490 citations · 6.6k across the 126 of their papers we have counts for
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A Classifier Framework for ALMA Bandpass Calibration Anomalies
Ci Xue, Brian S. Mason, Gazi A. Rakib +8
Bandpass calibration corrects instrumental responses across observing frequencies in interferometric radio observations, so the measured calibration solutions inherently contain sp…
Benchmarking Dimensionality Reduction Methods for High-Dimensional ALMA Image Cubes
Haley N. Scolati, Ryan A. Loomis, Anthony J. Remijan +1
High-dimensional astronomical data cubes provide a wealth of spectral and structural information that can be used to study astrophysical and chemical processes. The complexity and…
Million Points of Light (MPoL): a PyTorch library for radio interferometric imaging and inference
Ian Czekala, Jeff Jennings, Brianna Zawadzki +9
Astronomical radio interferometers achieve exquisite angular resolution by cross-correlating signal from a cosmic source simultaneously observed by distant pairs of radio telescope…
The ALMA Interferometric Pipeline Heuristics
Todd R. Hunter, Remy Indebetouw, Crystal L. Brogan +25
We describe the calibration and imaging heuristics developed and deployed in the ALMA interferometric data processing pipeline, as of ALMA Cycle 9. The pipeline software framework…
Detecting Weak Spectral Lines in Interferometric Data through Matched Filtering
Ryan A. Loomis, Karin I. Öberg, Sean M. Andrews +4
Modern radio interferometers enable observations of spectral lines with unprecedented spatial resolution and sensitivity. In spite of these technical advances, many lines of intere…