Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Paraskevas Lalousis"'
Publikováno v:
Matter and Radiation at Extremes, Vol 2, Iss 4, Pp 177-189 (2017)
Fusion energy from protons reacting with 11B, HB11, is extremely difficult or impossible when using thermal ignition by laser irradiation. This changes radically when using picosecond laser pulses with powers above petawatts dominated by nonlinear fo
Externí odkaz:
https://doaj.org/article/b79bf05e0e6949a7a290871fd315dd9c
Autor:
Shalom Eliezer, Heinrich Hora, Gotz J. Kirchhoff, Yan-Xia Xu, George H. Miley, Paraskevas Lalousis, Jiaxiang Wang, Noaz Nissim, Georg Korn
Publikováno v:
IEEE Transactions on Plasma Science. 46:1191-1197
For developing a laser boron fusion reactor driven by picosecond laser pulses of more than 30 petawatts power, advances are reported about computations for the plasma block generation by the dielectric explosion of the interaction. Further results ar
Publikováno v:
Matter and Radiation at Extremes, Vol 2, Iss 4, Pp 177-189 (2017)
Fusion energy from protons reacting with 11B, HB11, is extremely difficult or impossible when using thermal ignition by laser irradiation. This changes radically when using picosecond laser pulses with powers above petawatts dominated by nonlinear fo
Autor:
Antonino Picciotto, Daniele Margarone, Gerard Mourou, Josef Krasa, Shalom Eliezer, Heinrich Hora, Paraskevas Lalousis, Lorenzo Giuffrida, Stavros Moustaizis, Jiri Ullschmied, Karel Jungwirth, Georg Korn, George H. Miley
Publikováno v:
Laser and Particle Beams. 33:607-619
Exceptionally high reaction gains of hydrogen protons measured with the boron isotope 11 are compared with other fusion reactions. This is leading to the conclusion that secondary avalanche reactions are happening and confirming the results of high-g
Autor:
Paraskevas Lalousis, G.J. Kirchhoff, Shalom Eliezer, Stavros Moustaizis, Heinrich Hora, G.H. Miley, Georg Korn
Extreme laser pulses driving non-equilibrium processes in high density plasmas permit an increase of the fusion of hydrogen with the boron isotope 11 by nine orders of magnitude of the energy gains above the classical values. This is the result of in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c22a909e7694078e711dc1a001cd538
http://arxiv.org/abs/1704.07224
http://arxiv.org/abs/1704.07224
Autor:
Sándor Szatmári, Paraskevas Lalousis, George H. Miley, István B. Földes, Wudi Zheng, Heinrich Hora, Reynaldo Castillo, Stavros Moustaizis, Xian-Tu He
Publikováno v:
Plasma Science and Technology. 15:420-424
A fundamental difference of very high intensity laser interaction with plasmas from solid targets appears with lasing at picosecond (ps) pulse durations in contrast to pulses of nanoseconds (ns). This can be seen from the more than 10,000 times highe
Publikováno v:
Laser and Particle Beams. 30:233-242
A fundamental different mechanism dominates laser interaction with picosecond-terawatt pulses in contrast to the thermal-pressure processes with ns pulses. At ps-interaction, the thermal effects are mostly diminished and the nonlinear (ponderomotive)
Publikováno v:
Astrophysics and Space Science. 336:225-228
An extreme anomaly of laser-plasma interaction with petawatt-picosecond (PW-ps) pulses of very high contrast ratio for suppression of relativistic self-focusing permitted a come-back of the Bobin-Chu side-on ignition of uncompressed deuterium-tritium
Publikováno v:
Plasma Sciences (ICOPS), 2015 IEEE International Conference on
Plasma Sciences (ICOPS), 2015 IEEE International Conference on, May 2015, Antalya, Turkey. pp.2P-121, ⟨10.1109/PLASMA.2015.7179663⟩
Plasma Sciences (ICOPS), 2015 IEEE International Conference on, May 2015, Antalya, Turkey. pp.2P-121, ⟨10.1109/PLASMA.2015.7179663⟩
Summarization: Summary form only given. For the burning process of high density (about 1018cm-3) high temperature (tens of keV) plasma, the trapping by a high mirror-like magnetic field is a challenging objective. Numerical simulations1-3 may lead to
Publikováno v:
High-Power, High-Energy, and High-Intensity Laser Technology; and Research Using Extreme Light: Entering New Frontiers with Petawatt-Class Lasers.
Laser ignition of fusion (LIF) of light nuclei for fusion reactions for producing energy (LIFE) by using very powerful laser pulses with duration in the range of picoseconds is the aim of fast ignition where HiPER is one of the options. Special atten