書誌事項
- タイトル別名
-
- Diagnostics of Plasma Torch Flow by Cavity Enhanced Absorption Spectroscopy
- キャビティ エンハンスト キュウシュウ ブンコウホウ ニ ヨル プラズマ トーチ キリュウ シンダン
この論文をさがす
抄録
The cavity enhanced absorption spectroscopy using a tunable diode laser was applied to plasma torch diagnostics. Using cavity mirrors with 99.95% reflectance, the sensitivity was successfully enhanced by three orders of magnitude compared with the conventional single-pass laser absorption spectroscopy. With a 0.6m distance cavity, the spatial resolution of less than 1mm was achieved. The deviation of deduced temperature was below 5% when ten profiles were averaged. Total amount of data acquisition needed for a given plume section was estimated at 100M Sample. The torch plume was found in nonequilibrium electronic excitation state.
収録刊行物
-
- 日本航空宇宙学会論文集
-
日本航空宇宙学会論文集 55 (642), 324-328, 2007
一般社団法人 日本航空宇宙学会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390282679447457280
-
- NII論文ID
- 10019783893
-
- NII書誌ID
- AA11307372
-
- ISSN
- 24323691
- 13446460
-
- NDL書誌ID
- 8893918
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
-
- 抄録ライセンスフラグ
- 使用不可