Laser-driven strong magnetostatic fields with applications to charged beam transport and magnetized high energy-density physics

0501242 - FZÚ 2019 RIV US eng J - Článek v odborném periodiku
Santos, J.J. - Bailly-Grandvaux, M. - Ehret, M. - Arefiev, A.V. - Batani, D. - Beg, F.N. - Calisti, A. - Ferri, S. - Florido, R. - Forestier-Colleoni, P. - Fujioka, S. - Gigosos, M.A. - Giuffrida, Lorenzo - Gremillet, L. - Honrubia, J. J. - Kojima, S. - Korneev, Ph. - Law, K.F.F. - Marqués, J.-R. - Morace, A. - Mossé, C. - Peyrusse, O. - Rose, S. - Roth, M. - Sakata, S. - Schaumann, G. - Suzuki-Vidal, F. - Tikhonchuk, V.T. - Toncian, T. - Woolsey, N. - Zhang, Z.
Laser-driven strong magnetostatic fields with applications to charged beam transport and magnetized high energy-density physics.
Physics of Plasmas. Roč. 25, č. 5 (2018), s. 1-12, č. článku 056705. ISSN 1070-664X. E-ISSN 1089-7674
Grant CEP: GA MŠMT EF16_019/0000789; GA MŠMT LQ1606; GA MŠMT EF16_013/0001793
Grant ostatní: OP VVV - ADONIS(XE) CZ.02.1.01/0.0/0.0/16_019/0000789; OP VVV - ELITAS(XE) CZ.02.1.01/0.0/0.0/16_013/0001793
Institucionální podpora: RVO:68378271
Klíčová slova: acceleration * generation
Obor OECD: Fluids and plasma physics (including surface physics)
Impakt faktor: 1.913, rok: 2018

100 kA in coil targets, yielding magnetostatic fields (B-fields) in excess of 0.5 kT. The quasi-static currents are provided from hot electron ejection from the laser-irradiated surface. According to our model, which describes the evolution of the discharge current, the major control parameter is the laser irradiance I-las lambda(2)(las). The space-time evolution of the B-fields is experimentally characterized by high-frequency bandwidth B-dot probes and proton-deflectometry measurements. The magnetic pulses, of ns-scale, are long enough to magnetize secondary targets through resistive diffusion.
Trvalý link: http://hdl.handle.net/11104/0293235