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我国西部青藏高原第四纪盐湖广泛发育,外生成因类型的硼、锂资源极其丰富,探讨其成因显然是很有意义的。因B~(10)(n,α)Li~7和Li~6(n,α)T~3核反应截面大,在实验核物理学中用作记录慢中子的探测器。它吸引了我国个别地学工作者试图用宇宙射线中子流与地表盐湖物质间的相互作用,解释我国高原盐湖物质中硼-锂元素的共生关系和锂矿的成因,以及锂、硼同位素组成的变异。本文估算了宇宙射线中子流与盐湖卤水中硼同位素间的相互作用的可能规模,得出由核
The Quaternary salt lakes of the Qinghai-Tibet Plateau in western China have been extensively developed. The types of exogenous causative boron and lithium resources are extremely rich. Therefore, it is obviously significant to explore their causes. Due to the large nuclear cross section of B ~ (10) (n, α) Li ~ 7 and Li ~ 6 (n, α) T ~ 3, it is used as a detector for recording slow neutrons in experimental nuclear physics. It has attracted individual geoscientists in China trying to explain the symbiotic relationship between boron and lithium elements and the genesis of lithium deposits and the isotopic compositions of lithium and boron in the salt lake material in China using the interaction between cosmic ray neutron flux and surface salt lake material variation. This paper estimates the possible scale of the interaction between cosmic ray neutron flux and boron isotopes in salt lake brine,