| 1 | Synthesis of piperce-type convergent electron guns for solid and hollow beams |
| Researcher: | Tiwari, Umashanker |
| Guide: | Basu, B N |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | Mahammad Dada, V |
| Guide: | Gaoud, B V S |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |