A Nyíregyházi Jósa András Múzeum évkönyve 33-35. - 1990-1992 (Nyíregyháza, 1993)

Ede Hertelendi: Radiocarbon Age of a „Loboat” Discovered near Tiszabecs

t = — 8033 In (ASN/AON) where AON is the NBS standard activity corrected for isotope fractionation while ASN is the corrected sample activity. The conventional radiocarbon age was corrected according to the dendrochronological calibration table of STUIVER and PEARSON (1986) using the computer program of PLICHT and MOOK (1989). Results The results obtained in this way are as follows conventional calendar years cal lab code 8

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CPDB[%O.] radiocarbon age AD (68% BP (years) probability) DEB-1712 -26,67 450 ±60 1404-1494 References CSONGORSZABÓ-HERTELENDI1982. = Csongor, E.-Szabó,I.-Hertelendi, E.: Preparation of counting gas of proportional counters for radiocarbon dating. Radiochem. and Radional. Lett. 55. 1982. p. 303. HERTELEND1 et al. 1989. = Hertelendi, E.-Csongor, E.-Záborszky, L.-Molnár, I.-Gál, J.-Györffi, M.-Nagy, S.: Counter system for high precision 14

C dating. Radiocarbon 31/3. 1989. p. 399 STUIVER-PEARSON 1986. = Stuiver, M.-Pearson, G. W.: High precision calibration of the radiocarbon time scale, AD 1950-500 BC. In Stuiver, M. and Kra, RS, eds, International 14

C conf, 12th. Proc: Radiocarbon 28 No 2B 1986. p. 805 PLICHT-MOOK 1989. = van der Plicht, J.-Mook, WG.: Calibration of radiocarbon ages by computer. In: Long, A. and Kra, RS eds, International 14

C conf, 13th. Proc: Radiocarbon 31 No 3. 1989. p. 805 84