Beam Dump Fabrication and Simulation by Using PHITS Code and an ANSYS Analysis
| Autor: | Jonggi Hong, Mi-Sook Won, Seyong Choi, Jung-Woo Ok, Jin Yong Park, Seong Jun Kim, Byoung-Seob Lee |
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| Rok vydání: | 2018 |
| Předmět: |
010302 applied physics
Range (particle radiation) Fabrication Materials science business.industry Nuclear engineering General Physics and Astronomy 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences law.invention Beamline law 0103 physical sciences Heat transfer Quadrupole Physics::Accelerator Physics Beam dump Radiation protection 0210 nano-technology business Beam (structure) |
| Zdroj: | Journal of the Korean Physical Society. 73:1115-1117 |
| ISSN: | 1976-8524 0374-4884 |
| DOI: | 10.3938/jkps.73.1115 |
| Popis: | The design of a beam dump for the energy range less than 20 MeV is reported. The beam dump was developed for the beam extraction commissioning stage of the Korea Basic Science Institute’s( KBSI’s) heavy ion facility. At present, the downstream section design of the diagnostic chamber of the beam line was completed, as has the fabrication of a radio-frequency quadrupole(RFQ) section. We are now performing frequency tuning for optimization. For reduction and elimination of the generated beam, the beam dump will be located downstream of the diagnostic beam line, and the beam dump was designed to withstand a heavy-ion beam energy of less than 20 MeV. The PHITS code and ANSYS steady-state thermal analysis were adapted for simulating the heat transfer and determining the numbers and types of secondary particles produced by bombardment of the beam’s dump material, respectively. |
| Databáze: | OpenAIRE |
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