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Direct determination of uranium and thorium in minerals by time-of-flight mass spectrometry with pulsed glow discharge. / Ganeev, A.; Bogdanova, O.; Ivanov, I.; Burakov, B.; Agafonova, N.; Korotetski, B.; Gubal, A.; Solovyev, N.; Iakovleva, E.; Sillanpää, M.

в: RSC Advances, Том 5, № 99, 2015, стр. 80901-80910.

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

Harvard

Ganeev, A, Bogdanova, O, Ivanov, I, Burakov, B, Agafonova, N, Korotetski, B, Gubal, A, Solovyev, N, Iakovleva, E & Sillanpää, M 2015, 'Direct determination of uranium and thorium in minerals by time-of-flight mass spectrometry with pulsed glow discharge', RSC Advances, Том. 5, № 99, стр. 80901-80910. https://doi.org/10.1039/c5ra13312b, https://doi.org/DOI: 10.1039/C5RA13312B

APA

Ganeev, A., Bogdanova, O., Ivanov, I., Burakov, B., Agafonova, N., Korotetski, B., Gubal, A., Solovyev, N., Iakovleva, E., & Sillanpää, M. (2015). Direct determination of uranium and thorium in minerals by time-of-flight mass spectrometry with pulsed glow discharge. RSC Advances, 5(99), 80901-80910. https://doi.org/10.1039/c5ra13312b, https://doi.org/DOI: 10.1039/C5RA13312B

Vancouver

Ganeev A, Bogdanova O, Ivanov I, Burakov B, Agafonova N, Korotetski B и пр. Direct determination of uranium and thorium in minerals by time-of-flight mass spectrometry with pulsed glow discharge. RSC Advances. 2015;5(99):80901-80910. https://doi.org/10.1039/c5ra13312b, https://doi.org/DOI: 10.1039/C5RA13312B

Author

Ganeev, A. ; Bogdanova, O. ; Ivanov, I. ; Burakov, B. ; Agafonova, N. ; Korotetski, B. ; Gubal, A. ; Solovyev, N. ; Iakovleva, E. ; Sillanpää, M. / Direct determination of uranium and thorium in minerals by time-of-flight mass spectrometry with pulsed glow discharge. в: RSC Advances. 2015 ; Том 5, № 99. стр. 80901-80910.

BibTeX

@article{60575567c92141df820d165657233859,
title = "Direct determination of uranium and thorium in minerals by time-of-flight mass spectrometry with pulsed glow discharge",
abstract = "A direct method of uranium and thorium determination in non-conducting geological samples using time-of-flight mass spectrometry with pulsed glow discharge was proposed. The following rock specimens were analysed: metamict zircon, metamict rinkite, metamict samarskite (Y–Fe-niobate), pyrochlore and jacinth. For sample sputtering a combined hollow cathode cell of high purity aluminium or tantalum hollow cathodes was used. Powdered or monolith samples were pressed into the surface of the powdered metal prior to analysis. Model samples (artificial mixtures of oxides) were proposed for calibration; additionally, relative sensitivity factors, internal standardisation and standard additions were employed. For validation, IAEA artificially prepared uranium ore reference material was analysed. For additional validation, the obtained results for real mineral samples were compared to the results of inductively coupled plasma optical emission spectrometry after sample dissolution and semi-quantitative data of energy dis",
keywords = "uranium, thorium, minerals, glow discharge mass spectrometry, inductively coupled plasma optical emission spectrometry, secondary cathode",
author = "A. Ganeev and O. Bogdanova and I. Ivanov and B. Burakov and N. Agafonova and B. Korotetski and A. Gubal and N. Solovyev and E. Iakovleva and M. Sillanp{\"a}{\"a}",
year = "2015",
doi = "10.1039/c5ra13312b",
language = "English",
volume = "5",
pages = "80901--80910",
journal = "RSC Advances",
issn = "2046-2069",
publisher = "Royal Society of Chemistry",
number = "99",

}

RIS

TY - JOUR

T1 - Direct determination of uranium and thorium in minerals by time-of-flight mass spectrometry with pulsed glow discharge

AU - Ganeev, A.

AU - Bogdanova, O.

AU - Ivanov, I.

AU - Burakov, B.

AU - Agafonova, N.

AU - Korotetski, B.

AU - Gubal, A.

AU - Solovyev, N.

AU - Iakovleva, E.

AU - Sillanpää, M.

PY - 2015

Y1 - 2015

N2 - A direct method of uranium and thorium determination in non-conducting geological samples using time-of-flight mass spectrometry with pulsed glow discharge was proposed. The following rock specimens were analysed: metamict zircon, metamict rinkite, metamict samarskite (Y–Fe-niobate), pyrochlore and jacinth. For sample sputtering a combined hollow cathode cell of high purity aluminium or tantalum hollow cathodes was used. Powdered or monolith samples were pressed into the surface of the powdered metal prior to analysis. Model samples (artificial mixtures of oxides) were proposed for calibration; additionally, relative sensitivity factors, internal standardisation and standard additions were employed. For validation, IAEA artificially prepared uranium ore reference material was analysed. For additional validation, the obtained results for real mineral samples were compared to the results of inductively coupled plasma optical emission spectrometry after sample dissolution and semi-quantitative data of energy dis

AB - A direct method of uranium and thorium determination in non-conducting geological samples using time-of-flight mass spectrometry with pulsed glow discharge was proposed. The following rock specimens were analysed: metamict zircon, metamict rinkite, metamict samarskite (Y–Fe-niobate), pyrochlore and jacinth. For sample sputtering a combined hollow cathode cell of high purity aluminium or tantalum hollow cathodes was used. Powdered or monolith samples were pressed into the surface of the powdered metal prior to analysis. Model samples (artificial mixtures of oxides) were proposed for calibration; additionally, relative sensitivity factors, internal standardisation and standard additions were employed. For validation, IAEA artificially prepared uranium ore reference material was analysed. For additional validation, the obtained results for real mineral samples were compared to the results of inductively coupled plasma optical emission spectrometry after sample dissolution and semi-quantitative data of energy dis

KW - uranium

KW - thorium

KW - minerals

KW - glow discharge mass spectrometry

KW - inductively coupled plasma optical emission spectrometry

KW - secondary cathode

U2 - 10.1039/c5ra13312b

DO - 10.1039/c5ra13312b

M3 - Article

VL - 5

SP - 80901

EP - 80910

JO - RSC Advances

JF - RSC Advances

SN - 2046-2069

IS - 99

ER -

ID: 3945450