A Complete ALMA Map of the Fomalhaut Debris Disk

We present ALMA mosaic observations at 1.3 mm (223 GHz) of the Fomalhaut system with a sensitivity of 14 Jy/beam. These observations provide the first millimeter map of the continuum dust emission from the complete outer debris disk with uniform sensitivity, enabling the first conclusive detection o...

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Veröffentlicht in:	The Astrophysical journal 2017-06, Vol.842 (1), p.8
Hauptverfasser:	MacGregor, Meredith A., Matrà, Luca, Kalas, Paul, Wilner, David J., Pan, Margaret, Kennedy, Grant M., Wyatt, Mark C., Duchene, Gaspard, Hughes, A. Meredith, Rieke, George H., Clampin, Mark, Fitzgerald, Michael P., Graham, James R., Holland, Wayne S., Pani, Olja, Shannon, Andrew, Su, Kate
Format:	Artikel
Sprache:	eng
Schlagworte:	ABSORPTIVITY Astrophysics ASTROPHYSICS, COSMOLOGY AND ASTRONOMY BEAMS circumstellar matter Debris DETECTION DISTRIBUTION Dust Dust emission DUSTS Eccentric orbits EMISSION FLUX DENSITY GHZ RANGE Hubble Space Telescope INCLINATION Particle size distribution Photosphere Power law Radio telescopes Sciences of the Universe SENSITIVITY SIMULATION SPACE Space telescopes STARS stars: individual (Fomalhaut) submillimeter: planetary systems TELESCOPES WAVELENGTHS
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