PIXE analysis of magnetic spherules in Paleozoic-Mesozoic bedded chert
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概要
- 論文の詳細を見る
Particle Induced X-ray Emission (PIXE) was applied to the elemental characterization of magnetic microspherules collected from the Paleozoic and Mesozoic bedded chert in Southwest Japan. Comparison of the titanium and chromium contents of the spherules with the magnetic components of meteorites and volcanic ash showed that this technique offers promising potential as a new method for distinguishing between spherules of terrestrial and extraterrestrial origin.
- 国立極地研究所の論文
著者
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Nakanishi Akio
Shiga University Of Medical Science
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NAKAYAMA Yasuyuki
Department of Physics, Ritsumeikan University
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Ono Hiroaki
Department Of Physics Osaka City University
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Ono Hiroaki
Department Of Liberal Arts And Science Setsunan University
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Nakayama Yasuyuki
Department Of Physics Ritsumeikan University
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Miono Shigeyoshi
Department of Physics, Osaka City University
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Shoji Masazumi
Department of Physics, Ritsumeikan University
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Shoji Masazumi
Department Of Physics Ritsumeikan University
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Miono Shigeyoshi
Department Of Physics Faculty Of Science Osaka City University
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Ono Hiroaki
Department of Chemistry, Faculty of Science, Hiroshima University
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