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Rudjer Bošković Institute radiocarbon measurements XII


Srdoč, Dušan; Horvatinčić, Nada; Krajcar Bronić, Ines; Obelić, Bogomil; Sliepčević, Adica
Rudjer Bošković Institute radiocarbon measurements XII // Radiocarbon, 34 (1992), 1; 155-175 (međunarodna recenzija, članak, znanstveni)


Naslov
Rudjer Bošković Institute radiocarbon measurements XII

Autori
Srdoč, Dušan ; Horvatinčić, Nada ; Krajcar Bronić, Ines ; Obelić, Bogomil ; Sliepčević, Adica

Izvornik
Radiocarbon (0033-8222) 34 (1992), 1; 155-175

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Radiocarbon dating; Archaeology

Sažetak
We present here radiocarbon analyses made since our previous list (Srdoc et al. 1989). Sample pretreatment, combustion and counting techniques are essentially the same as described previously (Srdoc, Breyer & Sliepcevic 1971), supplemented by new techniques for groundwater processing (Srdoc et a1.1979). The calculation of ages follows conventional protocol (Stuiver & Polach 1977). These ages can be converted from the 5570-year half-life to the chronometrically more correct halflife of 5730 years by multiplying by the factor, 1.029. Ages and standard deviations of all samples are adjusted for stable isotope fractionation according to the recommendations in Stuiver and Polach (1977), except for groundwater, calcareous deposits and aquatic plants. The b13C values of the latter reflect the environmental conditions during their formation or growth rather than fractionation (Monk 1976 ; Krajcar Bronic et al. 1986 ; Marcenko et al. 1989). Thus, any percent modern (pMC) correction based on S13C values is meaningless or even misleading. Sample descriptions are prepared in collaboration with collectors and submitters. Calibrated ages were calculated using the program of Stuiver and Reimer (1987).

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kemija, Arheologija



POVEZANOST RADA


Projekt / tema
1-07-064

Ustanove
Institut "Ruđer Bošković", Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus