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[PDF] Top 20 Radiation pressure-driven plasma surface dynamics in ultra-intense laser pulse interactions with ultra-thin foils

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Radiation pressure-driven plasma surface dynamics in ultra-intense laser pulse interactions with ultra-thin foils

Radiation pressure-driven plasma surface dynamics in ultra-intense laser pulse interactions with ultra-thin foils

... harmonic radiation for l = 10, 40, 100 and 200 nm ...expected pulse duration-bandwidth product for a 40 fs pulse of 400 nm light ...the surface recession as it is driven forward by the ... See full document

11

Modelling the effect of the radiation reaction force on the acceleration of ultra-thin foils

Modelling the effect of the radiation reaction force on the acceleration of ultra-thin foils

... the laser which experiences the strong RR effects. In laser interactions with overdense solids, part of the laser pulse is reflected from the target in the initial stage of the ... See full document

10

Modelling the effects of the radiation reaction force on the interaction of thin foils with ultra-intense laser fields

Modelling the effects of the radiation reaction force on the interaction of thin foils with ultra-intense laser fields

... the laser reflects off its front surface can accelerate the target ions to high energies in quasi-monoenergetic ...the plasma frequency is equal to the laser frequency) and is greatly reduced ... See full document

24

Enhanced proton beam collimation in the ultra-intense short pulse regime

Enhanced proton beam collimation in the ultra-intense short pulse regime

... during ultra-intense laser irradiation of thin aluminum foils was measured experimentally whilst varying laser ...the laser contrast using a double plasma mirror ... See full document

8

Modelling the effects of the radiation reaction force on the interaction of thin foils with ultra-intense laser fields

Modelling the effects of the radiation reaction force on the interaction of thin foils with ultra-intense laser fields

... the laser reflects off its front surface can accelerate the target ions to high energies in quasi-monoenergetic ...the plasma frequency is equal to the laser frequency) and is greatly reduced ... See full document

23

Creation of hot dense matter in short-pulse laser-plasma interaction with tamped titanium foils

Creation of hot dense matter in short-pulse laser-plasma interaction with tamped titanium foils

... titanium plasma has been heated to an electron temperature up to 1300 eV with a 100 TW, high intensity short-pulse ...Ti foils 共5 ␮ m thick兲 sandwiched between layers of either aluminum 共1 or 2 ␮ m ... See full document

7

Numerical studies of acceleration of thorium ions by a laser pulse of ultra-relativistic intensity

Numerical studies of acceleration of thorium ions by a laser pulse of ultra-relativistic intensity

... There are several different ways that heavy elements are produced in the Universe. Elements up to iron are produced via the thermonuclear fusion process in stars. Heavier nuclei could be produced in the slow neutron ... See full document

5

Experimental Verification of Ultra-Wideband Pulse Radiation from Monopole Array Antennas

Experimental Verification of Ultra-Wideband Pulse Radiation from Monopole Array Antennas

... time. Kanda has shown that the transmitting transient response of an antenna is proportional to the time derivative of the receiving transient response of the same antenna [2], i.e., there will be an extra jω factor in ... See full document

15

Intra-pulse transition between ion acceleration mechanisms in intense laser-foil interactions

Intra-pulse transition between ion acceleration mechanisms in intense laser-foil interactions

... be seen and by this time step the low energy proton population (in green) have been swept to either side by the induced transverse motion. Figure 1(c) shows the angular distribution of the beam of accelerated protons as ... See full document

13

Generation of quasi-monoenergetic protons from thin multi-ion foils by a combination of laser radiation pressure acceleration and shielded Coulomb repulsion

Generation of quasi-monoenergetic protons from thin multi-ion foils by a combination of laser radiation pressure acceleration and shielded Coulomb repulsion

... modest laser power of 70 TW by combining the RPA and shielded Coulomb repulsion (SCR), using a multi-ion foil made of majority carbon (90%) and minority hydrogen ...a laser beam with a large intensity to ... See full document

17

Efficient ion acceleration and dense electron-positron plasma creation in ultra-high intensity laser-solid interactions

Efficient ion acceleration and dense electron-positron plasma creation in ultra-high intensity laser-solid interactions

... mean laser absorption in the self- generated pair-plasma) to that neglecting QED effects, as a function of the initial electron density and of the laser ...wavelength laser pulse with τ ... See full document

9

Amplification and generation of ultra-intense twisted laser pulses via stimulated Raman scattering

Amplification and generation of ultra-intense twisted laser pulses via stimulated Raman scattering

... background plasma ion motion is negligible for our conditions, ions have been treated as a positively charged immobile ...The plasma was initialized at the front of the simulation box that moves at the ... See full document

7

A flexible, on-line magnetic spectrometer for ultra-intense laser produced fast electron measurement

A flexible, on-line magnetic spectrometer for ultra-intense laser produced fast electron measurement

... A total number of 875 equally spaced 1-meter-long plastic fibers are placed in close contact with the scintillator, to sample and guide the optical light signals out of the spectrometer. The fiber bundle was further ... See full document

16

Selective ablation of thin films using ultra-short laser pulses

Selective ablation of thin films using ultra-short laser pulses

... the thin film stacked photovoltaic cell manufactured in case study two. Laser processing was used to scribe the TCO and FSO ...under laser cleaning” by Abdelrazek et al ... See full document

203

Examining Length Scales of Interfacial Dynamics in Ultra-Thin Polymer Glasses

Examining Length Scales of Interfacial Dynamics in Ultra-Thin Polymer Glasses

... polymer thin film of gold nanorods, we utilize electron microscopy (dispersion), UV/visible spectroscopy (absorbance), and reflectometry (film ...organic thin films [192, 191, 193] and exceptionally stable ... See full document

150

Probing ultrafast dynamics in a solid-density plasma created by an intense femtosecond laser

Probing ultrafast dynamics in a solid-density plasma created by an intense femtosecond laser

... the plasma (negative velocity) riding on a non-relativistic ...critical surface moves towards vacuum with the freely expanding plasma (positive ... See full document

5

Review of Energetic Particle Generation and Electromagnetic Radiation from Intense Laser-Plasma Interactions at the Institute of Physics, Chinese Academy of Sciences

Review of Energetic Particle Generation and Electromagnetic Radiation from Intense Laser-Plasma Interactions at the Institute of Physics, Chinese Academy of Sciences

... from intense laser interactions with solid targets, ions are always accelerated by the sheath field at both the front and rear sides of a ...rear surface of the ...two laser pulses to ... See full document

8

Compact radiation sources based on laser-driven plasma waves

Compact radiation sources based on laser-driven plasma waves

... evacuated plasma “bubble” created by the combination of the ponderomotive force of the laser pulse and the restoring Coulomb force of the ...the laser power exceeds the critical power for ... See full document

6

Instability and dynamics of two nonlinearly coupled intense laser beams in a quantum plasma

Instability and dynamics of two nonlinearly coupled intense laser beams in a quantum plasma

... between intense CPEM waves and quantum elec- tron plasma oscillations (QEPOs) in a dense ...RPF driven electron density variations and reported the parametric instabilities and trapping of a single ... See full document

7

Neutrino-driven instability of ion acoustic waves in an ultra-relativistic degenerate plasma

Neutrino-driven instability of ion acoustic waves in an ultra-relativistic degenerate plasma

... degeneracy pressure in a dense plasma ranging from the nonrelativistic to the ultrarelativistic ...degenerate plasma by comparing the expressions for the dispersion relation of ion acoustic waves ... See full document

6

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