23 citations · 90 across the 14 of their papers we have counts for
14 papers
A Catalog of Calibrator Stars for Next-Generation Optical Interferometers
Samuel J. Swihart, E. Victor Garcia, Keivan G. Stassun +3
Benchmark stars with known angular diameters are key to calibrating interferometric observations. With the advent of optical interferometry, there is a need for suitably bright, we…
Combined calculi for photon orbital and spin angular momenta
Nicholas M. Elias
Context. Wavelength, photon spin angular momentum (PSAM), and photon orbital angular momentum (POAM), completely describe the state of a photon or an electric field (an ensemble of…
The ESPRI project: astrometric exoplanet search with PRIMA I. Instrument description and performance of first light observations
J. Sahlmann, T. Henning, D. Queloz +42
The ESPRI project relies on the astrometric capabilities offered by the PRIMA facility of the Very Large Telescope Interferometer for the discovery and study of planetary systems.…
The 2012 Interferometric Imaging Beauty Contest
Fabien Baron, William D. Cotton, Peter R. Lawson +15
We present the results of the fifth Interferometric Imaging Beauty Contest. The contest consists in blind imaging of test data sets derived from model sources and distributed in th…
Photon orbital angular momentum and torque metrics for single telescopes and interferometers
N. M. Elias
Context. Photon orbital angular momentum (POAM) is normally invoked in a quantum mechanical context. It can, however, also be adapted to the classical regime, which includes observ…
Geometrical Constraints on the Hot Spot in Beta Lyrae
Jamie R. Lomax, Jennifer L. Hoffman, Nicholas M. Elias +2
We present results from six years of recalibrated and new spectropolarimetric data taken with the University of Wisconsin's Half-Wave Spectropolarimeter (HPOL) and six years of new…