| アイテムタイプ |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2010-06-11 |
| タイトル |
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タイトル |
エネルギー分散型螢光X線分析法による岩石・土器胎土試料の定量分析のための検量線 |
| 言語 |
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言語 |
jpn |
| キーワード |
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主題 |
蛍光X線分析, 検量線, 岩石, 土器胎土 |
| 資源タイプ |
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資源タイプ |
departmental bulletin paper |
| 著者 |
長友, 恒人
三宅, 康幸
三辻, 利一
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| 著者(ヨミ) |
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姓名 |
ナガトモ, ツネト |
| 著者(ヨミ) |
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姓名 |
ミヤケ, ヤスユキ |
| 著者(ヨミ) |
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姓名 |
ミツジ, トシカズ |
| 著者別名 |
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姓名 |
NAGATOMO, Tsuneto |
| 著者別名 |
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姓名 |
MIYAKE, Yasuyuki |
| 著者別名 |
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姓名 |
MITSUJI, Toshikazu |
| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
Calibration curves for major and trace elements in standard rock samples were determined using an energy dispersive X-ray analyser. About 3 g of powdered rock samples was pressed at 6000 kg/cm2 to prepare the pellet. Ti or Mo secondary target was excited by X-rays from a W X-ray tube. Fluorescent X-rays from the sample pellet were analysed using a Si(Li) semiconductor detector connected with a 1024 channel pulse height analyser. For major elements such as SiO2, K2O, TiO2 and Fe2O3, matrix effect could be neglected and good calibration curves were obtained. For Rb and Sr, correction for matrix effect was inquired and this was easily done on the basis of Fe contents. For the samples in which Rb content was less than l0ppm and Fe2O3 content was higher than 10%, correction for sum peak effect due to Fe-Kα and Fe-Kβ X rays could not be neglected and the correction was made successfully. |
| 書誌情報 |
奈良教育大学紀要. 自然科学
巻 35,
号 2,
p. 19-29,
発行日 1986-11
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| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
05472407 |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AN00181070 |
| 著者版フラグ |
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出版タイプ |
VoR |
| その他のタイトル |
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その他のタイトル |
Calibration Curves for Quantitative Analysis of Rock Samples using an Energy Dispersive X - ray Analyser |
| 出版者 |
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出版者 |
奈良教育大学 |
NUE_35_2_19.pdf (514.8 kB)
