共 5 条
CALIBRATION CURVE FOR SHORT-LIVED SAMPLES, 1900-3900 BC
被引:13
作者:
VOGEL, JC
[1
]
VANDERPLICHT, J
[1
]
机构:
[1] UNIV GRONINGEN,CTR ISOTOPE RES,9747 AG GRONINGEN,NETHERLANDS
来源:
关键词:
D O I:
10.1017/S0033822200013837
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:
Both the Pretoria and the Groningen radiocarbon laboratories performed high-precision analyses on 1-4 annual tree-ring samples made available by Bernd Becker from his South German oak dendrochronological series. For the range, 1900-3350 BC, the Pretoria dates average 2.9±1.8 yr younger than the Seattle dates. In addition to demonstrating compatibility, this analysis shows that little detail is sacrificed by using 10 annual tree rings per sample, as was done in the Seattle laboratory. -from Authors
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页码:87 / 91
页数:5
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