title: Superior conjunction of pioneer 6.
abstract: Spectrograms of the radio signals from Pioneer 6 were taken as the spacecraft was occulted by the sun. The spectral bandwidths increased slowly at first, then very rapidly at 1 degree from the sun. In addition, six solar "events" produced marked increases of bandwidth lasting for several hours. The received signal power seemed unaffected by the solar corona.
authors.forename: R M
authors.initials: RM
authors.lastname: Goldstein