Browsing by Author "ebaab01d-2a05-4a98-b3c3-3efb85ee3e16"

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    • Resolving the planetesimal belt of HR 8799 with ALMA 
      Booth, Mark; Jordán, Andrés; Casassus Montero, Simón; Hales, Antonio; Dent, William R. F.; Faramaz, Virginie; Matra, Luca; Barkats, Denis; Brahm, Rafael; Cuadra, Jorge (Oxford University Press, 2016)
      The star HR 8799 hosts one of the largest known debris discs and at least four giant planets. Previous observations have found evidence for a warm belt within the orbits of the planets, a cold planetesimal belt beyond their ...
    • The northern arc of epsilon eridani's debris ring as seen by ALMA 
      Booth, Mark; Dent, William R. F.; Jordan, Andrés; Lestrade, Jean Francois; Hales, Antonio S.; Wyatt, Mark C.; Casassus Montero, Simón; Ertel, Steve; Greaves, Jane S.; Kennedy, Grant M.; Matra, Luca; Augereau, Jean Charles; Villard, Eric (Oxford University Press, 2017)
      We present the first Atacama Large Millimeter/submillimeter Array (ALMA) observations of the closest known extrasolar debris disc. This disc orbits the star is an element of Eri, a K-type star just 3.2 pc away. Due to the ...