Education

• B.S. Coe College 1951
• M.S. University of Iowa 1954
• Ph.D. University of Iowa 1954

Experience

• Professor New Mexico State University 1990-Present
• Professor University of New Hampshire 1968-Present
• Director Space Science Center, UNH 1968-1972
• Visiting Professor Potchefstroom University 1987, 1994
• Visiting Professor University of Tasmania 1976-1977
• Visiting Professor Danish Space Research Institute 1971
• Visiting Professor University of Adelaide 1967-1968
• Associate Professor University of Minnesota 1964-1967
• Assistant Professor University of Minnesota 1961-1964
• Postdoctoral Fellow Imperial College 1959-1961
• Assistant Professor University of Maryland 1958-1959
• Research Fellow Imperial College 1957-1958