Determination of percent modern carbon (PMC) using direct absorption method (CARBOSORB)
Noraishah Othman; Kamisah Alias; Azwah Jaafar; Juhari Yusuf
MINT R and D 2006 Seminar: compilation of papers2006
MINT R and D 2006 Seminar: compilation of papers2006
AbstractAbstract
[en] Radiocarbon dating has become the most aspiring science in the 20th century. The technique has enabled scientists and archaeologists to come up with a decisive answer on the carbon content left in the archaeological, hydrological and environmental samples thus lead to the estimation of age. MINT Radiocarbon Dating Laboratory has been equipped with Direct Absorption Method-CARBOSORB as an alternative to benzene-derived method for radiometric technique. The latter technique is fast, less cumbersome and convenient as compared to the current technique. A constant weight of C/P solutions for each standard, background and sample is placed in a vial. Liquid Scintillation Counter (LSC) has been widely used to determine the beta activity remained in the samples for the analysis. (Author)
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Malaysian Institute for Nuclear Technology Research MINT, Bangi (Malaysia); 679 p; Sep 2006; p. 355-359; MINT R and D 2006 Seminar; Bangi (Malaysia); 11-14 Sep 2006; Available at Malaysian Inst. for Nuclear Technology Research (MINT), Bangi, Malaysia; Ainon@mint.gov.my
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Report
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Conference
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Descriptors (DEC)
AGE ESTIMATION, AROMATICS, BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, CARBON ISOTOPES, DISPERSIONS, ELEMENTS, EVEN-EVEN NUCLEI, HOMOGENEOUS MIXTURES, HYDROCARBONS, ISOTOPES, LIGHT NUCLEI, MALAYSIAN ORGANIZATIONS, MEASURING INSTRUMENTS, METALS, MIXTURES, NATIONAL ORGANIZATIONS, NONMETALS, NUCLEI, ORGANIC COMPOUNDS, RADIATION DETECTORS, RADIOISOTOPES, SCINTILLATION COUNTERS, SORPTION, YEARS LIVING RADIOISOTOPES
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