accelerator mass spectrometry;
radiocarbon dating;
D O I:
10.1016/j.nimb.2004.04.004
中图分类号:
TH7 [仪器、仪表];
学科分类号:
0804 ;
080401 ;
081102 ;
摘要:
The Center for Applied Isotope Studies at the University of Georgia has installed a compact C-14 accelerator mass spectrometry (AMS) system manufactured by the National Electrostatics Corporation, Middleton, Wisconsin. The system utilizes a 134 sample ion source and a 500 kV Pelletron. In terms of cost and size, the new system is a significant advance over previous technology. Details and performance of the new system will be presented. Published by Elsevier B.V.