Imaging the Schwarzschild-radius-scale Structure of M87 with the Event Horizon Telescope Using Sparse Modeling

Imaging the Schwarzschild-radius-scale Structure of M87 with the Event Horizon Telescope Using Sparse Modeling

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, which are standard data products of short-millimeter very long baseline interferometers such as the Event Horizon Telescope...

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Bibliographic Details
Main Authors: Kuramochi, Kazuki (Author), Ikeda, Shiro (Author), Tazaki, Fumie (Author), Honma, Mareki (Author), E. Broderick, Avery (Author), Dexter, Jason (Author), Mościbrodzka, Monika (Author), A. Chael, Andrew (Author), Zaizen, Masamichi (Author), Akiyama, Kazunori (Contributor), Bouman, Katherine L (Contributor), Fish, Vincent L. (Contributor), Doeleman, Sheperd Samuel (Contributor)
Other Authors: Haystack Observatory (Contributor), Massachusetts Institute of Technology. Computer Science and Artificial Intelligence Laboratory (Contributor), Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science (Contributor)
Format: Article
Language:English
Published: IOP Publishing, 2017-06-02T17:30:47Z.
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