Status of and prospects for proton beam utilization at the KOMAC

Autor: Kyeryung Kim
Rok vydání: 2015
Předmět:
Zdroj: Journal of the Korean Physical Society. 66:491-496
ISSN: 1976-8524
0374-4884
DOI: 10.3938/jkps.66.491
Popis: The 1st proton beam utilization experiment using the 100-MeV proton accelerator at the Korea Multi-purpose Accelerator Complex (KOMAC) was successfully conducted on July 22, 2013. Forty-eight proposals for the second half year’s beam times were submitted, and 37 proposals were selected. The beam time was allocated by the PAC (Program Advisory Committee), which was composed of experts recommended by the KOPUA (Korea Proton Accelerator User Association). For proton beam utilization, the KOMAC constructed two target rooms, TR23 and TR103, for the 20-MeV and 100-MeV proton beam last year, and an operation license was issued by the KINS (Korea Institute of Nuclear Safety) in July, before the beam service started. Proton beams can be utilized in various application fields, such as nano-, bio-, space, semiconductor, and nuclear technologies, medical sciences, nuclear physics, and so on. Especially, the demands for high-dose irradiation with proton beams are increasing for nuclear- and fusion-material tests and radio-isotope production. In this paper, we review the achievements during last ten years and report the status of and the future prospects for beam utilization of the 100-MeV proton accelerator at the KOMAC.
Databáze: OpenAIRE
Externí odkaz: