Free‐Electron Qubits
Sign Up to like & getrecommendations! Published in 2020 at "Annalen der Physik"
DOI: 10.1002/andp.202000254
Abstract: Free‐electron interactions with laser‐driven nearfields can quantize the electrons’ energy spectrum and provide control over this quantized degree of freedom. The study proposes to use such interactions to promote free electrons as carriers of quantum… read more here.
Keywords: electron qubits; qubit; free electron; microscopy ... See more keywords
Comparative Analysis of Phenomenological and Numerical Modeling of Experimentswith Single-Pass Free-Electron Lasers
Sign Up to like & getrecommendations! Published in 2019 at "Radiophysics and Quantum Electronics"
DOI: 10.1007/s11141-019-09953-2
Abstract: We model the evolution of radiation harmonics in a single-pass free-electron laser using a phenomenological model, in which the main losses are taken into account separately for each of the harmonics. The modeling results are… read more here.
Keywords: free electron; electron; harmonics; model ... See more keywords
Numerical single-particle analysis of Cherenkov free-electron laser
Sign Up to like & getrecommendations! Published in 2019 at "Indian Journal of Physics"
DOI: 10.1007/s12648-019-01440-8
Abstract: The behavior of a single electron is investigated in the single slab Cherenkov free-electron laser, for which the electron motion near the surface of a dielectric is the basis of its operation. Electron motion is… read more here.
Keywords: free electron; electron laser; cherenkov free; electron ... See more keywords
Computational investigations of S-3 structures related to a recent X-ray free electron laser study
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2017.08.050
Abstract: Abstract Recent free-electron laser (X-FEL) studies have suggested S 3 states with many features as expected based on previous model calculations and spectroscopy. However, in one of them there is one dramatic surprise. An hydroxide… read more here.
Keywords: computational investigations; free electron; study; electron laser ... See more keywords
Restoration from polyglutamine toxicity after free electron laser irradiation of neuron-like cells
Sign Up to like & getrecommendations! Published in 2018 at "Neuroscience Letters"
DOI: 10.1016/j.neulet.2018.07.031
Abstract: Proteins containing an expanded polyglutamine tract tend to aggregate, leading to the neuronal damage observed in polyglutamine diseases. We recently reported that free electron laser (FEL) irradiation markedly dissociates naked polyglutamine aggregates as well as… read more here.
Keywords: irradiation; electron laser; like cells; fel irradiation ... See more keywords
Design of sub-Angstrom compact free-electron laser source
Sign Up to like & getrecommendations! Published in 2017 at "Optics Communications"
DOI: 10.1016/j.optcom.2016.07.007
Abstract: In this paper, we propose for first time practical parameters to construct a compact sub-Angstrom Free Electron Laser (FEL) based on Compton backscattering. Our recipe is based on using picocoulomb electron bunch, enabling very low… read more here.
Keywords: electron laser; design sub; free electron; sub angstrom ... See more keywords
Analysis of the spectral properties of free electron lasers in X-RAY and other bands
Sign Up to like & getrecommendations! Published in 2021 at "Radiation Physics and Chemistry"
DOI: 10.1016/j.radphyschem.2021.109698
Abstract: Abstract Analytical formalism for the description of free electron laser (FEL) spectrum is proposed with account for the electron beam size, divergences, beam energy spread, the off-axis deflection and the periodic harmonic and non-periodic constant… read more here.
Keywords: free electron; radiation; fel; electron ... See more keywords
Free electron lasers driven by plasma accelerators: status and near-term prospects
Sign Up to like & getrecommendations! Published in 2021 at "High Power Laser Science and Engineering"
DOI: 10.1017/hpl.2021.39
Abstract: Abstract Owing to their ultra-high accelerating gradients, combined with injection inside micrometer-scale accelerating wakefield buckets, plasma-based accelerators hold great potential to drive a new generation of free-electron lasers (FELs). Indeed, the first demonstration of plasma-driven… read more here.
Keywords: electron lasers; driven plasma; lasers driven; plasma accelerators ... See more keywords
Microfluidic Mixing Injector Holder Enables Routine Structural Enzymology Measurements with Mix-and-Inject Serial Crystallography Using X-ray Free Electron Lasers.
Sign Up to like & getrecommendations! Published in 2019 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.9b00311
Abstract: The emerging technique of Mix-and-Inject Serial Crystallography (MISC) at X-ray free electron laser sources provides atomically detailed structural information about biomolecules as they function. Despite early successes, MISC is currently limited by the efficiency and… read more here.
Keywords: mix inject; ray free; free electron; injector ... See more keywords
Highly Dispersive Nearly Free Electron Bands at a 2D-Assembled C60 Monolayer
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.9b10006
Abstract: Superatomic molecular orbitals (SAMOs), which are atom-like diffuse orbitals formed at a molecule, play an important role in controlling the electronic functionality at one-to three-dimensional (1D... read more here.
Keywords: electron bands; highly dispersive; free electron; bands assembled ... See more keywords
Cylindrical Metalens for Generation and Focusing of Free-Electron Radiation
Sign Up to like & getrecommendations! Published in 2022 at "Nano Letters"
DOI: 10.1021/acs.nanolett.1c04556
Abstract: Metasurfaces constitute a powerful approach to generate and control light by engineering optical material properties at the subwavelength scale. Recently, this concept was applied to manipulate free-electron radiation phenomena, rendering versatile light sources with unique… read more here.
Keywords: free electron; electron radiation; metalens generation; cylindrical metalens ... See more keywords