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arXiv 0906.1097nucl-ex
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LUNA:地下核天体物理实验室

LUNA: a Laboratory for Underground Nuclear Astrophysics

H. Costantini, A. Formicola, G. Imbriani, M. Junker, C. Rolfs, F. Strieder

摘要:

天体物理学的本质是,人们试图理解的许多过程和物体在物理上是无法接近的。因此,重要的是,那些可以在实验室研究的方面是相当好的理解。其中一个方面是核聚变反应,这是核天体物理学的核心。它们敏感地影响着宇宙最早阶段和其后形成的所有天体中元素的核合成,并控制着相关的能量产生、中微子光度和恒星的演化。介绍了一种基于地下加速器实验室LUNA的核聚变反应研究方法。

英文摘要:

It is in the nature of astrophysics that many of the processes and objects one tries to understand are physically inaccessible. Thus, it is important that those aspects that can be studied in the laboratory be rather well understood. One such aspect are the nuclear fusion reactions, which are at the heart of nuclear astrophysics. They influence sensitively the nucleosynthesis of the elements in the earliest stages of the universe and in all the objects formed thereafter, and control the associated energy generation, neutrino luminosity, and evolution of stars. We review an experimental approach for the study of nuclear fusion reactions based on an underground accelerator laboratory, named LUNA.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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