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A year in orbit: ISS deployment tests radiation detectors for future space missions
The predawn darkness on a cool Florida night was shattered by the ignition of nine Merlin engines on a SpaceX Falcon 9 rocket. The thrust of the engines shook the ground miles away. From a distance, the rocket appeared to slowly rise above the horizon. For the cargo onboard, the launch was anything but gentle, as the ignition of liquid oxygen generated more than 1.5 million pounds of force. After the rocket had been out of sight for several minutes, the booster dramatically returned to Earth with several sonic booms in a captivating show of engineering designed to make space travel less expensive and more sustainable.
S. Shimamoto, T. Ando, T. Hiyama, H. Tsuji, Y. Takahashi, E. Tada, M. Nishi, K. Yoshida, K. Okuno, K. Koizumi, H. Nakajima, T. Kato, O. Takahashi, M. Oshikiri, T. Ogasawaraa, K. Kurodab, Y. Hattoric, O. Osakid, K. Yasukouchi
Fusion Science and Technology | Volume 4 | Number 2 | September 1983 | Pages 924-929
Magnet Engineering | doi.org/10.13182/FST83-A22978
Articles are hosted by Taylor and Francis Online.
This paper gives an overview of superconducting poloidal coil development for the Fusion Experimental Reactor (FER) in Japan. This work was started from conductor development in January 1980 by the Japan Atomic Energy Research Institute (JAERI) and the first stage has been finished by March 1983. Through this work, five high-current pulsed conductors and five pulsed coils have been developed, achieving the levels of 50-kA pool-cooled pulsed conductors, a 30-kA forced-cooled pulsed conductor, and 10-kA pulsed coils. This paper describes technical goals of the development, major steps of the program, management of the task, technical features of developed conductors, test results of coils, and key achievements of the whole task.