Spectroscopic Measurement of L X-rays Emitted by Transuranium Elements by Using TES Microcalorimeter.
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| Title: | Spectroscopic Measurement of L X-rays Emitted by Transuranium Elements by Using TES Microcalorimeter. |
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| Authors: | Maeda, M.1 mm61@kune2a.nucl.kyushu-u.ac.jp, Maehata, K.1, Iyomoto, N.1, Ishibashi, K.1, Takasaki, K.2, Nakamura, K.2, Aoki, K.2, Mitsuda, K.3, Tanaka, K.4 |
| Source: | Journal of Low Temperature Physics. Sep2014, Vol. 176 Issue 5/6, p1046-1052. 7p. |
| Subjects: | Calorimeters, Transuranium elements, X-ray spectroscopy, Plutonium isotopes, Uranium isotopes, Radiation sources |
| Abstract: | Energy spectra of L X-rays emitted by $$^{237}$$ Np and uranium isotopes progenies of $$^{241}$$ Am and plutonium isotopes were measured by a transition edge sensor (TES) microcalorimeter for demonstration of peak separation with high energy resolution. L X-ray photons emitted by transuranium (TRU) elements can to be utilized for a nondestructive TRU monitor. Major L X-ray peaks are clearly distinguished in the energy spectrum of L X-rays obtained by the simultaneous measurement for radiation sources of $$^{241}$$ Am and plutonium isotopes. The value of full width at half maximum energy resolution is 60.21 eV for a peak corresponding to Np L $$_{\beta 1}$$ X -rays of 17.751 keV in $$^{241}$$ Am source measurement. Comparable energy resolutions were obtained in other experiments. This measurement demonstrated separation of $$^{241}$$ Am and plutonium isotopes by L X-ray spectroscopy using TES microcalorimeter. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Low Temperature Physics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 97088427 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Spectroscopic Measurement of L X-rays Emitted by Transuranium Elements by Using TES Microcalorimeter. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Maeda%2C+M%2E%22">Maeda, M.</searchLink><relatesTo>1</relatesTo><i> mm61@kune2a.nucl.kyushu-u.ac.jp</i><br /><searchLink fieldCode="AR" term="%22Maehata%2C+K%2E%22">Maehata, K.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Iyomoto%2C+N%2E%22">Iyomoto, N.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Ishibashi%2C+K%2E%22">Ishibashi, K.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Takasaki%2C+K%2E%22">Takasaki, K.</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Nakamura%2C+K%2E%22">Nakamura, K.</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Aoki%2C+K%2E%22">Aoki, K.</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Mitsuda%2C+K%2E%22">Mitsuda, K.</searchLink><relatesTo>3</relatesTo><br /><searchLink fieldCode="AR" term="%22Tanaka%2C+K%2E%22">Tanaka, K.</searchLink><relatesTo>4</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Low+Temperature+Physics%22">Journal of Low Temperature Physics</searchLink>. Sep2014, Vol. 176 Issue 5/6, p1046-1052. 7p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Calorimeters%22">Calorimeters</searchLink><br /><searchLink fieldCode="DE" term="%22Transuranium+elements%22">Transuranium elements</searchLink><br /><searchLink fieldCode="DE" term="%22X-ray+spectroscopy%22">X-ray spectroscopy</searchLink><br /><searchLink fieldCode="DE" term="%22Plutonium+isotopes%22">Plutonium isotopes</searchLink><br /><searchLink fieldCode="DE" term="%22Uranium+isotopes%22">Uranium isotopes</searchLink><br /><searchLink fieldCode="DE" term="%22Radiation+sources%22">Radiation sources</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Energy spectra of L X-rays emitted by $$^{237}$$ Np and uranium isotopes progenies of $$^{241}$$ Am and plutonium isotopes were measured by a transition edge sensor (TES) microcalorimeter for demonstration of peak separation with high energy resolution. L X-ray photons emitted by transuranium (TRU) elements can to be utilized for a nondestructive TRU monitor. Major L X-ray peaks are clearly distinguished in the energy spectrum of L X-rays obtained by the simultaneous measurement for radiation sources of $$^{241}$$ Am and plutonium isotopes. The value of full width at half maximum energy resolution is 60.21 eV for a peak corresponding to Np L $$_{\beta 1}$$ X -rays of 17.751 keV in $$^{241}$$ Am source measurement. Comparable energy resolutions were obtained in other experiments. This measurement demonstrated separation of $$^{241}$$ Am and plutonium isotopes by L X-ray spectroscopy using TES microcalorimeter. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Low Temperature Physics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s10909-013-1012-5 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 7 StartPage: 1046 Subjects: – SubjectFull: Calorimeters Type: general – SubjectFull: Transuranium elements Type: general – SubjectFull: X-ray spectroscopy Type: general – SubjectFull: Plutonium isotopes Type: general – SubjectFull: Uranium isotopes Type: general – SubjectFull: Radiation sources Type: general Titles: – TitleFull: Spectroscopic Measurement of L X-rays Emitted by Transuranium Elements by Using TES Microcalorimeter. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Maeda, M. – PersonEntity: Name: NameFull: Maehata, K. – PersonEntity: Name: NameFull: Iyomoto, N. – PersonEntity: Name: NameFull: Ishibashi, K. – PersonEntity: Name: NameFull: Takasaki, K. – PersonEntity: Name: NameFull: Nakamura, K. – PersonEntity: Name: NameFull: Aoki, K. – PersonEntity: Name: NameFull: Mitsuda, K. – PersonEntity: Name: NameFull: Tanaka, K. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 09 Text: Sep2014 Type: published Y: 2014 Identifiers: – Type: issn-print Value: 00222291 Numbering: – Type: volume Value: 176 – Type: issue Value: 5/6 Titles: – TitleFull: Journal of Low Temperature Physics Type: main |
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