Nulling-Interferometer
Sign in to saveA nuller is an optical instrument, e.g., a beam combiner for nulling interferometry, used to block or cancel out a strong source so that fainter signals near that source can be observed. This is typically useful to detect off-axis exoplanet or exozodiacal dust by interferometrically nulling out the on-axis parent star.
In the Vinony graph
Within Vinony's link graph, Nulling-Interferometer is referenced by 11 other articles, and connects out to star, exoplanet and digital object identifier.
Vinony files it under Observational astronomy and Optical components.
Its subject is documented across 6 Wikipedia language editions.
Article · Deutsch
Ein Nulling-Interferometer ist ein astronomisches Instrument zur Beobachtung schwacher Quellen, die sehr nahe bei hellen Quellen stehen.
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