摘要
新疆地震局１４Ｃ实验室为提供准确可靠的１４Ｃ年代数据，在选择、制备、测量本底苯，制备、测量糖碳苯，分析研究样品的淬灭对１４Ｃ年代的影响等方面进行了有效的试验与探讨，最大限度地消除了１４Ｃ年龄测定中的实验误差，提高了测年精度，具备了较高的制样技术与测试水平。
In order to provide accurate and reliable\+ 14 C data, the 14 C Lab of Xinjiang Seismological Bureau have finished some effective experiments, including the selection of background benzene,the preparation and measurement of both background benzene and sucrose charcoal benzene, and the influence of sample annihilation on 14 C age. These experiments help to minimize the laboratory error in 14 C dating and raise the measuring accuracy. All these indicate a good sample preparation technology and a high measuring level.
出处
《内陆地震》
1998年第2期126-132,共7页
Inland Earthquake
关键词
液闪测量
碳14
年龄测定
地质年龄
Carbon 14 dating\ Benzene\ Background\ Sucrose charcoal\ Annihilation\ Liquid-flick measurement
