Showing 21–40 of 87 results
/ Date/ Name
Jun 20, 2006Search for Lambda-Doubling Transitions of SiH in Orion KLJun 22, 2007Structure of W3(OH) from Very High Spectral Resolution Observations of 5 Centimeter OH MasersJun 22, 2009Observing a Black Hole Event Horizon: (Sub)Millimeter VLBI of Sgr A*Feb 17, 2016Persistent Asymmetric Structure of Sagittarius A* on Event Horizon ScalesMay 9, 2005Full-Polarization Observations of OH Masers in Massive Star-Forming Regions: I. DataJan 24, 2006Full-Polarization Observations of OH Masers in Massive Star-Forming Regions: II. Maser Properties and the Interpretation of PolarizationJan 10, 2005Magnetic Field Clumping in Massive Star-Forming Regions as Determined from Excited-State OH Absorption and Maser EmissionAug 8, 2007Proper Motions of OH Masers and Magnetic Fields in Massive Star-Forming RegionsJul 6, 2007OH Masers in G11.904-0.141Oct 9, 2007Effelsberg Observations of Excited-State (6.0 GHz) OH in Supernova Remnants and W3(OH)Jan 6, 2023The Haystack Telescope as an Astronomical InstrumentSep 3, 2019Studying Black Holes on Horizon Scales with VLBI Ground ArraysNov 2, 2021The Variability of the Black-Hole Image in M87 at the Dynamical Time ScaleOct 16, 2018ALMA Polarimetry of Sgr A*: Probing the Accretion Flow from the Event Horizon to the Bondi RadiusMar 5, 2015Measuring Magnetic Fields Near and Far with the SKA via the Zeeman EffectAug 31, 2016Reconstruction of Static Black Hole Images Using Simple Geometric FormsJun 21, 2009Imaging an Event Horizon: submm-VLBI of a Super Massive Black HoleJan 13, 2010Expanded VLA Detection of 36.2 GHz Class I Methanol Masers in Sagittarius AMar 21, 2023Comparison of Polarized Radiative Transfer Codes used by the EHT CollaborationMay 23, 2018Detection of intrinsic source structure at ~3 Schwarzschild radii with Millimeter-VLBI observations of SAGITTARIUS A*