11. The devices India tested were a fission device, a low-yield device and a thermonuclear device . 12. He said the devices tested were a fission device, a low-yield device and a thermonuclear device . 13. The "'Koon "'shot of Operation Castle was a test of a University of California thermonuclear device . 14. In 1998 India tested weaponized nuclear warheads ( " Operation Shakti " ), including a thermonuclear device . 15. "Shakti I " : a thermonuclear device detonated on 11 May 1998 as part of the Pokhran-II tests. 16. It was first tested standalone and then as the primary of a two-stage thermonuclear device during Operation Redwing. 17. The charge of the RDS-37 became the prototype for all of the following two-stage thermonuclear devices in the USSR. 18. Prior to 1954, the thermonuclear device was not thought to be exploded via radiation, but by a shock wave. 19. :" A few weeks after India detonated a thermonuclear device in 1998, Arundhati Roy wrote The End of Imagination. 20. India can produce a nuclear bomb of 200 kilotons yield after testing a thermonuclear device , a top scientist claimed Friday.
