Accelerator Mass Spectrometer;
PRL-AURiS;
Radiocarbon;
1 MV AMS;
Performance test results;
MV;
SYSTEM;
D O I:
10.1016/j.nimb.2018.12.003
中图分类号:
TH7 [仪器、仪表];
学科分类号:
0804 ;
080401 ;
081102 ;
摘要:
A 1 MV Accelerator Mass Spectrometer (AMS) has been installed at Physical Research Laboratory (PRL), Ahmedabad, India which is tuned for measurement of C-14, Be-10 and Al-26 and is fully operational. The facility is acronymed as PRL-AURiS (PRL-Accelerator Unit for Radioisotope Studies). Measurements on various reference materials, have demonstrated its ability to achieve precision for C-14, Be-10 and Al-26 to 2.2, 4.8 and 5.3 parts per thousand levels, with background values of 3.9 x 10(-16), 5.8 x 10(-16) and 1.6 x 10(-14) respectively.