1. Source Book on Industrial Alloy and Engineering Data,1972
2. R. Vijayashree, Drg. No.: PFBR/31440/DD/1540/R-3, IGCAR internal report, 2003
3. V. Shankar, H.C. Dey, IGC/MTD/MJS/2003/02, IGCAR internal report, 2003
4. American Institute of Physics Handbook;Gray,1972