Search results for "soft X-rays"

showing 4 items of 4 documents

Time-dependent density-functional theory of strong-field ionization of atoms by soft x rays

2014

Under the terms of the Creative Commons Attribution License 3.0 (CC-BY).-- et al.

PhysicsXrayAtomic Physics (physics.atom-ph)FOS: Physical sciencesSoft X-raysTime-dependent density functional theoryRate equationLaserAtomic and Molecular Physics and OpticsSettore FIS/03 - Fisica Della MateriaPhysics - Atomic Physics3. Good healthlaw.inventionlawIonizationPhysics::Atomic and Molecular ClustersDensity functional theoryPhysics - Atomic and Molecular ClustersAtomic physicsPhysics::Chemical PhysicsAdiabatic processWave functionAtomic and Molecular Clusters (physics.atm-clus)
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Soft X-ray Tomography Reveals HSV-1-Induced Remodeling of Human B Cells.

2022

Upon infection, viruses hijack the cell machinery and remodel host cell structures to utilize them for viral proliferation. Since viruses are about a thousand times smaller than their host cells, imaging virus-host interactions at high spatial resolution is like looking for a needle in a haystack. Scouting gross cellular changes with fluorescent microscopy is only possible for well-established viruses, where fluorescent tagging is developed. Soft X-ray tomography (SXT) offers 3D imaging of entire cells without the need for chemical fixation or labeling. Here, we use full-rotation SXT to visualize entire human B cells infected by the herpes simplex virus 1 (HSV-1). We have mapped the temporo…

viruksetisäntäsolutBioengineeringmikroskopiainfektiotMicrobiologyX-ray tomography; soft X-rays; infection imaging; HSV-1; cell mapping; cryo imagingherpes simplex -virusCapsidsoft X-raystomografiaVirologyHumans2.2 Factors relating to the physical environment2.1 Biological and endogenous factorsAetiologyherpesviruksetTomographycryo imagingHerpesvirus 1herpesinfection imagingHSV-1solutInfectious Diseasesröntgenkuvauscell mappingX-RaySexually Transmitted InfectionsInfectionX-ray tomographysolubiologiaHuman
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4D texture of circular dichroism in soft-x-ray photoemission from tungsten

2019

Brief treatment and crisis intervention 21(1), 013017 (2019). doi:10.1088/1367-2630/aaf4cd

PhysicsCircular dichroismPhotonW(110)Binding energy370General Physics and AstronomyPolarimeter01 natural sciencesMolecular physicsToF momentum microscopySymmetry (physics)010305 fluids & plasmascircular dichroismBrillouin zoneMomentumphotoemission; soft x-rays; circular dichroism; W(110); ToF momentum microscopy0103 physical sciencessoft x-raysddc:530010306 general physicsphotoemissionSurface states
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Attosecond soft-X-ray spectroscopy of a transition metal dichalcogenide material

2019

We use attosecond soft X-ray pulses between 284 eV to 543 eV for orbital-selective and real-time probing of the opto-electronic response of semi metallic TiS2.

Soft x rayMaterials scienceAttosecond02 engineering and technologySoft X-raysElectron021001 nanoscience & nanotechnology01 natural sciencesPhoton counting3. Good health010309 opticsMetalTransition metalvisual_art0103 physical sciencesvisual_art.visual_art_mediumAtomic physics0210 nano-technologySpectroscopy
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