<?xml version="1.0" encoding="UTF-8"?>
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  <Version>2.2.6</Version>
  <Instrument>
    <ResourceID>spase://CDPP/Instrument/AMDA/MEX/IMA</ResourceID>
    <ResourceHeader>
      <ResourceName>IMA</ResourceName>
      <ReleaseDate>2012-06-13T00:00:00Z</ReleaseDate>
      <Description>The Ion Mass Analyzer (IMA) of the ASPERA-4 package
flown on Venus Express provides ion measurements in the energy range 
0.01 - 36 keV/q for the main ion components H+, H2+, He+, O+, and for the 
group of molecular ions with M/q ration between 20 and 80 amu/e. IMA has a 90 deg x 360 deg field 
of view. Electrostatic sweeping performs elevation (+/- 45 deg) coverage. 
The IMA sensor is a spherical electrostatic analyzer followed by a circular 
magnetic separating section. A large diameter MCP with a discrete anode images 
the matrix azimuth x mass.</Description>
      <Contact>
        <PersonID>spase://SMWG/Person/Stas.Barabash</PersonID>
        <Role>PrincipalInvestigator</Role>
      </Contact>      
    </ResourceHeader>
    <InstrumentType>MassSpectrometer</InstrumentType>
    <InvestigationName>ASPERA3</InvestigationName>
    <ObservatoryID>spase://CDPP/Observatory/AMDA/MEX</ObservatoryID>
  </Instrument>
</Spase>