EESA-i
Suprathermal Ions
(UCB/SSL: R. Livi)

Energy:0.5 eV -30 keV
(17% ΔE/E)
Angles: 2.8π(23°x23°)
Mass: M ≤ 4, M ≥ 16


EESA-e
Suprathermal Electrons
(UCB/SSL: P. Whittlesey)

Energy: 10 eV -10 keV
(17% ΔE/E)
PAD: 20-160°(23°x23°)