메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
저널정보
한국원자력학회 Nuclear Engineering and Technology Nuclear Engineering and Technology 제43권 제1호
발행연도
2011.1
수록면
13 - 18 (6page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
In this study, simulations were done of a 661.6 keV line from a point source of137Cs housed in a lead shield. Whenincreasing the scattering angle from 60 to 120 degrees with a 6061 aluminum alloy target placed at angles of 30 and 45degrees to the incident beam, the spectra showed that the single scattering component increases and that the multiplescattering component decreases. The investigation of the single and multiple scattering components was carried out using aMCNP5 simulation code. The component of the single Compton scattering photons is proportional to the target electrondensity at the point where the scattering occurs. The single scattering peak increases according to the thickness of the targetand saturates at a certain thickness. The signal-to-noise ratio was found to decrease according to the target thickness. Thesimulation was experimentally validated by measurements. These results will be used to determine the best conditions underwhich this method can be applied to testing electron densities or to assess the thickness of samples to locate defects in them.

목차

등록된 정보가 없습니다.

참고문헌 (17)

참고문헌 신청

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0