Parametric Study of Proton Acceleration from Laser-Thin Foil Interaction

被引：5

作者：

Almassarani, Mohammed ^{[1
,2
]}

Meng, Sixu ^{[1
]}

Beleites, Burgard ^{[1
]}

Ronneberger, Falk ^{[1
]}

Paulus, Gerhard G. G. ^{[1
,2
]}

Gopal, Amrutha ^{[1
,2
]}

机构：

[1] Friedrich Schiller Univ, Inst Opt & Quantenelektr, Phys Astron Fak, Max Wien Pl 1, D-07743 Jena, Germany

[2] Helmholtz Inst Jena, Frobelstieg 3, D-07743 Jena, Germany

来源：

PLASMA | 2021年 / 4卷 / 04期

关键词：

laser-plasma interaction; ion acceleration; ultraintense lasers; plasma; thin foils; electron heating and acceleration; ION-ACCELERATION; ULTRASHORT; PULSE; GENERATION; ELECTRON; ULTRAINTENSE; ABSORPTION; EMISSION;

D O I：

10.3390/plasma4040034

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We experimentally investigated the accelerated proton beam characteristics such as maximum energy and number by varying the incident laser parameters. For this purpose, we varied the laser energy, focal spot size, polarization, and pulse duration. The proton spectra were recorded using a single-shot Thomson parabola spectrometer equipped with a microchannel plate and a high-resolution charge-coupled device with a wide detection range from a few tens of keV to several MeV. The outcome of the experimental findings is discussed in detail and compared to other theoretical works.

引用

页码：670 / 680

页数：11

共 41 条

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