Fig. 7.From: Solar wind electron interaction with the dayside lunar surface and crustal magnetic fields: Evidence for precursor effectsModel electron energy angle distributions from particle tracing simulations with zero surface potential and incoherent crustal magnetization with 4 km wavelength and strength sufficient to produce average surface crustal field magnitudes of 1, 2, 5, 10, 20, and 50 nT. Note slightly different energy range (35–250 eV) from measured distributions in Figs. 3 and 4.Back to article page