas, American Institute of Physics, 2019, 26 (3), pp.033301. (10.1063/1.5055689)
  DOI : 10.1063/1.5055689