Evidence for Magnetic Field Line Reconnection in the Solar Wind

摘要: The reconnection of magnetic field lines force has been invoked as a key process for astrophysical and geophysical problems such solar flares, geomagnetic storms, strong radio sources star formations. problem was first investigated by Dungey (1953), then Sweet (1958) Parker (1963). main objective in most these other papers to investigate mechanism (magnetic annihilation) capable accelerating high energies the large number particles observed flares. mathematical models developed therefore used mainly conditions plasma atmosphere (see Petschek, 1963; Sonnerup, 1970; Yeh Axford, Stevenson, 1972). Until recently, however, no experimental study available.