[PDF] Top 20 Electron and photon beams interacting with plasma

... high-amplitude plasma waves are dense, ultra-short relativistic electron bunches (Chen et ...in plasma and set up a travelling space charge wave or wakefield behind ...witness beams, i.e. ... See full document

... second electron bunch surpasses the first ...two electron bunches overlap in the energy spectra but are still distinguishable, with central energy ...first electron bunch and the maximum energy up to ... See full document

... three electron beams: ultra-short electron bunches with MeV-GeV energies and pC-level charge, co-propagating with the driving laser; beams with MeV energy and nC-level charge emitted in a ... See full document

... center of the 80 fs Gaussian laser pulse, where the tunnel ionization threshold is reached first. For the used peak intensity value, this happens before the geometric focus in the laboratory frame is reached. During ... See full document

... on plasma wakefield generation using electron beams accelerated with a 100-TW-class Ti:sapphire ...laser-accelerated electron bunches are suitable to drive plasma waves at ... See full document

... by electron beams is the subject of in- tense study due to its varied applications, such as warm dense matter production [1], laboratory astrophysics [2], and magnetic and inertial confinement fusion [3, ... See full document

... the plasma photocathode laser can be compressed down to 1 µm without significantly changing the peak intensity and spot ...the electron beam driver. The HIT electron release is triggered by the laser ... See full document

... of beams of protons, heavy ions, neutrons and high-energy ...particle beams have encouraged many to think of carrying out experiments normally associated with conventional nuclear accelerators and ...J. ... See full document

... underdense plasma or ionized gas expels background electrons radially outward, while leaving the heavier ions ...scale electron beams over short distances. For example, electron beams ... See full document

... There is one more interesting application of the process under consideration concerning the radio quiescence of soft gamma repeaters (SGRs) and anomalous X-ray pulsars (AXPs). Because the pho- ton splitting has no ... See full document

... beams are circularly focused, and have a beam size (1/e ra- dius of the electric field amplitude) of 22 mm at the equa- torial plane. An example of the beam path injected by the existing three inner-vessel mirrors ... See full document

... laser plasma electron acceleration experiments basically carried out in a single-shot mode may not ensure the performance of laser-driven electron beams in practical applications, the ... See full document

... The PSC solves the Vlasov-Boltzmann equations, which are kinetic equations for the one particle probability distributions of electrons, ions and neutral atoms. The PSC method makes the assumption that the distribution ... See full document

... GeV-class electron beams [4, 5], the realization of a LPA matching the demanding requirements on beam quality and stability for applications such as Free- Electron-Lasers (FEL) remains a ...of ... See full document

... Initially the molecular potential is atomic-like where the ionisation level is well above the middle barrier. As the intensity increases the perturbed electronic wavefunction moves along the E-field away from the nuclii ... See full document

... Einstein proposed that light exhibited the properties of particles. Each photon carries the energy (E) of hν and the momentum (p) of h/λ. Conversely, de Broglie suggested that objects exhibited wavelike ... See full document

... the electron den- sity phantom CT image that was obtained from the CT Simulator (HU numbers) calibrated by this electron den- sity phantom to do the dose calculation for evaluating the TPS in this study ... See full document

... matter, photon fields, and magnetic fields are solved by a standard numerical method, integrating the diffusion equations of respective cas- cade processes ...in photon fields of high incident ener- ...of ... See full document

... The electron energy transitions producing photon emis- sions have already been treated in many theoretical and experimental papers [1-4]. That phenomenon was always in the center of interest in optics. So ... See full document

... for photon energies of 38 eV and 46 ...two photon double ionization (TPDI) of deuterium was studied by time depen- dent XUV pump XUV probe as well as single pulse XUV ...one photon is absorbed and ... See full document