Solar cycle variation and application to the space radiation environment
By: John W. Wilson ... [et al.].
Series: NASA/TP -- 1999-209369; NASA technical paper -- 209369
Publisher: National Aeronautics and Space Administration, Langley Research Center; National Technical Information Service, distributor
Published: 1999
Place of publication: Hampton, Va; Springfield, Va
Language: eng
Format: [microform] /
Subjects: Solar radiation; Solar cycle
Notes: Shipping list no.: 2000-0278-M.