Novel simplified absorption-catalytic method of sample preparation for AMS analysis designed at the Laboratory of Radiocarbon Methods of Analysis (LRMA) in Novosibirsk Akademgorodok

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Novel simplified absorption-catalytic method of sample preparation for AMS analysis designed at the Laboratory of Radiocarbon Methods of Analysis (LRMA) in Novosibirsk Akademgorodok. / Lysikov, A. I.; Kalinkin, P. N.; Sashkina, K. A. и др.

в: International Journal of Mass Spectrometry, Том 433, 01.10.2018, стр. 11-18.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{c8796fabee6c4a5ea482e9f375f8ba34,

title = "Novel simplified absorption-catalytic method of sample preparation for AMS analysis designed at the Laboratory of Radiocarbon Methods of Analysis (LRMA) in Novosibirsk Akademgorodok",

abstract = "A new absorption-catalytic method of sample preparation for AMS 14C analysis has been designed. The semi-automatic graphitization equipment consists of catalytic combustion, selective absorption/desorption of CO2 and graphitization zones. Sample combustion followed by CO2 separation takes less than 30 min that allows plenty of samples to be processed in a short time. The average CO2 conversion to graphite turned out to be 75%. Achieved value of background induced by contamination with contemporary carbon is about 1.2 pMC. The proposed method is reproducible according to results for the OX-I and OX-II oxalic acid standards measured from 2015 to 2018 and has been successfully used for dating lake sediments. The results agree with the data of other laboratories. The penetration of model aerosol particles inhaled at low dose by mice has been studied by means of the designed method.",

keywords = "AMS analysis, Biomedical applications, CaO absorbert, Catalytic combustion, Dating, Graphitization of CO, Sample preparation, Selective absorbtion of CO, CARBON, PERFORMANCE, QUANTIFICATION, HUMANS, SENSITIVITY, GRAPHITE, ACCELERATOR MASS-SPECTROMETRY, Selective absorbtion of CO2, C-14, Graphitization of CO2, CAO-BASED SORBENTS, CAPTURE",

author = "Lysikov, {A. I.} and Kalinkin, {P. N.} and Sashkina, {K. A.} and Okunev, {A. G.} and Parkhomchuk, {E. V.} and Rastigeev, {S. A.} and Parkhomchuk, {V. V.} and Kuleshov, {D. V.} and Vorobyeva, {E. E.} and Dralyuk, {R. I.}",

year = "2018",

month = oct,

day = "1",

doi = "10.1016/j.ijms.2018.08.003",

language = "English",

volume = "433",

pages = "11--18",

journal = "International Journal of Mass Spectrometry",

issn = "1387-3806",

publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Novel simplified absorption-catalytic method of sample preparation for AMS analysis designed at the Laboratory of Radiocarbon Methods of Analysis (LRMA) in Novosibirsk Akademgorodok

AU - Lysikov, A. I.

AU - Kalinkin, P. N.

AU - Sashkina, K. A.

AU - Okunev, A. G.

AU - Parkhomchuk, E. V.

AU - Rastigeev, S. A.

AU - Parkhomchuk, V. V.

AU - Kuleshov, D. V.

AU - Vorobyeva, E. E.

AU - Dralyuk, R. I.

PY - 2018/10/1

Y1 - 2018/10/1

N2 - A new absorption-catalytic method of sample preparation for AMS 14C analysis has been designed. The semi-automatic graphitization equipment consists of catalytic combustion, selective absorption/desorption of CO2 and graphitization zones. Sample combustion followed by CO2 separation takes less than 30 min that allows plenty of samples to be processed in a short time. The average CO2 conversion to graphite turned out to be 75%. Achieved value of background induced by contamination with contemporary carbon is about 1.2 pMC. The proposed method is reproducible according to results for the OX-I and OX-II oxalic acid standards measured from 2015 to 2018 and has been successfully used for dating lake sediments. The results agree with the data of other laboratories. The penetration of model aerosol particles inhaled at low dose by mice has been studied by means of the designed method.

AB - A new absorption-catalytic method of sample preparation for AMS 14C analysis has been designed. The semi-automatic graphitization equipment consists of catalytic combustion, selective absorption/desorption of CO2 and graphitization zones. Sample combustion followed by CO2 separation takes less than 30 min that allows plenty of samples to be processed in a short time. The average CO2 conversion to graphite turned out to be 75%. Achieved value of background induced by contamination with contemporary carbon is about 1.2 pMC. The proposed method is reproducible according to results for the OX-I and OX-II oxalic acid standards measured from 2015 to 2018 and has been successfully used for dating lake sediments. The results agree with the data of other laboratories. The penetration of model aerosol particles inhaled at low dose by mice has been studied by means of the designed method.

KW - AMS analysis

KW - Biomedical applications

KW - CaO absorbert

KW - Catalytic combustion

KW - Dating

KW - Graphitization of CO

KW - Sample preparation

KW - Selective absorbtion of CO

KW - CARBON

KW - PERFORMANCE

KW - QUANTIFICATION

KW - HUMANS

KW - SENSITIVITY

KW - GRAPHITE

KW - ACCELERATOR MASS-SPECTROMETRY

KW - Selective absorbtion of CO2

KW - C-14

KW - Graphitization of CO2

KW - CAO-BASED SORBENTS

KW - CAPTURE

UR - http://www.scopus.com/inward/record.url?scp=85051637528&partnerID=8YFLogxK

U2 - 10.1016/j.ijms.2018.08.003

DO - 10.1016/j.ijms.2018.08.003

M3 - Article

AN - SCOPUS:85051637528

VL - 433

SP - 11

EP - 18

JO - International Journal of Mass Spectrometry

JF - International Journal of Mass Spectrometry

SN - 1387-3806

ER -

ID: 16068348