Development of precise isotope analysis of uranium and thorium for the study of uranium-thorium disequilibrium in the magma processes マグマプロセスにおけるウラン-トリウム非平衡の研究を目的とした,ウラン及びトリウム同位体の精密分析法の開発
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Bibliographic Information
- Title
-
Development of precise isotope analysis of uranium and thorium for the study of uranium-thorium disequilibrium in the magma processes
- Other Title
-
マグマプロセスにおけるウラン-トリウム非平衡の研究を目的とした,ウラン及びトリウム同位体の精密分析法の開発
- Author
-
横山, 哲也
- Author(Another name)
-
ヨコヤマ, テツヤ
- University
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岡山大学
- Types of degree
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博士(学術)
- Grant ID
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乙第3334号
- Degree year
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1999-03-25
Note and Description
博士論文
identifier:oai:t2r2.star.titech.ac.jp:99008301
Table of Contents
- TABLE OF CONTENTS / p4 (0006.jp2)
- ABSTRACT / p1 (0003.jp2)
- TABLE OF CONTENTS / p4 (0006.jp2)
- LIST OF TABLES / p7 (0009.jp2)
- LIST OF FIGURES / p9 (0011.jp2)
- ACKNOWLEDGEMENTS / p13 (0015.jp2)
- CHAPTER1.General introduction / p14 (0016.jp2)
- (1)Principle of uranium-thorium disequilibrium / p15 (0017.jp2)
- (2)Uranium-thorium disequilibrium as geochemical tracer / p17 (0019.jp2)
- (3)Previous works on uranium and thorium isotope measurement / p24 (0026.jp2)
- (4)Purpose of investigation / p28 (0030.jp2)
- (5)Thesis organization / p30 (0032.jp2)
- (6)References / p31 (0033.jp2)
- CHAPTER2.Evaluation of the coprecipitation of incompatible trace elements with fluorides during silicate rock dissolution by acid digestion / p46 (0048.jp2)
- (1)Introduction / p47 (0049.jp2)
- (2)Experimental section / p49 (0051.jp2)
- (3)Results / p53 (0055.jp2)
- (4)Discussion / p55 (0057.jp2)
- (5)Appendix / p61 (0063.jp2)
- (6)References / p62 (0064.jp2)
- CHAPTER3.Separation of thorium and uranium from silicate rock samples using two commercial extraction chromatographic resins / p74 (0076.jp2)
- (1)Introduction / p75 (0077.jp2)
- (2)Experimental section / p77 (0079.jp2)
- (3)Results and discussion / p83 (0085.jp2)
- (4)References / p89 (0091.jp2)
- CHAPTER4.Precise isotope analysis of thorium and uranium using ThO⁺ and UO₂⁺ ions with thermal ionization mass spectrometry for natural rock samples / p102 (0104.jp2)
- (1)Introduction / p103 (0105.jp2)
- (2)Experimental section / p104 (0106.jp2)
- (3)Results and discussion / p110 (0112.jp2)
- (4)References / p120 (0122.jp2)