1.

Technical Paper
Technical Paper
1. Study of activation of metal samples from LDEF-1 and Spacelab-2
Laird, C. E.
Pub. info.: NASA Technical Reports.  (NASA-CR-184171),  pp.1-62,  1991.  National Aeronautics and Space Adminstration
2.

Technical Paper
Technical Paper
2. Activation calculations for trapped protons below 200 MeV: Appendix
Laird, C. E.
Pub. info.: NASA Technical Reports.  (NASA-CR-184170),  pp.1-192,  1991.  National Aeronautics and Space Adminstration
3.

Technical Paper
Technical Paper
3. Study of Proton and Neutron Activation of Metal Samples in Low Earth Orbit
Laird, C. E.
Pub. info.: NASA Technical Reports.  (NASA-CR-171183),  pp.1-5,  1984.  National Aeronautics and Space Administration