Proton Distribution Radii of ^{16-24}O: Signatures of New Shell Closures and Neutron Skin.
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DOI: 10.1103/physrevlett.129.142502
Abstract: The root mean square radii of the proton density distribution in ^{16-24}O derived from measurements of charge changing cross sections with a carbon target at ∼900A MeV together with the matter radii portray thick neutron skin… read more here.
Keywords: shell closures; radii; shell; proton distribution ... See more keywords
Proton distribution visualization in perovskite nickelate devices utilizing nanofocused x rays
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review Materials"
DOI: 10.1103/physrevmaterials.5.095003
Abstract: We use a 30-nm x-ray beam to study the spatially resolved properties of a SmNiO3-based nanodevice that is doped with protons. The x-ray absorption spectra supported by density-functional theory (DFT) simulations show partial reduction of… read more here.
Keywords: distribution visualization; visualization perovskite; physics; proton distribution ... See more keywords