1. Modeling ULF waves, and comparison with observations for the 8 Oct 2013 shock event
Foster et al, jgr sub
LFM-simulated shock arrival;
Propagates nightside ~ 850km/s;
Ephi < 0 accels electrons in
drift resonance v = v(fast mode),
Hudson, Kress, Paral…jgr prep

2. Measured & b) Simulated Ey at s/c B
during shock arrival and following 4 hrs
For 8 Oct 2013 CME shock event
ULF Wave Energization Over Next Hr
Optimum Energy For Drift Resonnce
2.86 – 4 mHz spectrum
3.6 MeV
2.85 MeV
4.5 MeV

3. *2 s/c allow determination of wave v->selects el energy*

5. Simulated Magnetopause Shadowing Loss for 17 March and 8 Oct

6. LFM-RCM simulated ULF wave power vs. L, f using ARTEMIS input
SW input to LFM-RCM
from ARTEMIS

9. Equatorial plane animation of E_phi showing mode structure; persistent simulated E_phi<0=westward following shock accelerates test particle electrons a) b) c)
Shock arrival a);
Propagates nightside b);
Drop in Psw causes
m’pause expansion c)
Ephi < 0 accels electrons