{"version":"1.0","type":"link","title":"Nuller - Newikis","description":"A 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…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}