skaik-projektin-loppuraportti
skaik-projektin-loppuraportti
skaik-projektin-loppuraportti
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CALIB RATION OF RAD IOC AR BON<br />
(Variables: C13/C12=-17.4:lab. m ult=1)<br />
Laboratory n um ber:<br />
C on ventional radiocarb on age:<br />
2 S igma calibrated results:<br />
(95% prob ability)<br />
Beta-358447<br />
1320±30 BP<br />
AGE TO CALEND AR YEARS<br />
Cal A D 650 to 720 (Cal BP 1300 to 1230) and<br />
Cal A D 740 to 770 (Cal BP 1210 to 1180)<br />
Intercept data<br />
Intercept of radiocarbon age<br />
w ith calibration curve: Cal A D 670 (Cal BP 1280)<br />
1 S igm a calibrated result:<br />
(68% probability)<br />
Cal A D 660 to 690 (Cal BP 1290 to 1260)<br />
142 0<br />
132 0±30 B P<br />
Bon e collage n<br />
140 0<br />
138 0<br />
136 0<br />
Radiocarbon age (BP)<br />
134 0<br />
132 0<br />
130 0<br />
128 0<br />
126 0<br />
124 0<br />
122 0<br />
120 0<br />
620 640 66 0 68 0 7 00 7 20 74 0 760 780<br />
Cal A D<br />
References:<br />
Database u sed<br />
IN TC AL09<br />
Referen ces to IN T CA L 09 database<br />
Heaton,et.al.,2009, R adiocarbon 51(4):1151-1164, Reim er,et.al, 2009, Radiocarbon 51(4):1111-1150,<br />
Stuiver,et.al,1993, R adiocarbon 35(1):137-189, O eschger,et.al.,1975,Tellus 27:168-192<br />
M athem atics used for calibration scenario<br />
A Sim plified Approach to C alibrating C14 D ates<br />
Talm a, A . S., Vogel, J. C ., 1993, Radiocarbon 35(2):317-322<br />
Beta Analytic R adiocarbon Dating Laboratory<br />
4985 S.W . 74th C ourt, Miami, Florida 33155 • T el: (305)667-5167 • Fax: (305)663-0964 • E-Mail: beta@ radiocarbon.com<br />
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