Geoscience Reference
In-Depth Information
Fig. 2. ELENA viewing geometry at MPO apoherm; the intrinsic field of view of the
38 sectors are indicated. ELENA is at the white circle.
Fig. 3.
1
.
5, 0, 0.4)
R
M
MSE. The color scale is coded to H-ENA flux, integrated from 100 eV to 10 keV (left scale)
and to one-minute count rates (right scale, with geometrical factor of ELENA — but
no MCP e
ciency — included.). Black grids show ELENA FoV (squares are instrument
sectors: 2
Fish-eye projection of H-ENA simulated images, as seen from (
−
2
◦
). Different panels refer to different PD values; from the left: 1, 10, and
×
100 kV.
