Ion engine propelled Earth-Mars cycler with nuclear thermal propelled transfer vehicle, volume 2
Evaluation of the space disposal of defense nuclear waste, Phase 2. Volume 1: Executive summary
Fusion energy for space missions in the 21st Century
Power Requirements for Mining and Microwave Processing of Extraterrestrial Resources
Preliminary analysis of accelerated space flight ionizing radiation testing
Evaluation of the space disposal of defense nuclear waste, phase 2. Volume 2: Technical Report
Nuclear reactor power as applied to a space-based radar mission
Galactic cosmic ray transport methods: Past, present and future
Nuclear Thermal Rocket by 2000: a DOE Perspective
Assessment of the advantages and feasibility of a nuclear rocket for a manned Mars mission
A thermalized ion explosion model for high energy sputtering and track registration
NASA's Radioisotope Power Systems - Plans
An Extremely High Isp Spacecraft Propulsion System
NASA Glenn Research Center Support of the Advanced Stirling Radioisotope Generator Project
Risk Reduction for the System Design of an Enhanced MMRTG