Study of electron acceleration and near threshold nuclear reactions in the relativistic laser-plasma of solid targets

2019 ◽  
Author(s):  
Diana Gorlova ◽  
Ivan Tsymbalov ◽  
Akim Zavorotniy ◽  
Andrei Savel'ev ◽  
Vladimir Nedorezov
Keyword(s):  
Laser Plasma ◽  
Nuclear Reactions ◽  
Electron Acceleration ◽  
Near Threshold

100-GeV large scale laser plasma electron acceleration by a multi-PW laser

2013 ◽  
Vol 11 (1) ◽  
pp. 013501-13515 ◽  
Author(s):  
Kazuhisa Nakajima Kazuhisa Nakajima ◽  
Haiyang Lu Haiyang Lu ◽  
Xueyan Zhao Xueyan Zhao ◽  
Baifei Shen Baifei Shen ◽  
Ruxin Li Ruxin Li ◽  
...  
Keyword(s):  
Laser Plasma ◽  
Large Scale ◽  
Electron Acceleration ◽  
Plasma Electron

scholarly journals Parametric waves excitation in relativistic laser-plasma interactions for electron acceleration

2015 ◽  
Vol 653 ◽  
pp. 012007 ◽  
Author(s):  
S A Shulyapov ◽  
K A Ivanov ◽  
I N Tsymbalov ◽  
D A Krestovskih ◽  
A B Savel'ev ◽  
...  
Keyword(s):  
Laser Plasma ◽  
Electron Acceleration ◽  
Plasma Interactions ◽  
Laser Plasma Interactions

scholarly journals Laser-plasma electron acceleration in dielectric capillary tubes

2011 ◽  
Vol 105 (2) ◽  
pp. 309-316 ◽  
Author(s):  
G. Genoud ◽  
K. Cassou ◽  
F. Wojda ◽  
H. E. Ferrari ◽  
C. Kamperidis ◽  
...  
Keyword(s):  
Laser Plasma ◽  
Electron Acceleration ◽  
Plasma Electron ◽  
Capillary Tubes

scholarly journals Hot laser fusion or low temperature nuclear reactions? Analysis and current prospects of the first experiments on laser fusion

2021 ◽  
Vol 13 (1) ◽  
pp. 59-70
Author(s):  
Vladimir I. Vysotskii ◽  
◽  
Alla A. Kornilova ◽  
Mykhaylo V. Vysotskyy ◽  
◽  
...  
Keyword(s):  
Laser Plasma ◽  
Nuclear Reactions ◽  
Nuclear Fusion ◽  
High Energy ◽  
Laser Fusion ◽  
Neutron Generation ◽  
Fusion Reactions ◽  
Target Composition ◽  
High Energy Tail ◽  
Nuclear Fusion Reactions

The paper considers the features and quantitative characteristics of the first successful laser experiments on the formation of a thermonuclear plasma and registration of neutrons in nuclear fusion reactions under pulsed irradiation of a LiD crystal. Quantitative analysis shows that the production of neutrons recorded in these experiments is not associated with thermonuclear reactions in hot laser plasma. The most probable mechanism of neutron generation is associated with nuclear reactions at low energies and is due to the formation of coherent correlated states (CCS) of deuterons. In this experiment, such states can be formed in two different processes: due to the effect of a shock wave in the undisturbed part of the target lattice on the vibrational state of deuterium nuclei or when deuterium nuclei with energy of about 500 eV move in the lattice. This part of the deuterium nuclei corresponds to the high-energy "tail" of the Maxwellian distribution of the total flux of particles entering from the laser plasma into the interplanar channel. In this second case, the process of the formation of the CCS is associated with the longitudinal periodicity of the interplanar crystal channel, which is equivalent to a nonstationary oscillator in the own coordinate system of moving particle. The expediency of repeating these experiments is shown, in which, in addition to neutrons, one should expect a more efficient generation of other nuclear fusion products due to low-energy reactions involving lithium isotopes from the target composition.

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