RISPOLI, ROSANNAROSANNARISPOLIDE ANGELIS, ElisabettaElisabettaDE ANGELIS2023-02-222023-02-222013http://hdl.handle.net/20.500.12386/33767Shutter device is an innovative entrance system for the ELENA instrument devoted to Energetic Neutral Particle detection. This document reports the major results obtained in the test campaigns devoted to the validation with particle beam of the ELENA FM1 shutter (delivered to CGS for ELENA PFM) and ELENA FM2 (to be delivered for ELENA FS).ELETTRONICOenResearch reportFIS/05 - ASTRONOMIA E ASTROFISICAERC sectors::Physical Sciences and Engineering::PE9 Universe sciences: astro-physics/chemistry/biology; solar systems; stellar, galactic and extragalactic astronomy, planetary systems, cosmology, space science, instrumentation