Prasad, D. C; Chandrasekhar, T; Desai, J. N; Ashok, N. M; Krishan, V
(Indian Academy of Sciences, 1989-03)
During the recent apparition of Comet Halley in 1985-86, a transient ionic event in the form of a blob of H2O(+) emission was recorded in the coma at about 0 h UT on March 13, 1986. Observations were carried out using a ...