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[PDF] Top 20 Effect of self-generated magnetic fields on fast-electron beam divergence in solid targets

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Effect of self-generated magnetic fields on fast-electron beam divergence in solid targets

Effect of self-generated magnetic fields on fast-electron beam divergence in solid targets

... the beam of fast-electrons as they reach the target rear surface and before any reflection has occurred (the simulation output time at which the distribution is sampled increases with L ... See full document

10

Spectral modification of laser-accelerated proton beams by self-generated magnetic fields

Spectral modification of laser-accelerated proton beams by self-generated magnetic fields

... the effect of magnetic ...that magnetic fields can be important [19, 20] or at least have some role [21, ...considered targets that have been so severely decompressed by the laser ... See full document

15

The Weakened Weibel Electromagnetic Instability of Ultra-Intense MeV
 Electron Beams in Multi-Layer Solid Structure

The Weakened Weibel Electromagnetic Instability of Ultra-Intense MeV Electron Beams in Multi-Layer Solid Structure

... the fast electron distributions in bulk Au and Si targets, which are contained in ...of fast electrons are quickly created after the intense fast electrons are injected in the bulk ... See full document

7

Dynamics of Self-Generated Magnetic Fields in Stagnation Phase and their Effects on Hot Spark Formation

Dynamics of Self-Generated Magnetic Fields in Stagnation Phase and their Effects on Hot Spark Formation

... In fast ignition, megagauss-order magnetic fields ex- ert significant effects on the electron heat flux ...a magnetic field is not only generated by non-uniform laser irradiation ... See full document

6

Investigations of fast electron transport in intense laser-solid interactions

Investigations of fast electron transport in intense laser-solid interactions

... initial divergence of the beam is attributed to the scattering of fast electrons in the fields generated by the collisionless Weibel instability region near the critical surface ... See full document

222

Directed fast electron beams in ultraintense picosecond laser irradiated solid targets

Directed fast electron beams in ultraintense picosecond laser irradiated solid targets

... micron-thick targets benefits from e ffi cient laser energy transfer into large currents of forward-directed multi-MeV electrons at the target front ...These fast elec- trons propagate into the target and ... See full document

5

Study of relativistic electron beam production and transport in high-intensity laser interaction with a wire target by integrated LSP modeling

Study of relativistic electron beam production and transport in high-intensity laser interaction with a wire target by integrated LSP modeling

... the solid target. Figure 4 shows fast electron number density and mag- netic fields from two LSP simulations that were performed for comparison, in which all of the other parameters are ... See full document

8

A New Understanding of Macroscopic Electromagnetic Phenomena at the Micro Level

A New Understanding of Macroscopic Electromagnetic Phenomena at the Micro Level

... the magnetic field, we need to explain the nature of magnetic and magnetic ...the magnetic force, we can assume from the kinetic point of view that the impulse of the angular momentum ... See full document

7

Influence of laser-drive parameters on annular fast electron transport in silicon

Influence of laser-drive parameters on annular fast electron transport in silicon

... the fast electrons are described using a PIC algorithm while the background plasma is treated as a fluid [22, 23], is ...the fast electron source is not calculated self- ...the electron ... See full document

17

Nonaxisymmetric linear instability of cylindrical magnetohydrodynamic Taylor-Couette flow

Nonaxisymmetric linear instability of cylindrical magnetohydrodynamic Taylor-Couette flow

... Similarly, if one produces a purely azimuthal field by running a current through the fluid, even without rota- tion one may excite the current-driven Tayler instability (or Taylor-Vandakurov instability) [4, 5]. This is ... See full document

12

New Theory of Superconductivity  Magnetic Field in Superconductor  Effect of Meissner and Ochsenfeld

New Theory of Superconductivity Magnetic Field in Superconductor Effect of Meissner and Ochsenfeld

... vector electron distribution function has been obtained by using the variational ...the electron distri- bution function exhibits some previously unknown features at low ...of magnetic field on the ... See full document

27

Two dimensional 1H and 1H detected NMR study of a heterogeneous biocatalyst using fast MAS at high magnetic fields

Two dimensional 1H and 1H detected NMR study of a heterogeneous biocatalyst using fast MAS at high magnetic fields

... resulting spectrum of [U- 15 N]/hCA II in the immobilized state (Fig. 4b) with the solution-state TROSY-HSQC (Transverse Relaxation-Optimized Spectroscopy – Heteronuclear Single Quantum Coherence) 42 NMR spectrum of hCA ... See full document

23

Effect of transverse magnetic fields on high harmonic generation in intense laser-solid interaction

Effect of transverse magnetic fields on high harmonic generation in intense laser-solid interaction

... quasi-static magnetic fields can also affect SHHG, which has not been clarified ...laser beam to its phase-mismatch second and third harmonics was analyzed with single particle model (Ghorbanalilu ... See full document

13

Ionospheric electron heating, optical emissions, and striations induced by powerful HF radio waves at high latitudes: Aspect angle dependence

Ionospheric electron heating, optical emissions, and striations induced by powerful HF radio waves at high latitudes: Aspect angle dependence

... The electron heating is accompanied by ion heating of about 100 degrees and magnetic field-aligned measurements show ion outflows increasing with height up to 300 m s 1 at 582 ...The electron density ... See full document

16

Formation of Pt–Zn Alloy Nanoparticles by Electron Beam Irradiation of Wurtzite ZnO in the TEM

Formation of Pt–Zn Alloy Nanoparticles by Electron Beam Irradiation of Wurtzite ZnO in the TEM

... Ga-ion beam (FIB) worksta- tion (FEI Nova 200 Nanolab DualBeam FIB, ...scanning electron microscopy, which was followed by the deposition of a pro- tective Pt capping layer for ... See full document

8

Numerical study of neutron beam divergence in a beam-fusion scenario employing laser driven ions

Numerical study of neutron beam divergence in a beam-fusion scenario employing laser driven ions

... Figure 2: (a) A typical raw data obtained by a TPS diagnosing ion spectrum along the target normal direction. (b) Angularly resolved deuteron spectrum reconstructed from the data obtained by four TPS measurements along ... See full document

6

Corrosion behaviour of post deposition polished droplets embedded arc evaporated and droplets free HIPIMS/DCMS coatings

Corrosion behaviour of post deposition polished droplets embedded arc evaporated and droplets free HIPIMS/DCMS coatings

... the core of the droplets present in the coating. For polishing, 1 µm diamond slurry paste on a lapping cloth was used. The surface was examined under scanning electron microscope (SEM) to confirm the effectiveness ... See full document

22

An experimental analysis of solid state pulsed laser melting of aluminium

An experimental analysis of solid state pulsed laser melting of aluminium

... This definition of divergence is only valid for Gaussian beams, and the beam used in this work, in common with most high power solid state lasers, is multimode.. In practice, this reduce[r] ... See full document

258

EFFECT OF ELECTRON BEAM IRRADIATION ON FISHERIES WATER

EFFECT OF ELECTRON BEAM IRRADIATION ON FISHERIES WATER

... Wastewater treatments using ionizing radiation such as gamma and electron beams have been studied and the decomposition of many organic compounds in aqueous solution have been reported (Kim et al., 2007). Ionizing ... See full document

7

Space-time evolution of electron-beam driven electron holes and their effects on the plasma

Space-time evolution of electron-beam driven electron holes and their effects on the plasma

... that electron holes, which are displaced in di- rections transverse to B o , could merge when they come close to each other while moving parallel to the magnetic ...the electron holes # 2 and # 8 in ... See full document

11

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