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.
2846 Results found

Event Horizon Telescope observations of the jet launching and collimation in Centaurus A. Nature Astronomy. (2021). DOI: https://doi.org/10.1038/s41550-021-01417-w

Constraints on black-hole charges with the 2017 EHT observations of M87*. Physical Review D. (2021). DOI: https://doi.org/10.1103/PhysRevD.103.104047

The Polarized Image of a Synchrotron-emitting Ring of Gas Orbiting a Black Hole. The Astrophysical Journal. (2021). DOI: https://doi.org/10.3847/1538-4357/abf117

Broadband Multi-wavelength Properties of M87 during the 2017 Event Horizon Telescope Campaign. The Astrophysical Journal. (2021). DOI: https://doi.org/10.3847/2041-8213/abef71

Climatology Analysis of the Daytime Topside Ionospheric Diffusive O + Flux Based on Incoherent Scatter Radar Observations at Millstone Hill. Journal of Geophysical Research: Space Physics. (2021). DOI: https://doi.org/10.1029/2021JA029222

TEC Map Completion Through a Deep Learning Model: SNP‐GAN. Space Weather. (2021). DOI: https://doi.org/10.1029/2021SW002810

VLBA observations of extremely luminous, young, and highly obscured radio quasars from the WISE ‐Radio sample. Astronomische Nachrichten. (2021). DOI: https://doi.org/10.1002/asna.20210069

The Variability of the Black-Hole Image in M87 at the Dynamical Time Scale. arXiv e-prints. (2021). BIBCODE: https://ui.adsabs.harvard.edu/abs/2021arXiv211101317S

An 86 GHz Search for Pulsars in the Galactic Center with the Atacama Large Millimeter / submillimeter Array. The Astrophysical Journal. (2021). DOI: https://doi.org/10.3847/1538-4357/abf9a2

Enhancing ALMA’s Future Observing Capabilities. The Messenger. (2021). DOI: https://doi.org/10.18727/0722-6691/5229

The ObsMode 2020 Process. arXiv e-prints. (2021). BIBCODE: https://ui.adsabs.harvard.edu/abs/2021arXiv210412681T

Ionosonde Observations of Spread F and Spread Es at Low and Middle Latitudes during the Recovery Phase of the 7–9 September 2017 Geomagnetic Storm. Remote Sensing. (2021). DOI: https://doi.org/10.3390/rs13051010

Observations of Unusual Daytime Range Spread F at Middle Latitude During the Afternoon Hours. Space Weather. (2021). DOI: https://doi.org/10.1029/2021sw002870

The nighttime ionospheric response and occurrence of equatorial plasma irregularities during geomagnetic storms: a case study. Satellite Navigation. (2021). DOI: https://doi.org/10.1186/s43020-021-00055-x

Local and conjugate ionospheric total electron content variation during the 21 June 2020 solar eclipse. Advances in Space Research. (2021). DOI: https://doi.org/10.1016/j.asr.2021.06.015

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