PurposeWe employed in vivo, 1.0-µm axial resolution visible-light optical coherence tomography (OCT) and ex vivo electron microscopy (EM) to investigate three subcellular features in the mouse outer retina: reflectivity oscillations inner to band 1 (study 1); hyperreflective band 2, attributed to the ellipsoid zone or inner segment/outer segment (I...
Understanding nanostructure ripening mechanisms is desirable for gaining insight on the growth and potential applications of nanoscale materials. However, the atomic pathways of nanostructure ripening in solution have rarely been observed directly. Here, we report defect-mediated ripening of Cd-CdCl2 core-shell nanoparticles (CSN) revealed by in-si...
The GREEN model is a mean model, dependent on the solar cycle, that provides proton and electron flux in the radiation belts. However, it is well known that the intensity of solar cycles is variable and the effects on proton and electron fluxes may vary from cycle to cycle. The aim of this study is therefore to develop a GREEN "Upper Envelope" mode...
Abstract Absorber theory of Wheeler and Feynman tell us that if the is put in a empty space it cannot shine. That means only with the source, the radiation cannot be produced. The radiation is phenomena of an action-at-a-distance. The action at a distance needs at least two object: the source and the sink or the emitter and the absorber. Only with ...
The Norgett-Robinson-Torrens displacements per atom function is commonly used to estimate the amount of atomic displacement produced by incident energetic particles. At low incident energy, this function is defined as a step function presenting a single threshold displacement damage energy. But materials have different threshold as a function of th...
The Earth's electron radiation environment is extremely dynamic. It reacts strongly to magnetic storms, increasing in some hours by several orders of magnitude in a large energy range, and decreasing slowly in the recovery phase of the storm. For the purpose of spacecraft Electrical Orbit Raising, to bring the ion thruster propulsion based satellit...
Denna rapport behandlar ett projektarbete som utfördes av sju studenter i kursen TDDD96 - Kandidatprojekt i programvaruutveckling vid Linköpings universitet under våren 2022. Projektet var beställt av RISE och syftet var att skapa en användarvänlig applikation som möjliggör annotering av bilder. Rapporten introducerar projektet och beskriver releva...
The graphic charting of atomic orbitals into the form of chevrons suggests the existence of stealth orbitals occupying the quantum vacant space of the various electronic shells. It is proposed here, the hypothesis that these quantum gates allow transit of electrons from orbital to another, and that these gates can be accesses to quantum singulariti...
Cases of Leber congenital amaurosis caused by mutations in CRX (LCA7) exhibit an early form of the disease and show signs of significant photoreceptor dysfunction and eventual loss. To establish a translational in vitro model system to study gene-editing-based therapies, we generated LCA7 retinal organoids harboring a dominant disease-causing mutat...
Published in Applied Physics A
Broadband time-resolved measurements of pristine and Mg-doped vanadium dioxide (VO2) films are presented herein. The two films were synthesized on float glass and K-glass (SnO2 coated) substrates, respectively. Spectral and temporal dynamics of the insulator to metal transition are accessed via femtosecond pump-probe spectroscopy. Reflection and tr...
