GRAPE (Gamma-Ray Polarimeter Experiment) / FACTEL

Sitio de lanzamiento: Scientific Flight Balloon Facility, Fort Sumner (NM), EEUU  
Hora lanzamiento: 14:23 utc
Lanzamiento y operación del globo a cargo de: Columbia Scientific Balloon Facility (CSBF)
Globo: Globo de Presión Cero  
Nº de vuelo: 624N

• Balloon flight results of a FAst compton telescope (FACTEL) 2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record (NSS/MIC), Anaheim, CA, 2012, pp. 1893
• Balloon-based Experiment To Measure Gamma Rays 6,500 Light Years Distant University of New Hampshire website
• From Soup to (GRAPE) Nuts Spheres Online Magazine, Fall 2011
• Plans for the next GRAPE balloon flight Proc. SPIE 8859, UV, X-Ray, and Gamma-Ray Space Instrumentation for Astronomy XVIII, 885909 (September 26, 2013)