Determination of boron in marine carbonates by prompt gamma-ray analysis.
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| Title: | Determination of boron in marine carbonates by prompt gamma-ray analysis. |
|---|---|
| Authors: | Ohde, S.1 sohde@sci.u-ryukyu.ac.jp, Ramos, A. A.1, Ozaki, H.2, Sawahata, H.2, Okai, T.3 |
| Source: | Journal of Radioanalytical & Nuclear Chemistry. Oct2003, Vol. 258 Issue 2, p431-434. 4p. |
| Subjects: | Thermal neutrons, Carbonates, Constitution of matter, Chemical structure, Nuclear matter, Molecular theory |
| Abstract: | Boron in carbonate reference samples was measured by neutron-induced prompt gamma-ray analysis (PGA) using cold and thermal neutron guide beams of the JRR-3M reactor. In order to determine B contents in marine carbonates, the Doppler-broadened γ-ray peak of 478 keV was used together with the correction of interference from Na-peak of 472 keV. We determined B in coral samples within 3% of analytical precision. The data obtained by the present method are mostly consistent with reported values. Here, we report PGA of B in marine carbonates. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Radioanalytical & Nuclear Chemistry 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: 16782159 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Determination of boron in marine carbonates by prompt gamma-ray analysis. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Ohde%2C+S%2E%22">Ohde, S.</searchLink><relatesTo>1</relatesTo><i> sohde@sci.u-ryukyu.ac.jp</i><br /><searchLink fieldCode="AR" term="%22Ramos%2C+A%2E+A%2E%22">Ramos, A. A.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Ozaki%2C+H%2E%22">Ozaki, H.</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Sawahata%2C+H%2E%22">Sawahata, H.</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Okai%2C+T%2E%22">Okai, T.</searchLink><relatesTo>3</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Radioanalytical+%26+Nuclear+Chemistry%22">Journal of Radioanalytical & Nuclear Chemistry</searchLink>. Oct2003, Vol. 258 Issue 2, p431-434. 4p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Thermal+neutrons%22">Thermal neutrons</searchLink><br /><searchLink fieldCode="DE" term="%22Carbonates%22">Carbonates</searchLink><br /><searchLink fieldCode="DE" term="%22Constitution+of+matter%22">Constitution of matter</searchLink><br /><searchLink fieldCode="DE" term="%22Chemical+structure%22">Chemical structure</searchLink><br /><searchLink fieldCode="DE" term="%22Nuclear+matter%22">Nuclear matter</searchLink><br /><searchLink fieldCode="DE" term="%22Molecular+theory%22">Molecular theory</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Boron in carbonate reference samples was measured by neutron-induced prompt gamma-ray analysis (PGA) using cold and thermal neutron guide beams of the JRR-3M reactor. In order to determine B contents in marine carbonates, the Doppler-broadened γ-ray peak of 478 keV was used together with the correction of interference from Na-peak of 472 keV. We determined B in coral samples within 3% of analytical precision. The data obtained by the present method are mostly consistent with reported values. Here, we report PGA of B in marine carbonates. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Radioanalytical & Nuclear Chemistry 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: 10.1023/A:1026270712404 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 4 StartPage: 431 Subjects: – SubjectFull: Thermal neutrons Type: general – SubjectFull: Carbonates Type: general – SubjectFull: Constitution of matter Type: general – SubjectFull: Chemical structure Type: general – SubjectFull: Nuclear matter Type: general – SubjectFull: Molecular theory Type: general Titles: – TitleFull: Determination of boron in marine carbonates by prompt gamma-ray analysis. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Ohde, S. – PersonEntity: Name: NameFull: Ramos, A. A. – PersonEntity: Name: NameFull: Ozaki, H. – PersonEntity: Name: NameFull: Sawahata, H. – PersonEntity: Name: NameFull: Okai, T. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 10 Text: Oct2003 Type: published Y: 2003 Identifiers: – Type: issn-print Value: 02365731 Numbering: – Type: volume Value: 258 – Type: issue Value: 2 Titles: – TitleFull: Journal of Radioanalytical & Nuclear Chemistry Type: main |
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