摘要
ESR(电子自族共振)方法测定第四纪地质样品的总剂量在ESR测年法中占有重要的地位。该法为ESR谱仪的研究和应用开辟了一个新的领域。本文通过作者近几年来对化石、沉积物、石笋、黄土石英等样品的ESR研究,以及对ESR测年法所进行的一些基础研究,较详细地介绍了ESR测年法中测定总剂量TD方法和可能导致误差产生的各种因素及解决办法。
Measuring the total radiation doses of the quaternary samples plays a very important rolein ESR dating methods. It starts a new field for the application of ESR spectrometer. In recentyears, we have stueid a numder of samples of fossiles, deposits. stalagmites and loess quartzes etcby ESR and researched the basic theory of ESR dating method. This paper describes the followingareas. They are the measurement method of total dose, the reasons leading to errors and the te-chnique improving measurement results.
基金
中国科技大学开放实验室支持项目
