Publications

Haystack publications across all research areas: astronomy, geodesy, geospace and atmospheric science, and space technology. Publications listed here each include at least one Haystack author.

3053 Results found

Jet Kinematics of the Quasar 4C +21.35 from Observations with the KaVA Very Long Baseline Interferometry Array. Arxiv. (2019). DOI: https://doi.org/10.48550/arxiv.1904.02894

Next Generation Very Large Array Memo No. 66: Exploring Regularized Maximum Likelihood Reconstruction for Stellar Imaging with the ngVLA. Arxiv. (2019). DOI: https://doi.org/10.48550/arxiv.1910.00013

The Size, Shape, and Scattering of Sagittarius A∗ at 86 GHz: First VLBI with ALMA. Astrophysical Journal. (2019). DOI: https://doi.org/10.3847/1538-4357/aaf732

Micro-arcsecond structure of Sagittarius A∗ revealed by high-sensitivity 86 GHz VLBI observations. Astronomy and Astrophysics. (2019). DOI: https://doi.org/10.1051/0004-6361/201834148

The CARMA-NRO Orion Survey. Filamentary structure as seen in C18O emission. Astronomy and Astrophysics. (2019). DOI: https://doi.org/10.1051/0004-6361/201834049

Radio Occultation Observations of the Solar Corona Over 1.60-1.86 R☉: Faraday Rotation and Frequency Shift Analysis. Journal of Geophysical Research (Space Physics). (2019). DOI: https://doi.org/10.1029/2019JA026937

EHT-HOPS Pipeline for Millimeter VLBI Data Reduction. The Astrophysical Journal. (2019). DOI: https://doi.org/10.3847/1538-4357/ab328d

First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole. The Astrophysical Journal. (2019). DOI: https://doi.org/10.3847/2041-8213/ab0ec7

First M87 Event Horizon Telescope Results. II. Array and Instrumentation. The Astrophysical Journal. (2019). DOI: https://doi.org/10.3847/2041-8213/ab0c96

First M87 Event Horizon Telescope Results. III. Data Processing and Calibration. The Astrophysical Journal. (2019). DOI: https://doi.org/10.3847/2041-8213/ab0c57

First M87 Event Horizon Telescope Results. IV. Imaging the Central Supermassive Black Hole. The Astrophysical Journal. (2019). DOI: https://doi.org/10.3847/2041-8213/ab0e85

First M87 Event Horizon Telescope Results. V. Physical Origin of the Asymmetric Ring. The Astrophysical Journal. (2019). DOI: https://doi.org/10.3847/2041-8213/ab0f43

First M87 Event Horizon Telescope Results. VI. The Shadow and Mass of the Central Black Hole. The Astrophysical Journal. (2019). DOI: https://doi.org/10.3847/2041-8213/ab1141

Improved upper limit on the neutrino mass from a direct kinematic method by KATRIN. Physical Review Letters. (2019). DOI: https://doi.org/10.1103/PhysRevLett.123.221802

Assessment of Bangladesh groundwater for drinking and irrigation using weighted overlay analysis. Groundwater for Sustainable Development. (2019). DOI: https://doi.org/10.1016/j.gsd.2019.100312

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