Performance Test of a New Graphite Target Production Facility in ATOMKI
Performance Test of a New Graphite Target Production Facility in ATOMKI
复制标题
ATOMKI 新型石墨靶材生产设施的性能测试
DOI：
10.1017/s0033822200042144
复制
发表时间：
2007
期刊：
影响因子：
8.3
通讯作者：
L. Calcagnile
中科院分区：
文献类型：
--
作者：
L. Rinyu;I. Futó;Á. Kiss;M. Molnár;É. Svingor;G. Quarta;L. Calcagnile
我们提出了我们新的石墨靶生产系统，在匈牙利科学院核研究所（ATOMKI），加速器质谱（AMS）放射性碳测年测量。该系统由气体处理线和石墨靶生产系统组成。AMS测量，稳定同位素质谱测量，和重量/压力产率测定的结果已被用来找到合适的条件下的石墨化过程。我们还研究了石墨化过程中的~（14）C污染和系统的记忆效应。本文涵盖了这些实验的细节和结果的讨论。
We present our new graphite target production system, developed in the Institute of Nuclear Research of the Hungarian Academy of Sciences (ATOMKI), for accelerator mass spectrometry (AMS) radiocarbon dating measurements. The system consists of a gas handling line and a graphite target production system. Results of AMS measurements, stable isotope mass spectrometry measurements, and gravimetric/pressure yield determinations have been used to find the proper conditions for the graphitization process. We have also investigated the 14C contamination and the memory effect of the system during the graphitization processes. This paper covers the details of these experiments and a discussion of the results.