4.3k citations
- Harvard UniversityUS215 papers
- Center for Astrophysics Harvard & SmithsonianUS155 papers
- Max Planck Institute for Radio AstronomyDE67 papers
- Massachusetts Institute of TechnologyUS59 papers
- Princeton UniversityUS54 papers
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- National Astronomical Observatory of JapanJP52 papers
- The University of TokyoJP47 papers
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- Radboud University NijmegenNL46 papers
- Yale UniversityUS45 papers
- Instituto de Astrofísica de AndalucíaES44 papers
Showing 2017Show all
3 papers · 1 filter
astro-ph.GA2017★ 36 cited
A Multi-wavelength Study of the Turbulent Central Engine of the Low-mass AGN hosted by NGC404
Kristina Nyland, Timothy A. Davis, Dieu D. Nguyen +9
The nearby dwarf galaxy NGC404 harbors a low-luminosity active galactic nucleus (AGN) powered by the lowest-mass (< 150,000 solar-masses) central massive black hole (MBH) with a dy…
astro-ph.IM2017★ 108 cited
Super-resolution Full Polarimetric Imaging for Radio Interferometry with Sparse Modeling
Kazunori Akiyama, Shiro Ikeda, Mollie Pleau +9
We propose a new technique for radio interferometry to obtain super-resolution full polarization images in all four Stokes parameters using sparse modeling. The proposed technique…
astro-ph.IM2017★ 178 cited
Imaging the Schwarzschild-radius-scale Structure of M87 with the Event Horizon Telescope using Sparse Modeling
Kazunori Akiyama, Kazuki Kuramochi, Shiro Ikeda +10
We propose a new imaging technique for radio and optical/infrared interferometry. The proposed technique reconstructs the image from the visibility amplitude and closure phase, whi…