TY - RPRT TI - Interplanetary Lyman-alpha observations with UVS on Voyager - Data, first analysis, implications for the ionization lifetime AU - Lallement, R. AU - Bertaux, J. L. AU - Chassefiere, E. AU - Sandel, B. PY - 1991 UR - https://ntrs.nasa.gov/citations/19920036375 ID - 19920036375 ER -