High-current stream of energetic α particles from laser-driven proton-boron fusion

Autor: Lorenzo Giuffrida, Pierluigi Bellutti, Antonino Picciotto, Valentina Scuderi, Valeria Istokskaia, G. A. P. Cirrone, Fabio Belloni, Josef Krasa, Giuliana Milluzzo, Roberto Catalano, Andriy Velyhan, Milan Kucharik, R. Dudzak, Jan Dostál, Georg Korn, Salvatore Tudisco, Marcin Rosinski, Daniele Margarone, Claudio Verona, Giada Petringa, Karel Jungwirth

Publikováno v: Giuffrida, L, Belloni, F, Margarone, D, Petringa, G, Milluzzo, G, Scuderi, V, Velyhan, A, Rosinski, M, Picciotto, A, Kucharik, M, Dostal, J, Dudzak, R, Krasa, J, Istokskaia, V, Catalano, R, Tudisco, S, Verona, C, Jungwirth, K, Bellutti, P, Korn, G & Cirrone, G A P 2020, ' High-current stream of energetic α particles from laser-driven proton-boron fusion ', Physical Review E, vol. 101, no. 1, 013204 . https://doi.org/10.1103/PhysRevE.101.013204

The nuclear reaction known as proton-boron fusion has been triggered by a subnanosecond laser system focused onto a thick boron nitride target at modest laser intensity (∼10^{16}W/cm^{2}), resulting in a record yield of generated α particles. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6348d6f5fd1490db063cae3adeabf2e
https://pubmed.ncbi.nlm.nih.gov/32069635

Wavelength dependence of laser plasma interaction related to shock ignition approach

Autor: T. Pisarczyk, Marcin Rosinski, J. Trela, S. Borodziuk, P. Pisarczyk, Jiri Skala, P. Koester, G. Cristoforetti, J. Hrebicek, M. Krus, M. Krupka, Z. Rusiniak, Tomasz Chodukowski, Jan Dostál, Piotr Parys, E. Krousky, Libor Juha, Karel Jungwirth, Michal Smid, Dimitri Batani, Oldrich Renner, J. Badziak, R. Dudzak, A. Zaras-Szydlowska, T. Medrik, S.Yu. Gus'kov, Y. Maheut, Luca Antonelli, T. Levato, Ph. Korneev, D. Mancelli, F. Baffigi, Miroslav Pfeifer, L. Volpe, J. Ullschmied, L. A. Gizzi, N. N. Demchenko

Publikováno v: Laser and Particle Beams
Laser and particle beams
36 (2018): 405–426. doi:10.1017/S0263034618000447
info:cnr-pdr/source/autori:Pisarczyk, T.; Gus'kov, S. Yu; Dudzak, R.; Renner, O.; Batani, D.; Chodukowski, T.; Rusiniak, Z.; Dostal, J.; Demchenko, N. N.; Rosinski, M.; Parys, P.; Smid, M.; Korneev, Ph; Krousky, E.; Borodziuk, S.; Badziak, J.; Antonelli, L.; Gizzi, L.; Cristoforetti, G.; Koester, P.; Maheut, Y.; Volpe, L.; Baffigi, F.; Levato, T.; Skala, J.; Zaras-Szydlowska, A.; Trela, J.; Mancelli, D.; Ullschmied, J.; Pfeifer, M.; Juha, L.; Krus, M.; Hrebicek, J.; Medrik, T.; Jungwirth, K.; Krupka, M.; Pisarczyk, P./titolo:Wavelength dependence of laser plasma interaction related to shock ignition approach/doi:10.1017%2FS0263034618000447/rivista:Laser and particle beams (Print)/anno:2018/pagina_da:405/pagina_a:426/intervallo_pagine:405–426/volume:36

This paper provides a summary of recent research connected with the shock ignition (SI) concept of the inertial confinement fusion which was carried out at PALS. In the experiments, Cu planar targets coated with a thin CH layer were used. Two-beam ir

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4f07933693cc75b0d7449221e217876

Kinetic magnetization by fast electrons in laser-produced plasmas at sub-relativistic intensities

Autor: Tomasz Chodukowski, S. Borodziuk, R. Dudzak, Jiri Golasowski, Sushil Kumar Singh, J. Hrebicek, P. Pisarczyk, Jiri Skala, E. Krousky, Zofia Kalinowska, T. Medrik, A. Zaras-Szydlowska, Philipp Korneev, Karel Jungwirth, T. Pisarczyk, Jakub Cikhardt, Satyabrata Kar, Hamad Ahmed, S. Gus'kov, Oldrich Renner, Nicolai N. Demchenko, Josef Krasa, Miroslav Pfeifer, Jiri Ullschmied, M. Krus, Libor Juha, Pavel Kubes, Jan Dostál, B. Cikhardtova, Daniel Klir

Publikováno v: Physics of Plasmas
Pisarczyk, T, Gus'kov, S Y, Chodukowski, T, Dudzak, R, Korneev, P, Demchenko, N N, Kalinowska, Z, Dostal, J, Zaras-Szydlowska, A, Borodziuk, S, Juha, L, Cikhardt, J, Krasa, J, Klir, D, Cikhardtova, B, Kubes, P, Krousky, E, Krus, M, Ullschmied, J, Jungwirth, K, Hrebicek, J, Medrik, T, Golasowski, J, Pfeifer, M, Renner, O, Singh, S, Kar, S, Ahmed, H, Skala, J & Pisarczyk, P 2017, ' Kinetic magnetization by fast electrons in laser-produced plasmas at sub-relativistic intensities ', Physics of Plasmas, vol. 24, no. 10, 102711, pp. 1-12 . https://doi.org/10.1063/1.4995044

The problem of spontaneous magnetic field generation with nanosecond laser pulses raises a series of fundamental questions, including the intrinsic magnetization mechanisms in laser-driven plasmas and the understanding of charge-discharge processes i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14a38faa82525440c6ca1175355acc7a

Generation of Secondary Particles From Subnanosecond Laser Irradiation of Targets at Intensities of $10^{16}~{\rm W}~{\rm cm}^{-2}$

Autor: Josef Krasa, Jiri Ullschmied, Andriy Velyhan, Karel Jungwirth, Piotr Parys, Miroslav Pfeifer, Karel Rezac, Jozef Kravarik, Jiri Skala, E. Krousky, Daniele Margarone, Antonino Picciotto, Daniel Klir, Leszek Ryć, Pavel Kubes

Publikováno v: IEEE Transactions on Plasma Science. 41:2819-2824

Emission of several tens of mA/cm2 currents carried by MeV-protons is reported for plasmas produced by a beam of the 3-TW kJ-class Prague Asterix Laser System (PALS) focused onto foil targets of various thicknesses. The maximum proton energy of 4.2 M

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::79fb762ff2be7cbb6892ae412430c480
https://doi.org/10.1109/tps.2013.2254134

Studies of intense-laser plasma instabilities

Autor: Daniele Margarone, Jerzy Wolowski, Josef Krasa, E. Krouský, L. Ryć, Leos Laska, Jiri Skala, Miroslav Pfeifer, Lorenzo Torrisi, Marcin Rosinski, Andriy Velyhan, J. Ullschmied, J. Badziak, Karel Jungwirth, Piotr Parys, Karel Rohlena

Publikováno v: Applied Surface Science. 272:94-98

The PALS high power iodine laser system in Prague (λ = 1.315 μm) was used to study non-linear processes in a laser-produced plasma at intense laser beam interactions with planar targets. The focus setting allows to alter the non-linear interaction

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecb450ae9b181ada4b9984f41375b31d
https://doi.org/10.1016/j.apsusc.2012.01.085