The compact AMS facility at Guangzhou Institute of Geochemistry, Chinese Academy of Sciences

A compact 14C AMS facility manufactured by the National Electrostatics Corporation (NEC) has been installed at Guangzhou Institute of Geochemistry, Chinese Academy of Sciences (GIGCAS). The system is based on a Model 1.5SDH-1 Pelletron accelerator with a maximum terminal volt 0.6 MV. This paper reports the performance and the operation of this machine in the first several months after installation.