書誌事項
- タイトル別名
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- Thermoluminescence and Thermally Stimulated Exoelectron Emission from CaF_2 Single Crystal Irradiated with Near-infrared Femtosecond Laser
- フェムトビョウ レーザ ショウシャ サレタ CaF ₂ ノ TL オヨビ TSEE
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A study on thermoluminescence (TL) and thermally stimulated exoelectron emission (TSEE) has been performed for CaF_2 single crystal irradiated by a femtosecond (fs) near-infrared laser. Focused laser pulses with approximately 250 fs duration and with a wavelength of 780 nm have been used to excite the electrons of CaF_2 sample. The result indicates that the intensities of TL and TSEE glow spectra depend on the fs laser beam energy. The CaF_2 sample irradiated with non-thermal processing also shows a TL glow spectrum although the peak intensities are weaker than in the case of thermal processing. It may be suggested that TL glow is attributed to trapped electrons in defects of the CaF_2 crystalline witch is excited by multiphoton absorption and/or multiple-stage reaction.
収録刊行物
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- 大阪産業大学論集. 自然科学編
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大阪産業大学論集. 自然科学編 124 11-19, 2013-03
大東 : 大阪産業大学学会
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詳細情報 詳細情報について
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- CRID
- 1050845762376156800
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- NII論文ID
- 110009558012
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- NII書誌ID
- AN0002870X
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- ISSN
- 02871394
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- NDL書誌ID
- 024834300
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- 本文言語コード
- ja
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- 資料種別
- departmental bulletin paper
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- データソース種別
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- IRDB
- NDL
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