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An isotope generator of Po-210 based on SR resin. / Semenishchev, Vladimir; Ishimbaeva, Elena; Ermolaeva, Valeria d.
In: Applied Radiation and Isotopes, Vol. 203, 111104, 2024.

Research output: Contribution to journal › Article › peer-review

Harvard

Semenishchev, V, Ishimbaeva, E & Ermolaeva, VD 2024, 'An isotope generator of Po-210 based on SR resin', Applied Radiation and Isotopes, vol. 203, 111104. https://doi.org/10.1016/j.apradiso.2023.111104

APA

Semenishchev, V., Ishimbaeva, E., & Ermolaeva, V. D. (2024). An isotope generator of Po-210 based on SR resin. Applied Radiation and Isotopes, 203, [111104]. https://doi.org/10.1016/j.apradiso.2023.111104

Vancouver

Semenishchev V, Ishimbaeva E, Ermolaeva VD. An isotope generator of Po-210 based on SR resin. Applied Radiation and Isotopes. 2024;203:111104. doi: 10.1016/j.apradiso.2023.111104

Author

Semenishchev, Vladimir ; Ishimbaeva, Elena ; Ermolaeva, Valeria d. / An isotope generator of Po-210 based on SR resin. In: Applied Radiation and Isotopes. 2024 ; Vol. 203.

BibTeX

@article{b29768e186d24bce959f9483a5ff43a0,
title = "An isotope generator of Po-210 based on SR resin",
abstract = "The work describes an isotope generator of polonium-210 based on an extraction chromatographic resin SR Resin. It was shown that a high selectivity of 4,4{\textquoteright}(5{\textquoteright})-di-t-butylcyclohexano-18-crown-6, an active component of SR Resin, for lead allows a clear separation of Pb-210 from impurities, easy elution of Po-210 with 5–7 mL of 0.05 M nitric acid solution as well as good retention of Pb-210 in the generator. The content of alpha emitting impurities in the Po-210 eluate did not exceed 0.65%. The experience of 3-years exploitation of the generator is described. It was shown that the SR Resin was stable against irradiation and complete drying, and Pb-210 loss from the SR Resin column for 3 years (seven elutions) was near to loss due to its radioactive decay within the error limits (less than 7%). {\textcopyright} 2023 Elsevier Ltd",
author = "Vladimir Semenishchev and Elena Ishimbaeva and Ermolaeva, {Valeria d.}",
note = "The work was partially supported by the Ministry of Science and Higher Education of the Russian Federation (through the basic part of the government mandate, Project No. FEUZ-2023-0013 ).",
year = "2024",
doi = "10.1016/j.apradiso.2023.111104",
language = "English",
volume = "203",
journal = "Applied Radiation and Isotopes",
issn = "0969-8043",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - An isotope generator of Po-210 based on SR resin

AU - Semenishchev, Vladimir

AU - Ishimbaeva, Elena

AU - Ermolaeva, Valeria d.

N1 - The work was partially supported by the Ministry of Science and Higher Education of the Russian Federation (through the basic part of the government mandate, Project No. FEUZ-2023-0013 ).

PY - 2024

Y1 - 2024

N2 - The work describes an isotope generator of polonium-210 based on an extraction chromatographic resin SR Resin. It was shown that a high selectivity of 4,4’(5’)-di-t-butylcyclohexano-18-crown-6, an active component of SR Resin, for lead allows a clear separation of Pb-210 from impurities, easy elution of Po-210 with 5–7 mL of 0.05 M nitric acid solution as well as good retention of Pb-210 in the generator. The content of alpha emitting impurities in the Po-210 eluate did not exceed 0.65%. The experience of 3-years exploitation of the generator is described. It was shown that the SR Resin was stable against irradiation and complete drying, and Pb-210 loss from the SR Resin column for 3 years (seven elutions) was near to loss due to its radioactive decay within the error limits (less than 7%). © 2023 Elsevier Ltd

AB - The work describes an isotope generator of polonium-210 based on an extraction chromatographic resin SR Resin. It was shown that a high selectivity of 4,4’(5’)-di-t-butylcyclohexano-18-crown-6, an active component of SR Resin, for lead allows a clear separation of Pb-210 from impurities, easy elution of Po-210 with 5–7 mL of 0.05 M nitric acid solution as well as good retention of Pb-210 in the generator. The content of alpha emitting impurities in the Po-210 eluate did not exceed 0.65%. The experience of 3-years exploitation of the generator is described. It was shown that the SR Resin was stable against irradiation and complete drying, and Pb-210 loss from the SR Resin column for 3 years (seven elutions) was near to loss due to its radioactive decay within the error limits (less than 7%). © 2023 Elsevier Ltd

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85175718863

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=001107351800001

U2 - 10.1016/j.apradiso.2023.111104

DO - 10.1016/j.apradiso.2023.111104

M3 - Article

VL - 203

JO - Applied Radiation and Isotopes

JF - Applied Radiation and Isotopes

SN - 0969-8043

M1 - 111104

ER -

ID: 47595869