【摘要】 分析测定了近年收集的部分中国普通球粒陨石的热释光数据 ,结合宇宙成因核素的研究 ,讨论了陨石母体辐照历史、变质热历史、冲击热历史和轨道演化、落地年龄等参数与热释光的相关关系更多还原

【Abstract】 The thermoluminescence data of some Chinese ordinary chondrites collected in recent years have been determined. The corelativity between these data with the irradiation history, thermal metamorphism, shock metamorphism, orbital evolution of the parent bodies and the terrestrial ages are discussed in the light of the results from cosmogenic radionuclide measurements.更多还原