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自1940年发现第一个超铀元素——镎以来,超铀元素由于在原子核物理、元素的起源以及在银河和太阳系演化学研究上的重要意义,在能源和军事上具有巨大的潜在价值,一直为世界各国所重视。人工合成超铀元素研究和理论研究的进展,进一步深化了人们对物质世界的认识,激励着人们去探索自然界存在的更重的超铀元素和新的能源,更深刻的去认识宇宙发展中元素的形成及其演变规律。自然界的超铀元素研究大致可分为两个方面:(一)锕系元素,(二)超重元素。第二方面的工作是在核壳层模型理论,人工与天体中元素合成的研究,原始宇宙射线的组成和锕系元素的同位素地球化学与宇宙化学研究等基础上发展起来的。
Since the first transuranium element was discovered in 1940, transuranics have enormous potential energy and military potential due to their importance in nuclear physics, the origin of elements and the evolution of the galaxy and solar system. It has always been valued by all countries in the world. Advances in the research and theoretical study of synthetic transuranics further deepen people’s understanding of the material world, inspire people to explore the heavier transuranics and new energies that exist in nature, and deepen their understanding of the elements in the development of the universe Formation and evolution of law. Research on transuranic elements in nature can be roughly divided into two aspects: (a) actinides, (b) extra-heavy elements. The second part of the work is based on the theory of core-shell model, the study of elemental synthesis in man-made and celestial bodies, the composition of the original cosmic rays, and the isotopic geochemistry and cosmo-chemical studies of actinides.