Download by parachute: retrieval of assets from high altitude balloons

Author affiliations

¹ Institute for Computational Cosmology, Durham University, South Road, Durham DH1 3LE, U.K.

² Centre for Advanced Instrumentation, Durham University, South Road, Durham DH1 3LE, U.K.

³ Centre for Extragalactic Astronomy, Department of Physics, Durham University, South Road, Durham DH1 3LE, U.K.

⁴ Department of Physics, Princeton University, Jadwin Hall, Washington Road, Princeton, NJ, U.S.A.

⁵ University of Toronto Institute for Aerospace Studies (UTIAS), 4925 Dufferin Street, Toronto, ON, Canada

⁶ Department of Astronomy/Steward Observatory, 933 North Cherry Avenue, Tucson, AZ 85721-0065, U.S.A.

⁷ Space Markt, 124 Route de Chêne, Geneva CH 1224, Switzerland

⁸ Institute of Theoretical Astrophysics, University of Oslo, Blindern, Oslo, Norway

⁹ Department of Astronomy and Astrophysics, University of Toronto, 50 St. George Street, Toronto, ON, Canada

¹⁰ Dunlap Institute for Astronomy and Astrophysics, University of Toronto, 50 St. George Street, Toronto, ON, Canada

¹¹ Department of Physics, University of Toronto, 60 St. George Street, Toronto, ON, Canada

¹² Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA, U.S.A.