STUDY OF THE PHYSICAL CHARACTERISTICS OF CARBONATE SAMPLES FROM ARCHAEOLOGICAL ARTIFACTS FOR EPR DATING
ИССЛЕДОВАНИЕ ФИЗИЧЕСКИХ ХАРАКТЕРИСТИК ПРОБ КАРБОНАТОВ С АРХЕОЛОГИЧЕСКИХ АРТЕФАКТОВ ДЛЯ ДАТИРОВАНИЯ МЕТОДОМ ЭЛЕКТРОННОГО ПАРАМАГНИТНОГО РЕЗОНАНСА
Seredavina T.A. Mertz I.V. Danko I.V. Nurtazin E.R.
2024Academy of Sciences of Tatarstan, A.Kh. Khalikov Archaeology Institute
Povolzhskaya Arkheologiya
2024#3Issue 49230 - 246 pp.
Investigation of the physical characteristics of mineral artifacts was undertaken with purpose of development of dating by the electron paramagnetic resonance (EPR) method in a new direction, by means of analysis of spectra of the carbonate probes from the surface of archaeological artifacts. The artifacts – samples of layers from the surface of ceramics and stone tools, containing impurities of quartz and alumosilicates, have been tested. For obtaining the physical characteristics and dating the complex of the methods and equipment has been used which allowed us to reveal specialties of mineral content and structure of the surface. There were chosen optimal conditions for registration, distinguishing and identification of the EPR signals from the paramagnetic centers. Applying of radiation of the ILU-10 accelerator with converter and consequent EPR-studying allowed to estimate the age of artifacts.
archaeological artifacts , ceramics , characteristics of EPR signals , dose calibration , electron accelerator , electron paramagnetic resonance (EPR) , EPR-dating , irradiation , stone tools , the carbonate probes
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Institute of Physics and Technology, Kazakh national research technical university named after K. I., Satpayev. Ibragimov st., 11, Almaty, 050013, Kazakhstan
Altai State University, Lenin Ave. 61, Barnaul, 656049, Russian Federation
Margulan, Toraighyrov university, Lomov street 64, Pavlodar, 140008, Kazakhstan
Satpaev str., 22a, Almaty, 050013, Kazakhstan
Institute of Nuclear Physics, Ibragimov St. 1, Almaty, 050032, Kazakhstan
Institute of Physics and Technology
Altai State University
Margulan
Satpaev str.
Institute of Nuclear Physics
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