TY  - RPRT
TI  - Performance study of galactic cosmic ray shield materials
AU  - Kim, Myung-Hee Y.
AU  - Wilson, John W.
AU  - Thibeault, Sheila A.
AU  - Nealy, John E.
AU  - Badavi, Francis F.
AU  - Kiefer, Richard L.
PY  - 1994
UR  - https://ntrs.nasa.gov/citations/19950010497
ID  - 19950010497
ER  -