Heliophysical Processes An outgrowth of the first Asia Pacific Regional School on the International Heliophysical Year (IHY) this volume contains a collection of review articles describing the universal physical processes in the heliospace influenced by solar electromagnetic and mass emissions. The Sun affects the heliosphere in the short term (space weather) and in the long term (space climate) through numerous physical processes that exhibit similarities in various spatial domains of the heliosphere. The articles take into account various aspects of the Sun heliosphere connection under a systems approach. This vol