Emission spectroscopy of a carbon plasma formed by laser ablation of graphite. 2. Ablation by a CO_2 laser and also simultaneously by XeCl and CO_2 lasers

Demyanenko A.V.; Letokhov V.S.; Puretskii A.A.

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Emission spectroscopy of a carbon plasma formed by laser ablation of graphite. 2. Ablation by a CO_2 laser and also simultaneously by XeCl and CO_2 lasers

机译：通过石墨激光烧蚀形成的碳等离子体的发射光谱。 2.用CO_2激光烧蚀，同时用XeCl和CO_2激光烧蚀

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The method of time-resolved emission spectroscopy was used to investigate the radiation emitted by a carbon plasma plume formed as a result of vacuum ablation of graphite by pulsed CO_2 laser radiation. The spectrum of the radiation changed drastically in the course of emission from the plasma. The spectrum revealed successive appearance of various luminescence components contributed by C~+ ions, C_2 radicals, and microparticles. This spectrum differed considerably from that observed for a plasma formed by ablation with an XeCl laser, mainly because of the difference between the laser radiation wavelengths.

机译：使用时间分辨发射光谱法研究了通过脉冲CO_2激光辐射对石墨进行真空烧蚀而形成的碳等离子羽流所发射的辐射。在从等离子体发射的过程中，辐射的光谱急剧变化。光谱揭示了由C〜+离子，C_2自由基和微粒贡献的各种发光成分的连续出现。该光谱与通过XeCl激光烧蚀形成的等离子体所观察到的光谱有很大不同，这主要是由于激光辐射波长之间的差异。

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《Квантовая электроника》 |1998年第1期|p.36-40|共5页
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Demyanenko A.V.; Letokhov V.S.; Puretskii A.A.;
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1. Emission spectroscopy of a carbon plasma formed by laser ablation of graphite. II. Ablation by a CO_2 laser and also simultaneously by XeCl and CO_2 lasers [J] . A V Demyanenko, V S Letokhov, A A Puretskii, Quantum electronics . 1998,第1期

机译：通过激光烧蚀石墨形成的碳等离子体的发射光谱。二。用CO_2激光烧蚀，也可以同时用XeCl和CO_2激光烧蚀
2. Emission spectroscopy of a carbon plasma formed by laser ablation of graphite. I. Ablation by XeCl laser radiation [J] . A V Demyanenko, V S Letokhov, A A Puretskii, Quantum electronics . 1997,第11期

机译：通过激光烧蚀石墨形成的碳等离子体的发射光谱。 I. XeCl激光辐射烧蚀
3. Emission spectroscopy of a carbon plasma formed by laser ablation of graphite. 1.Ablation by XeCl laser radiation [J] . A.V.Demyanenko, V.S.Letokhov, A.A.Puretskii Квантовая электроника . 1997,第11期

机译：通过石墨激光烧蚀形成的碳等离子体的发射光谱。 1.XeCl激光辐射烧蚀
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Emission spectroscopy of a carbon plasma formed by laser ablation of graphite. 2. Ablation by a CO_2 laser and also simultaneously by XeCl and CO_2 lasers

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