Search for dissertations about: "alexander grigoriev"

Found 1 swedish dissertation containing the words alexander grigoriev.

2. 1. The Neutral Particle Detector on the Mars and Venus Express missions

   Author : Alexander Grigoriev; Stas Barabash; Brian J. Anderson; Umeå universitet; []
   Keywords : Space and plasma physics; ENA imaging; exosphere; magnetosphere; Mars; Venus; solar wind interaction; Rymd- och plasmafysik; rymd- och plasmafysik; Space and Plasma Physics;

   Abstract : The Neutral Particle Detector (NPD) is a new type of instrumentation for energetic neutral atom (ENA) diagnostics. This thesis deals with development of the NPD sensor designed as a part of the plasma and neutral particle packages ASPERA-3 and ASPERA-4 on board Mars Express and Venus Express, the European Space Agency (ESA) satellites to Mars and Venus, respectively. READ MORE