Heliosphere

Talk Schematic

Open and Closed Magnetic Fields on the Sun

Ulysses Plot

Questions for Inner Boundary

Poynting Vector

SOHO Loops

Elemental Abundance of the Solar Wind

FIP Mechanism

Coronal Field: Potential Model

Parker Spiral

Field with Footpoint Motion

Field: Comparison

CME Illustration

CIR Illustration

Inner Source Ions

Inner Source Spectrum

Regions of Penetration

Galactic Cosmic Rays

Termination Shock

Parker Lecture

The Parker Lecture given by Prof. Dr. L.A. Fisk during the Spring AGU '99 in Boston.