加速器质谱方法测量<SUP>41</SUP>Ca及其在生物医学中的应用

加速器质谱方法测量⁴¹Ca及其在生物医学中的应用

摘要: 介绍了用AMS测量⁴¹Ca的方法及其在生物医学中的应用,以及中国原子能科学研究院目前开展^{4 1}Ca的AMS测量及其应用研究的情况.Ca(T 1/2 =1.0×10 5 a) as a tracer, confined with Accelerator Mass Spectrometry (AMS) method and its applications are reviewed. Measurement of 41 Ca with HI-13 tandem AMS system at the China Institute of Atomic Energy is also introduced. The measurement of 41 Ca used for studying mechanism of cancer caused by carcinogenic substances and mechanism of Ca supplement in human body diseases are being developed in collaboration with Department of Occupational Health, Beijing Universit...

Abstract: Ca(T 1/2 =1.0×10 5 a) as a tracer, confined with Accelerator Mass Spectrometry (AMS) method and its applications are reviewed. Measurement of 41 Ca with HI-13 tandem AMS system at the China Institute of Atomic Energy is also introduced. The measurement of 41 Ca used for studying mechanism of cancer caused by carcinogenic substances and mechanism of Ca supplement in human body diseases are being developed in collaboration with Department of Occupational Health, Beijing Universit...