scholarly journals Suppression of transverse ablative Rayleigh-Taylor-like instability in the hole-boring radiation pressure acceleration by using elliptically polarized laser pulses

2014 ◽  
Vol 90 (2) ◽  
Author(s):  
D. Wu ◽  
C. Y. Zheng ◽  
B. Qiao ◽  
C. T. Zhou ◽  
X. Q. Yan ◽  
...  
Keyword(s):  
Radiation Pressure ◽  
Laser Pulses ◽  
Elliptically Polarized

scholarly journals Suppressing longitudinal double-layer oscillations by using elliptically polarized laser pulses in the hole-boring radiation pressure acceleration regime

2013 ◽  
Vol 20 (2) ◽  
pp. 023102 ◽  
Author(s):  
Dong Wu ◽  
C. Y. Zheng ◽  
C. T. Zhou ◽  
X. Q. Yan ◽  
M. Y. Yu ◽  
...  
Keyword(s):  
Double Layer ◽  
Radiation Pressure ◽  
Laser Pulses ◽  
Elliptically Polarized

scholarly journals Generation of heavy ion beams using femtosecond laser pulses in the target normal sheath acceleration and radiation pressure acceleration regimes

2016 ◽  
Vol 23 (6) ◽  
pp. 063108 ◽  
Author(s):  
G. M. Petrov ◽  
C. McGuffey ◽  
A. G. R. Thomas ◽  
K. Krushelnick ◽  
F. N. Beg
Keyword(s):  
Femtosecond Laser ◽  
Radiation Pressure ◽  
Laser Pulses ◽  
Heavy Ion ◽  
Femtosecond Laser Pulses ◽  
Ion Beams

scholarly journals Two-Dimensional Control of Electron Localization in H2 Dissociation with Elliptically Polarized Few-Cycle Pulses

2019 ◽  
Vol 205 ◽  
pp. 07004
Author(s):  
Sarayoo Kangaparambil ◽  
Václav Hanus ◽  
Seyedreza Larimian ◽  
Xinhua Xie ◽  
Markus Schöffler ◽  
...  
Keyword(s):  
Laser Pulses ◽  
Electron Localization ◽  
Two Dimensional ◽  
Dimensional Control ◽  
Elliptically Polarized

We demonstrate two-dimensional control over the chargelocalization in H2 dissociation using elliptically polarized laser pulses. The influences of the CEP and the laser phase at the instant of ionization are investigated.

Radiation Pressure Dominated Plasma Flow

1979 ◽  
Vol 34 (9) ◽  
pp. 1059-1062 ◽  
Author(s):  
P. Mulser ◽  
G. Spindler
Keyword(s):  
Supersonic Flow ◽  
Radiation Pressure ◽  
Plasma Flow ◽  
Thermal Transport ◽  
Laser Pulses ◽  
Numerical Calculations ◽  
Plasma Flows ◽  
Light Pressure ◽  
Spherical Plasma

Abstract The influence of light pressure on plane and spherical plasma flows is treated. Numerical calculations show that smooth laser pulses lead to formation of an overdense plateau if thermal transport is non-negligible there, and that an originally supersonic flow becomes subsonic in this region. The results are consistent with analytical considerations. Density humps, as reported in the literature, are found in conjunction with spiking pulses or prepulses only.

scholarly journals Reducing ion energy spread in hole-boring radiation pressure acceleration by using two-ion-species targets

2015 ◽  
Vol 33 (1) ◽  
pp. 103-107 ◽  
Author(s):  
S. M. Weng ◽  
M. Murakami ◽  
Z. M. Sheng
Keyword(s):  
Radiation Pressure ◽  
Laser Pulses ◽  
Ion Beams ◽  
Energy Spread ◽  
Intense Laser ◽  
Ion Energy ◽  
Fast Ions ◽  
Intense Laser Pulses ◽  
Fast Ion ◽  
Ion Species

AbstractThe generation of fast ion beams in the hole-boring radiation pressure acceleration by intense laser pulses has been studied for targets with different ion components. We find that the oscillation of the longitudinal electric field for accelerating ions can be effectively suppressed by using a two-ion-species target, because fast ions from a two-ion-species target are distributed into more bunches and each bunch bears less charge. Consequently, the energy spread of ion beams generated in the hole-boring radiation pressure acceleration can be greatly reduced down to 3.7% according to our numerical simulation.

scholarly journals Control of ionization and dissociation of H2+by elliptically polarized ultra-short VUV laser pulses

2015 ◽  
Vol 635 (11) ◽  
pp. 112037
Author(s):  
Alejandro de la Calle ◽  
Alicia Palacios ◽  
Fernando Martín ◽  
Daniel Dundas
Keyword(s):  
Laser Pulses ◽  
Elliptically Polarized
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