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MICADAS: ROUTINE AND HIGH-PRECISION RADIOCARBON DATING
被引:213
|作者:
Wacker, L.
[1
]
Bonani, G.
[1
]
Friedrich, M.
[2
,3
]
Hajdas, I.
[1
]
Kromer, B.
[2
,3
]
Nemec, M.
[1
,4
]
Ruff', M.
[1
]
Suter, M.
[1
]
Synal, H-A
[1
]
Vockenhuber, C.
[1
]
机构:
[1] ETH, CH-8093 Zurich, Switzerland
[2] Heidelberg Acad Sci, D-69120 Heidelberg, Germany
[3] Univ Hohenheim, Inst Bot, D-70593 Stuttgart, Germany
[4] Univ Bern, Dept Chem & Biochem, CH-3012 Bern, Switzerland
来源:
关键词:
ATMOSPHERIC CO2;
AMS;
C-14;
CALIBRATION;
ACCURACY;
D O I:
10.1017/S0033822200045288
中图分类号:
P3 [地球物理学];
P59 [地球化学];
学科分类号:
0708 ;
070902 ;
摘要:
The prototype mini carbon dating system (MICADAS) at ETH Zurich has been in routine operation for almost 2 yr. Because of its simple and compact layout, setting up a radiocarbon measurement is fast and the system runs very reliably over days or even weeks without retuning. The stability of the instrument is responsible for the good performance in highest-precision measurements where results of single samples can be reproduced within less than 2 parts per thousand. The measurements are described and the performance of MICADAS is demonstrated on measured data.
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页码:252 / 262
页数:11
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