490 citations · 5.3k across the 91 of their papers we have counts for
36 papers · 1 filter
Coulomb-Blockade directional coupler
P. Pingue, V. Piazza, F. Beltram +3
A tunable directional coupler based on Coulomb Blockade effect is presented. Two electron waveguides are coupled by a quantum dot to an injector waveguide. Electron confinement is…
Numerical Results on Low Mass Star and Brown Dwarf Multiplicity
Eduardo Delgado-Donate, Cathie Clarke
We have undertaken a series of hydrodynamic + N-body simulations in order to explore the properties of young stars. Our results suggest that the IMF may be sensitive to environment…
Group, field and isolated early-type galaxies II. Global trends from nuclear data
Glenda Denicolo, Roberto Terlevich, Elena Terlevich +2
We have derived ages, metallicities and enhanced-element ratios [alpha/Fe] for a sample of 83 early-type galaxies essentially in groups, the field or isolated objects. The stellar…
Spontaneous current generation in gated nanostructures
D. W. Horsell, A. K. Savchenko, Y. M. Galperin +3
We have observed an unusual dc current spontaneously generated in the conducting channel of a short-gated GaAs transistor. The magnitude and direction of this current critically de…
Orbital parameters, masses and distance to Beta Centauri determined with the Sydney University Stellar Interferometer and high resolution spectroscopy
J. Davis, A. Mendez, E. B. Seneta +7
The bright southern binary star beta Centauri (HR 5267) has been observed with the Sydney University Stellar Interferometer (SUSI) and spectroscopically with the ESO CAT and Swiss…
Observations of magnetic fields in the Milky Way and in nearby galaxies with a Square Kilometre Array
R. Beck, B. M. Gaensler
The role of magnetic fields in the dynamical evolution of galaxies and of the interstellar medium (ISM) is not well understood, mainly because such fields are difficult to directly…