The abundances of neutron-capture elements in metal-poor stars, tightly related to the star formation and evolution, provide important clues to the chemical evolution of the Galaxy.
Now first of all we're gonna talk about the fundamentals of the neutroncapture and what happens in the neutroncapture of a uranium 235 atom.
现在，首先我们要谈论，中子捕获的基本原理，在铀235原子的，中子捕获方面发生了什么。
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Objective to investigate the induction effect of the boron neutroncapture therapy (BNCT) on apoptosis of human brain glioma U251 cells in vitro and the possible mechanisms.