Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/130637
Título: Laser-driven quasi-static B-fields for magnetized high-energy-density experiments
Autores/as: Vlachos, C.
Ospina-Bohorquez, V.
Bradford, P. W.
Perez-Callejo, G.
Ehret, M.
Guillon, P.
Lendrin, M.
Vaisseau, X.
Albertazzi, B.
Soussan, E.
Koenig, M.
Malko, S.
Kaur, C.
Gjevre, M.
Fedosejevs, R.
Bailly-Grandvaux, M.
Walsh, C. A.
Florido Hernández, Ricardo Jesús 
Suzuki-Vidal, F.
McGuffey, C.
Saret, J.
Beg, F. N.
Chodukowski, T.
Pisarczyk, T.
Rusiniak, Z.
Dostal, J.
Dudzak, R.
Calisti, A.
Ferri, S
Volpe, L.
Woolsey, N. C.
Gremillet, L.
Tikhonchuk, V.
Santos, J. J.
Clasificación UNESCO: 22 Física
Palabras clave: Computer Code
Generation
Fecha de publicación: 2024
Publicación seriada: Physics of Plasmas 
Resumen: We present measurements of magnetic fields generated in laser-driven coil targets irradiated by laser pulses of nanosecond duration, 1.053 mu m wavelength, 500 J energy, and similar to 10(15) W/cm(2) intensity, at the LULI2000 facility. Using two perpendicular probing axes, proton deflectometry is used to characterize the coil current and static charge at different times. Results reveal various deflection features that can be unambiguously linked to a looping quasi-steady current of well-understood polarity or to a static charging of the coil surface. Measured currents are broadly consistent with predictions from a laser-driven diode-current source and lumped circuit model, supporting the quasi-steady assessment of the discharges. Peak magnetic fields of similar to 50 T at the center of 500-mu m-diameter coils, obtained at the moderate laser intensity, open up the use of such laser-driven coil targets at facilities worldwide to study numerous phenomena in magnetized high-energy-density plasmas, and its potential applications. (c) 2024 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
URI: http://hdl.handle.net/10553/130637
ISSN: 1070-664X
DOI: 10.1063/5.0190305
Fuente: Physics Of Plasmas [ISSN 1070-664X], v. 31 (3)
Colección:Artículos
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