skaik-projektin-loppuraportti
skaik-projektin-loppuraportti
skaik-projektin-loppuraportti
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CALIBRATION OF R ADIOCARBO N AG E TO CALENDAR YEARS<br />
(Variables: C13/C12=-23.3:lab. m ult=1)<br />
Laboratory n umber:<br />
Con ventional radiocarbon age:<br />
2 Sigma calibrated resu lt:<br />
(95% probability)<br />
B eta-358442<br />
2310±30 BP<br />
C al BC 400 to 370 (Cal B P 2350 to 2320)<br />
Intercept data<br />
Intercept of radiocarbon age<br />
with calibration curve: C al BC 390 (Cal BP 2340)<br />
1 Sigma calibrated result:<br />
(68% probability)<br />
C al BC 400 to 380 (Cal BP 2350 to 2340)<br />
2420<br />
231 0±30 B P<br />
C rem at ed b one ca rb onat e<br />
2400<br />
2380<br />
2360<br />
Radiocarbon age (BP)<br />
2340<br />
2320<br />
2300<br />
2280<br />
2260<br />
2240<br />
2220<br />
2200<br />
405 400 395 390 385 380 375 3 70 3 65 3 60<br />
Cal B C<br />
References:<br />
Database used<br />
INTC AL09<br />
References to INTC AL09 database<br />
Heato n,et.al.,2009, Radiocarbon 51(4):1151 -1164, Reimer,et.al, 2009, Radiocarbon 51(4):111 1-115 0,<br />
Stuiver,et.a l,1993, Radiocarbo n 35(1):1-244, Oeschger,et.al.,1975,Tellus 27:168-192<br />
Mathematics used for calibration scenario<br />
A Sim plified Approach to C alibrating C 14 Dates<br />
Talma, A. S., Vogel, J. C ., 1993, Radiocarbon 35(2):317-322<br />
Beta Analytic Radiocarbon D ating Laboratory<br />
49 8 5 S .W. 7 4t h C our t, Mia mi , F lo r id a 3 3 15 5 • Tel: (3 0 5)66 7 -5 16 7 • F ax: (3 05)6 6 3-09 64 • E -M a il: be ta@ ra dioca rb on.co m<br />
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