Advances in optical/infrared interferometry

F Eisenhauer, JD Monnier… - Annual Review of …, 2023 - annualreviews.org
After decades of fast-paced technical advances, optical/infrared (O/IR) interferometry has
seen a revolution in recent years:▪ The GRAVITY instrument at the Very Large Telescope …

First light for GRAVITY: Phase referencing optical interferometry for the Very Large Telescope Interferometer

R Abuter, M Accardo, A Amorim, N Anugu… - Astronomy & …, 2017 - aanda.org
GRAVITY is a new instrument to coherently combine the light of the European Southern
Observatory Very Large Telescope Interferometer to form a telescope with an equivalent 130 …

Optical interferometry

A Quirrenbach - Annual Review of Astronomy and Astrophysics, 2001 - annualreviews.org
▪ Abstract The field of optical and infrared (IR) interferometry has seen rapid technical and
scientific progress over the past few years. A number of instruments capable of precise …

Simulating dynamical features of escape panic

D Helbing, I Farkas, T Vicsek - Nature, 2000 - nature.com
One of the most disastrous forms of collective human behaviour is the kind of crowd
stampede induced by panic, often leading to fatalities as people are crushed or trampled …

[LIVRE][B] Interferometry and synthesis in radio astronomy

AR Thompson, JM Moran, GW Swenson - 2017 - library.oapen.org
An image from the Karl G. Jansky Very Large Array of the Galaxy Hercules A (also known as
3C348) showing powerful synchrotron jets emerging from its core, the site of a supermassive …

Gaia FGK benchmark stars: Effective temperatures and surface gravities

U Heiter, P Jofré, B Gustafsson, AJ Korn… - Astronomy & …, 2015 - aanda.org
Context. In the era of large Galactic stellar surveys, carefully calibrating and validating the
data sets has become an important and integral part of the data analysis. Moreover, new …

The angular sizes of dwarf stars and subgiants-Surface brightness relations calibrated by interferometry

P Kervella, F Thévenin, E Di Folco… - Astronomy & …, 2004 - aanda.org
The availability of a number of new interferometric measurements of Main Sequence and
subgiant stars makes it possible to calibrate the surface brightness relations of these stars …

Optical interferometry in astronomy

JD Monnier - Reports on Progress in Physics, 2003 - iopscience.iop.org
Here I review the current state of the field of optical stellar interferometry, concentrating on
ground-based work although a brief report of space interferometry missions is included. We …

AMBER, the near-infrared spectro-interferometric three-telescope VLTI instrument

RG Petrov, F Malbet, G Weigelt, P Antonelli… - Astronomy & …, 2007 - aanda.org
Context. Optical long-baseline interferometry is moving a crucial step forward with the
advent of general-user scientific instruments that equip large aperture and hectometric …

The microscopic nature of localization in the quantum Hall effect

S Ilani, J Martin, E Teitelbaum, JH Smet… - Physica E: Low …, 2004 - Elsevier
Using a scanning single electron transistor we probe the individual localized states in the
integer quantum Hall regime. We find that the observed states are utterly different than those …