| 1 | Nuclear interactions of the solar and galactic cosmic rays with the interplanatory materials  | 
| Researcher: | Potdar, Madhukar Babura | 
| Guide: | Bhandari, N | 
| University: | Gujarat University | 
| Language: | English | 
| 2 | Recurrnet modulation of galactic cosmic rays in relation to solar and interplanetary disturbances  | 
| Researcher: | Mishr, Kailash Nath | 
| Guide: | Rajlalan Singh | 
| University: | Awadhesh Pratap Singh University | 
| Language: | English | 
| 3 | |
| Researcher: | Das, Projit Kumar | 
| Guide: | Goswami, T D | 
| University: | Gauhati University | 
| Language: | English |