3 citations
5 papers
Gain-controlled directional scattering in core-shell nanoparticles mediated by magnetic toroidal dipoles
Tiago J. Arruda
Toroidal dipole moments arise from poloidal current distributions and form a distinct class of electromagnetic excitations with unique near-field characteristics. Using Lorenz-Mie…
TOPoS VII. Age-metallicity relation in the Galactic halo and assembly of the Milky Way
P. Bonifacio, Y. Lebreton, I. Koutsouridou +8
One technique for determining stellar ages is to compare the position of a star in the Hertzsprung-Russell diagram to theoretical stellar evolutionary tracks. The sub-giant evoluti…
Evidence of radial-migration driven Galactic disc expansion with the U-shape stellar age profile
Jianhui Lian, Qinhao Shao, Yuze Zhao
Canonical theory predicts galaxies grow "inside-out", producing their observed negative radial age gradient. This picture is challenged by galaxies' `U-shaped' colour profiles -- i…
Cosmological constraints from the Hubble diagram of quasars at high redshifts
Guido Risaliti, Elisabeta Lusso
The concordance (LambdaCDM) model reproduces the main current cosmological observations assuming the validity of general relativity at all scales and epochs, the presence of cold d…
Insertion of a magnesium(II)-octacarboranyl(hexylsulfanyl) porphyrazine into liposomes: a physico-chemical study
Anna Salvati, Sandra Ristori, Daniela Pietrangeli +4
The synthesis, characterization and liposome insertion of a novel magnesium(II) carboranyl-porphyrazine, i.e. [2,3,7,8,12,13,17,18-octakis- (1,2-dicarba-closo-dodecaboranyl)-hexylt…