@article{Avasthi_2009, title={Modification and Characterisation of Materials by Swift Heavy Ions}, volume={59}, url={https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/1540}, DOI={10.14429/dsj.59.1540}, number={4}, journal={Defence Science Journal}, author={Avasthi, D.}, year={2009}, month={Jul.}, pages={401-412} }