| 학회 |
한국공업화학회 |
| 학술대회 |
2022년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
26권 1호 |
| 발표분야 |
포스터-나노 |
| 제목 |
Liquid Scintillation NPs synthesis for high energy proton beam profile measurement |
| 초록 |
This study is a Liquid Scintillation NPs synthesis and characterization study that can be applied to high energy proton beam profile measurements for radioisotope production. An accurate beam profile is required to irradiate the high-energy proton beam required for the production of radioisotopes. Currently, beam diagnosis is performed using a plastic scintillator or a radiochromic film, but there is a drawback that it cannot be reused due to coloring problems or film damage during a large amount of irradiation. Therefore, the purpose is to apply liquid organic scintillation, which is easy to replace and inexpensive, to high-energy proton beam profile measurements. This is a study to synthesize nanocrystals with Halogen perovskite structure with Cs, Pb, and Halogen elements for high-energy proton beam profile measurements. And change the Cs element showing scintillation effect to Group 1A elements, and compare the characteristic analysis and scintillation effect. |
| 저자 |
장혜민1, 조원제1, 임현식2, 조상은2, 정명환1, 황용석1, 이재상1
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| 소속 |
1한국원자력(연), 2동국대 |
| 키워드 |
액체섬광체; nanocrystal; Scintillation; perovskite;
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| E-Mail |
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