用于AMS测量^36Cl标准样品的研制  

作　　者：武绍勇[1] 姜山[1] 何明[1] 管永精[1] 刘峻岭[2] 周涛[2] 

机构地区：[1]中国原子能科学研究院核物理所，北京102413 [2]中国原子能科学研究院放射化学研究所，北京102413

出　　处：《质谱学报》2004年第B10期199-200,共2页Journal of Chinese Mass Spectrometry Society

摘　　要：The natural ^36Cl (t1/2=3.01 × 10^5 a) as a geochrometer and long-live radioisotope tracer has its potential applications in geoscience. Accelerator mass spectrometry (AMS)is the most important tool for detection of naturally produced long-lived radioisotope. Absolute AMS-measurements of ^36Cl require reliable standards for calibration. This original solution of RM12492 was diluted for new AMS standards. All dilution solutions weremade gravimetrically.

关 键 词：氯36 标准样品 同位素示踪剂 加速器质谱计 稀释用载体溶液 

分 类 号：O613.42[理学—无机化学] O657.63[理学—化学]