Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Galina V. Pashkova"'
Autor:
Galina V. Pashkova, Mikhail A. Statkus, Maria M. Mukhamedova, Alexander L. Finkelshtein, Irina V. Abdrashitova, Olga Yu. Belozerova, Victor M. Chubarov, Alena A. Amosova, Artem S. Maltsev, Elena I. Demonterova, Dmitriy L. Shergin
Publikováno v:
Heritage, Vol 6, Iss 5, Pp 4434-4450 (2023)
In this study, the assessment of uncertainties introduced at different stages of the elemental analysis of archaeological ceramics has been described using the example of the Neolithic pottery sherds from Popovsky Lug (eastern Siberia). To evaluate t
Externí odkaz:
https://doaj.org/article/906baa7d48a342e9919bad5f8975b1b5
Autor:
Artem S. Maltsev, Nailya N. Umarova, Galina V. Pashkova, Maria M. Mukhamedova, Dmitriy L. Shergin, Vitaly V. Panchuk, Dmitry O. Kirsanov, Elena I. Demonterova
Publikováno v:
Molecules, Vol 28, Iss 3, p 1099 (2023)
The provenance study of archaeological materials is an important step in understanding the cultural and economic life of ancient human communities. One of the most popular approaches in provenance studies is to obtain the chemical composition of mate
Externí odkaz:
https://doaj.org/article/c1504fd24b0e43d190ac5edb23d2117a
Publikováno v:
Agronomy, Vol 13, Iss 1, p 114 (2022)
Metals in soil and plants may have divalent roles as essential macro- and micronutrients or dangerous pollutants, depending on their nature and concentration [...]
Externí odkaz:
https://doaj.org/article/c9e5f47412144d4caaf1a63064e7b3d6
Autor:
Galina V. Pashkova, Artem S. Maltsev
Publikováno v:
X‐Ray Fluorescence in Biological Sciences. :327-340
Autor:
Galina V. Pashkova, Alena N. Zhilicheva, Victor M. Chubarov, Artem S. Maltsev, Natalya N. Ukhova, Vadim A. Pellinen, Julia V. Sokolnikova, Dmitry O. Kirsanov, Vitaly V. Panchuk, Alexander E. Marfin
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 198:106549
Autor:
Igor S. Yakimov, Ekaterina V. Kaneva, Tatyana S. Aisueva, Aleksandr L. Finkelshtein, Galina V. Pashkova, Anastasiya V. Oshchepkova, Aleksandr А. Shchetnikov, Roman V. Smelyy, Valerii A. Bychinskii
Publikováno v:
Journal of Siberian Federal University. Chemistry. :382-394
The paper reports comparison of three approaches to define the contents of minerals and mineral groups in the carbonate-silicate lake bottom sediments. The two approaches are based on the method of X-ray powder diffraction. The first one treats with
Autor:
Alexander L. Finkelshtein, Victor M. Chubarov, Elena V. Bezrukova, Alena A. Amosova, Galina V. Pashkova
Publikováno v:
Applied Radiation and Isotopes. 144:118-123
The wavelength dispersive X-ray fluorescence method was applied to identify the distribution of major oxides within bottom and peat sediments containing organic matter of up to 70 wt.%. Samples were prepared as glass beads by fusing with lithium meta
Autor:
Tatyana Yu. Cherkashina, A. L. Finkelshtein, Alexandr A. Shchetnikov, Galina V. Pashkova, Tatyana S. Aisueva
Publikováno v:
Microchemical Journal. 143:264-271
Element distribution data in lake sediments are widely used to study environmental and climate change over geological time scales. Total reflection X-ray fluorescence (TXRF) seems to be well suited for fast multi-elemental analysis of small quantitie
Autor:
Dmitriy L. Shergin, Galina V. Pashkova, Victor M. Chubarov, Maria M. Mukhamedova, Elena I. Demonterova, Anna N. Shuliumova, Artem S. Maltsev, Nailya N. Umarova, Ekaterina A. Mikheeva, R. Fernández-Ruiz
The study of the composition of archaeological ceramics provides information used to assess possible transportation routes and cultural connections between ancient people living in different regions. Total-reflection X-ray fluorescence (TXRF) was app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43fd00d04e24bfd57d31664953fa43ae
Publikováno v:
TrAC Trends in Analytical Chemistry. 106:183-189
A small mineral fraction substantially determines the nutrition value and quality of milk. The X-ray fluorescence spectrometry (XRF) is an expanding method in the field of elemental analysis of milk. Different configurations of XRF spectrometers are