So where’s the beef?

• Dessler-Parker-Sckopke doesn’t work like it should.

  • despite ENA’s and Dst tracking each other well

• Great storms have 2 time-constant Dst recovery

• Models often have an unexplained 2X factor around main phase (Fok, Jordanova, Chen)

• RC densities can surpass plasmasheet densities in violation of Liouville’s theorem

• Average Energy drops during a big storm injection

• Composition Experiments don’t show plasmasheet

Notes: