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Akademický článek

Incoherent Thomson scattering: future implementation and measurement capabilities on the PANDORA experiment

Autor: S. Tsikata, L. Maunoury, J-E. Ducret

Publikováno v: Frontiers in Astronomy and Space Sciences, Vol 9 (2022)

The PANDORA (Plasmas for Astrophysics Nuclear Decays Observation and Radiation for Archaeometry) experiment aims to study the β-decay process inside a dense plasma mimicking stellar conditions. An electron cyclotron resonance plasma trap will be bui

Externí odkaz: https://doaj.org/article/9e2a2e8d9f8a4a6e8aa336aa0fc25c55

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Akademický článek

Simulation modeling and electron energy distribution function studies of an electron cyclotron resonance source with a new magnetic topology

Autor: A. Khandelwal, J.-E. Ducret, L. Maunoury, L. Garrigues

Publikováno v: Physical Review Accelerators and Beams, Vol 26, Iss 10, p 103501 (2023)

A 10 GHz ECR ion source (PK-GANESA) with a new magnetic field topology was developed in a GANIL-Pantechnik collaboration. The performance of this source is analyzed through simulations of electron trajectories over a time of 20 μs to ensure both rf-

Externí odkaz: https://doaj.org/article/cb671866b11c41e1a955014cdfdd02f9

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Model independent reconstruction of impact parameter distributions for intermediate energy heavy ion collisions

Publikováno v: Physical Review C
Physical Review C, 2021, 104 (3), pp.034609. ⟨10.1103/PhysRevC.104.034609⟩
Physical Review C, American Physical Society, 2021, 104 (3), pp.034609. ⟨10.1103/PhysRevC.104.034609⟩

We present a model-independent method to reconstruct the impact parameter distributions of experimental data for intermediate energy heavy ion collisions, adapted from a recently proposed approach for ultra-relativistic heavy ion collisions. The meth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f9bd5d8ab6cdf306fd9c13e99a97d74
https://hdl.handle.net/20.500.11769/548945

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First beams at Neutrons For Science

Autor: Eva Simeckova, L. Caceres, J. Piot, D. Ramos, M. Vandebrouck, V. Glagolev, X. Ledoux, Bertrand Jacquot, J. Pancin, J. C. Foy, A. Lemasson, C. Stodel, J. E. Ducret, R. Behal, A. M. Frelin, J. Mrazek

Publikováno v: European Physical Journal A
Eur.Phys.J.A
Eur.Phys.J.A, 2021, 57 (8), pp.257. ⟨10.1140/epja/s10050-021-00565-x⟩
The European Physical Journal A
The European Physical Journal A, Springer, 2021, 57 (8), pp.257. ⟨10.1140/epja/s10050-021-00565-x⟩

International audience; The neutrons for science facility (NFS), the firstoperational experimental area of the new GANIL/SPIRAL-2facility, received its first beams in December 2019. Protoninducedreaction cross-sections as well as neutron beam charact

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a5444d641a1849f46533b24e7291e8b

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Negative heat capacity for hot nuclei using formulation from the microcanonical ensemble INDRA Collaboration

Autor: B. Borderie, S. Piantelli, E. Bonnet, R. Bougault, A. Chbihi, J. E. Ducret, J. D. Frankland, E. Galichet, D. Gruyer, M. Henri, M. La Commara, N. Le Neindre, I. Lombardo, O. Lopez, L. Manduci, M. Pârlog, R. Roy, G. Verde, M. Vigilante

Publikováno v: The European Physical Journal A
The European Physical Journal A, Springer, 2020, 56 (3), pp.101. ⟨10.1140/epja/s10050-020-00109-9⟩
Eur.Phys.J.A
Eur.Phys.J.A, 2020, 56 (3), pp.101. ⟨10.1140/epja/s10050-020-00109-9⟩
European Physical Journal A
European Physical Journal A, EDP Sciences, 2020, 56 (3), pp.101. ⟨10.1140/epja/s10050-020-00109-9⟩

By using freeze-out properties of multifragmenting hot nuclei produced in quasifusion central $^{129}$Xe+$^{nat}$Sn collisions at different beam energies (32, 39, 45 and 50 AMeV) which were estimated by means of a simulation based on experimental dat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79e09c46719b42a19588fae1141e3201
https://hal.archives-ouvertes.fr/hal-02550176

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Enhanced ion acceleration using the high-energy petawatt PETAL laser

Autor: A. Duval, Dimitri Batani, B. Vauzour, Vladimir Tikhonchuk, J. E. Ducret, N. Blanchot, D. Raffestin, X. Vaisseau, B. Rosse, G. Boutoux, Xavier Davoine, Ch. Rousseaux, J. L. Dubois, L. Lecherbourg, Emmanuel d'Humières, C. Reverdin, P. E. Masson-Laborde, I. Lantuéjoul, Laurent Gremillet

Publikováno v: Matter Radiat.Extr.
Matter Radiat.Extr., 2021, 6 (5), ⟨10.1063/5.0046679⟩
Matter Radiat.Extr., 2021, 6 (5), pp.056901. ⟨10.1063/5.0046679⟩
Matter and Radiation at Extremes, Vol 6, Iss 5, Pp 056901-056901-18 (2021)

International audience; The high-energy petawatt PETAL laser system was commissioned at CEA’s Laser Mégajoule facility during the 2017–2018 period. This paper reports in detail on the first experimental results obtained at PETAL on energetic par

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92fc298f06524d68127c039c7ac0b9ca
https://doi.org/10.1063/5.0046679

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Akademický článek

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New opacity measurement principle for LMJ-PETAL laser facility

Autor: S. Turck-Chièze, M. Le Pennec, J.-E. Ducret, Xavier Ribeyre

Publikováno v: High Energy Density Physics. 17:162-167

Stellar seismology reveals some interior properties of thousands of solar-type stars but the solar seismic sound speed stays puzzling since a decade as it disagrees with the Standard Solar Model (SSM) prediction. One of the explanations of this disag

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::280c0c4c7558e763aabee36cf553b1dc
https://doi.org/10.1016/j.hedp.2014.12.003

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Calibration of the low-energy channel Thomson parabola of the LMJ-PETAL diagnostic SEPAGE with protons and carbon ions

Publikováno v: Rev.Sci.Instrum.
Rev.Sci.Instrum., 2018, 89 (2), pp.023304. ⟨10.1063/1.5009737⟩

International audience; The SEPAGE diagnostic will detect charged particles (electrons, protons, and ions) accelerated in the interaction of the PETAL (PETawatt Aquitaine Laser) laser with its targets on the LMJ (Laser MegaJoule)-PETAL laser facility

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fbf825c4550ca6941111f709e099696
https://hal.archives-ouvertes.fr/hal-01787566

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Directional Track Selection Technique in CR39 SSNTD for lowyield reaction experiments

Autor: Katarzyna Jakubowska, Frédéric Burgy, Fabrizio Consoli, Riccardo De Angelis, J. E. Ducret, P. Andreoli, Danilo Giulietti, Dimitri Batani, G. Boutoux, F. Ingenito, Giorgio Di Giorgio, G. Cristofari, M. Cipriani, Aldo Bonasera

Publikováno v: EPJ Web of Conferences
EPJ Web of Conferences, Vol 167, p 05006 (2018)

There is a great interest in the study of p-11B aneutronic nuclear fusion reactions, both for energy production and for determination of fusion cross-sections at low energies. In this context we performed experiments at CELIA in which energetic proto

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca61e3b4a8d7e7cad5654a810c6d93cb

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