| Rept. No. | LA-524 |
| Title | The calculation of critical masses including the effects of the distribution of neutron energies |
| Author | Feynman, Richard Phillips |
| Description | 140 p. |
| Published | Jan. 21, 1947 |
| LANL URL | http://lib-www.lanl.gov/cgi-bin/getfile?00407729.pdf |
| Local PDF | 00407729.pdf |
| PDF size | 7.7MB |