인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
In October 2018, the French Society of Nuclear Energy (SFEN/PACA) organized a conference-debate entitled “What happened two billion years ago where present-day Gabon is located? Has Nuclear Power contributed to the development of Life on Earth?” Our contribution to this reflection concerns the possible impact of radiation emitted from radioactive media on the early evolution of living organisms and may also be useful for research on the storage of radioactive waste. This article concerns the qualification of a calculation scheme for isotopic concentrations and energy deposits in Oklo's natural nuclear reactors or any other naturally radioactive environment. Our work has been carried out using a calculation scheme involving the Monte Carlo software TRIPOLI-4 ® [TRIPOLI-4 R, CEA, EDF and AREVA reference Monte Carlo code, https://doi.org/10.1016/j.anucene.2014 . 07.053; TRIPOLI-4 R, Version 4 Manuel de l’utilisateur. Rapport CEA-R-6170 (2008); in French] for the propagation of neutrons and gamma rays in matter and the MENDEL software [DARWIN: An Evolution Code System for a Large Range of Applications, CEA, https://doi.org/10.1080/00223131.2000.10875009 ; MENDEL depletion code, https://doi.org/10.1051/snamc/201402409 ] which deals with the evolution over time of the concentrations of nuclides formed in a material subjected to neutron irradiation. The precision achieved by our methodology will allow to carry out calculations of deposited energy to contribute to the debate on this possible effect of nuclear power on the evolution of Life.
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.