Et voilà les résultats
publicité
Simulation de gerbes atmosphériques géantes Peter von Ballmoos hélicoptère avec LASER scientific context : Ultra-High Energy Cosmic Rays technological objectives instrument and mission status 38 km L'opération hélicoptère LASER tracks, LED / XENON flashes Field of View Flasher, LED 3 km Laser measuring c ... Être au bon endroit au bon moment ... l'hélicoptère est stationné à Ottawa, soit à 560 km Dark @ 40 km Bell 212 Balloon@float altitude prep Helicopter 4 5 W2 rollout 6 7 Transit 3 .0 hr 8 2h 21m Fue under l balloon 1 hr Pilots day (13 hours) 9 10 Launch 8:53 Call Helicopter 11 12 1 2 3 Local Time (hrs) 4 Helicopter Under Flight of EUSO Balloon and Next Steps Lawrence Wiencke Colorado School of Mines EUSO-Balloon Meeting Une représentation alternativeIRAP, pour Toulouse l'opération hélicoptère 4 Oct 2 2014 38 km Une sequence LED-LASER-XENON Flasher, LED 3 km Laser Mesurer la vitesse de la lumière taille du pixel au sol : 0.175 km (TBC) altitude Helico : 3.18 km altitude Ballon : 38.231 km distance : 31.49 pixels ≈ 4.818 km C ≈ 275290 km/s => mesure de la taille du pixel ... (190 m) adapté de Lech Piotrowski, balloon splinter 2/12/2014 Inflight Flat fielding empirical calibration: all (working) pixels give the same average value average over 128 GTU's average over 128 GTU's raw pixel map flat fielded pixel map from Lech Piotrowski, balloon splinter 2/12/2014 The new detector passes tests involving a helicopter balloon and lasers The new detector passes tests involving a helicopter, balloon and lasers .... In August the team launched a prototype of, the telescope 38 kilometers into the stratosphere onboard a helium- filled balloon. For, two hours, researchers followed below in a helicopter, shooting a pulsed UV laser and, LED into the telescope’s field of view. The test was a success: the prototype detected, the UV traces, which are similar to the fluorescence generated by extreme energy, cosmic-ray air showers ...
