Results 101 to 110 of about 59,571,975 (238)

Magnetic X-ray Reflectivity [PDF]

open access: yes, 2001
The scope of the thesis is to demonstrate the feasibility to examine magnetization profiles of thin films and multilayer systems via magnetic soft and hard x-ray reflectivity.
Lott, Dieter
core   +1 more source

Local structure of liquid gallium under pressure

open access: yesScientific Reports, 2017
In situ high energy X-ray pair distribution function (PDF) measurements, microtomography and reverse Monte Carlo simulations were used to characterize the local structure of liquid gallium up to 1.9 GPa.
Renfeng Li   +10 more
doaj   +1 more source

Three-dimensional visualization of an unusual pulmonary lymphoproliferation after COVID-19

open access: yesSAGE Open Medical Case Reports
The following case report details the case of a 40-year-old Caucasian patient who presented with dyspnea following a serologically confirmed mild-to-severe pulmonary infection with SARS-CoV-2.
Maximilian Ackermann   +7 more
doaj   +1 more source

Phase Control of Solid-Solution Nanoparticles beyond the Phase Diagram for Enhanced Catalytic Properties

open access: yesACS Materials Au, 2021
Dongshuang Wu   +17 more
doaj   +1 more source

History of X-ray Research in Colonial India

open access: yesIndian Journal of History of Science, 2018
S. C. Roy
semanticscholar   +1 more source

Evidence for a Fast Soft X-Ray Wind in M82 from XMM-RGS

open access: yesThe Astrophysical Journal
Starburst wind models predict that metals and energy are primarily carried out of the disk by hot gas ( T > 10 ^6 K), but the low energy resolution of X-ray CCD observations results in large uncertainties on the mass and energy loading.
Erin Boettcher, Edmund Hodges-Kluck
doaj   +1 more source

Illuminating the Incidence of Extraplanar Dust Using Ultraviolet Reflection Nebulae with GALEX

open access: yesThe Astrophysical Journal
Circumgalactic dust grains trace the circulation of mass and metals between star-forming regions and gaseous galactic halos, giving insight into feedback and tidal stripping processes.
Erin Boettcher, Edmund Hodges-Kluck
doaj   +1 more source

Probing laser-driven surface and subsurface dynamics via grazing-incidence XFEL scattering and diffraction

open access: yesIUCrJ
We demonstrate a grazing-incidence X-ray platform that simultaneously records time-resolved grazing-incidence small-angle X-ray scattering (GISAXS) and grazing-incidence X-ray diffraction (GID) from a femtosecond-laser-irradiated gold film above the ...
Lisa Randolph   +36 more
doaj   +1 more source

A study of X-ray binaries in the local universe

open access: yes, 2013
In this thesis I present the research carried out on X-ray binaries in the Local Universe. These X-ray binaries are found in a wide variety of environments and display an array of interesting characteristics.
Joseph, Tana
core   +1 more source

X-ray emission from faint galaxies and quasars [PDF]

open access: yes, 1996
In this thesis a study of faint X-ray sources is undertaken to understand the nature and origin of the Cosmic X-ray Background (XRB). A study of the X-ray variability characteristics of the QSO population is also presented.
Almaini, Omar, Almaini, O
core  

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