EHT data show a 51.8 microarcsecond ring around Sgr A* consistent with the shadow of a 4 million solar mass Kerr black hole viewed at moderate inclination.
IEEE Journal of Selected Topics in Signal Processing , year = 2008, month = nov, volume = 2, pages =
9 Pith papers cite this work. Polarity classification is still indexing.
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method 1polarities
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A calibration strategy using full-Jones corrections with an in-field unpolarised calibrator and visibility-based multi-epoch alignment enables sub-arcsecond polarimetric imaging with LOFAR at metre wavelengths.
First large-scale ACA CO(1-0) map of Stephan's Quintet identifies molecular gas structures and a negative SFE-velocity dispersion correlation, implying turbulence regulates star formation in this interacting group.
Low-luminosity FRII radio galaxies show higher core prevalence, comparable hotspots, and ~32% restarting/remnant behavior compared to bright FRIIs, revealing a highly diverse population where FRII dynamics occur at low powers.
SED fitting of star clusters in NGC 628 identifies an evolutionary sequence from embedded young clusters to visible ones with a photo-dissociation region clearing timescale of approximately 4 Myr.
Describes a distributed, memory-aware implementation of the widefield measurement operator for radio interferometry that decomposes into w-bin operators and optionally uses holographic matrices.
Multi-wavelength data on V1094 Sco support a hybrid origin for its ring-gap structures consisting of planet-disk interaction at ~100 au and secular gravitational instability at 170-230 au in a low-turbulence disk.
Multi-phase molecular gas in IRAS20551-4250 is dominated by cold CO, shows UV-heated warm H2, tidal features from a merger, and no molecular outflows, consistent with ongoing star formation.
A review of Faraday Rotation Measure Synthesis techniques and SKA Array Assembly stages for high-resolution Faraday tomography of cosmic magnetic structures.
citing papers explorer
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Polarisation and Faraday rotation measure imaging at metre wavelengths with sub-arcsecond resolution: a foundational calibration strategy
A calibration strategy using full-Jones corrections with an in-field unpolarised calibrator and visibility-based multi-epoch alignment enables sub-arcsecond polarimetric imaging with LOFAR at metre wavelengths.
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A distributed resource-adaptive implementation of the widefield radio-interferometric measurement model for scalable image formation
Describes a distributed, memory-aware implementation of the widefield measurement operator for radio interferometry that decomposes into w-bin operators and optionally uses holographic matrices.
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Faraday Tomography with the SKA: A New Era of Cosmic Magnetism Studies
A review of Faraday Rotation Measure Synthesis techniques and SKA Array Assembly stages for high-resolution Faraday tomography of cosmic magnetic structures.