J. Hieatt

Nuclear electric propulsion strategies for Mars missions

Charles L. Dailey, J. Hieatt, Ralph H. Lovberg, 1990 .

Development of a Heat Switch for Use 20-50K

J. Hieatt, T. W. Bradshaw, A. H. Orlowska, 1994 .

Nuclear propulsion for Mars exploration - Electric versus thermal

Charles L. Dailey, J. Hieatt, R. H. Lovberg, 1992 .

Nuclear electric propulsion performance maps for planetary missions

Charles L. Dailey, J. Hieatt, Ralph H. Lovberg, 1991 .

Closed cycle coolers for temperatures below 30 K

J. Hieatt, Tom Bradshaw, A. H. Orlowska, 1990 .