書誌事項
- タイトル別名
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- Comparative Investigation on The Characteristics of Glow Discharge Plasma using Glow Discharge Mass Spectrometry and Glow Discharge Optical Emission Spectrometry
- グロー ホウデン シツリョウ ブンセキホウ オヨビ グロー ホウデン ハッコウ ブンコウ ブンセキホウ オ モチイタ グロー ホウデン プラズマ ノ トクセイ ノ ヒカク ケンキュウ
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説明
In glow discharge mass spectrometry (GDMS) and glow discharge optical emission spectrometry (GDOES), variations in the signal intensities against the discharge parameters: current, voltage and the pressure of plasma gas, are compared to clarify their excitation/ionization processes responsible to each signal. The behaviors are dependent on the discharge mode, i.e., constant-voltage and constant-pressure conditions. Under the constant-voltage conditions where the gas pressure is varied, the ion intensities in GDMS have a maximum and then decrease at higher discharge currents, while the emission intensities in GDOES monotonically increase along with the discharge current. On the other hand, similar dependence of their signal intensities on the discharge current is observed under the constant-pressure conditions. These results indicate that the transport process of analyte ions produced in the plasma play an important role in determining the ion intensities in GDMS.
収録刊行物
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- 電気製鋼
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電気製鋼 75 (3), 173-179, 2004
大同特殊鋼株式会社
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詳細情報 詳細情報について
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- CRID
- 1390282681396021888
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- NII論文ID
- 130000255690
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- NII書誌ID
- AN00152276
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- COI
- 1:CAS:528:DC%2BD2cXmtVaqtLY%3D
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- ISSN
- 18834558
- 13645544
- 00118389
- 02679477
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- NDL書誌ID
- 7038468
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDLサーチ
- Crossref
- CiNii Articles
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可
