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激光诱导等离子体中铜原子和铜离子的时空行为

凌浩 吴嘉达 应质峰 孙剑 许宁 李富铭

凌浩, 吴嘉达, 应质峰, 孙剑, 许宁, 李富铭. 激光诱导等离子体中铜原子和铜离子的时空行为[J]. 原子核物理评论, 2002, 19(2): 195-198. doi: 10.11804/NuclPhysRev.19.02.195
引用本文: 凌浩, 吴嘉达, 应质峰, 孙剑, 许宁, 李富铭. 激光诱导等离子体中铜原子和铜离子的时空行为[J]. 原子核物理评论, 2002, 19(2): 195-198. doi: 10.11804/NuclPhysRev.19.02.195
LIN Hao, WU Jia-da, YING Zhi-feng, SUN Jian, XU Ning, LI Fu-ming. Spatial and Temporal Behaviors of Copper Atoms and Ions in Laser-induced Plasma[J]. Nuclear Physics Review, 2002, 19(2): 195-198. doi: 10.11804/NuclPhysRev.19.02.195
Citation: LIN Hao, WU Jia-da, YING Zhi-feng, SUN Jian, XU Ning, LI Fu-ming. Spatial and Temporal Behaviors of Copper Atoms and Ions in Laser-induced Plasma[J]. Nuclear Physics Review, 2002, 19(2): 195-198. doi: 10.11804/NuclPhysRev.19.02.195

激光诱导等离子体中铜原子和铜离子的时空行为

doi: 10.11804/NuclPhysRev.19.02.195

Spatial and Temporal Behaviors of Copper Atoms and Ions in Laser-induced Plasma

  • 摘要: 通过光谱观察 ,考察了激光诱导铜等离子体的动力学过程和等离子体成分的时空行为 .不同能量的等离子体粒子 ,产生的机制不同 ,在时空演变过程中显示的行为不同 ,它们受背景气氛的影响也不同.By observing the optical emissions from copper plasma induced by laser ablationof a copper target, the dynamics of the plasma and the temporal and spatial behaviors of the plasma species are examined. The plasma is ignited from target ablation, evolves from the breakdown of the copper vapor to collisions between copper particles and energetic electrons. At the initial stage, the plasma contains large amount of copper ions and high-excited copper atoms, and then evolves to have low-energy copper...
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出版历程
  • 收稿日期:  1900-01-01
  • 修回日期:  1900-01-01
  • 刊出日期:  2002-06-20

激光诱导等离子体中铜原子和铜离子的时空行为

doi: 10.11804/NuclPhysRev.19.02.195

摘要:  通过光谱观察 ,考察了激光诱导铜等离子体的动力学过程和等离子体成分的时空行为 .不同能量的等离子体粒子 ,产生的机制不同 ,在时空演变过程中显示的行为不同 ,它们受背景气氛的影响也不同.By observing the optical emissions from copper plasma induced by laser ablationof a copper target, the dynamics of the plasma and the temporal and spatial behaviors of the plasma species are examined. The plasma is ignited from target ablation, evolves from the breakdown of the copper vapor to collisions between copper particles and energetic electrons. At the initial stage, the plasma contains large amount of copper ions and high-excited copper atoms, and then evolves to have low-energy copper...

English Abstract

凌浩, 吴嘉达, 应质峰, 孙剑, 许宁, 李富铭. 激光诱导等离子体中铜原子和铜离子的时空行为[J]. 原子核物理评论, 2002, 19(2): 195-198. doi: 10.11804/NuclPhysRev.19.02.195
引用本文: 凌浩, 吴嘉达, 应质峰, 孙剑, 许宁, 李富铭. 激光诱导等离子体中铜原子和铜离子的时空行为[J]. 原子核物理评论, 2002, 19(2): 195-198. doi: 10.11804/NuclPhysRev.19.02.195
LIN Hao, WU Jia-da, YING Zhi-feng, SUN Jian, XU Ning, LI Fu-ming. Spatial and Temporal Behaviors of Copper Atoms and Ions in Laser-induced Plasma[J]. Nuclear Physics Review, 2002, 19(2): 195-198. doi: 10.11804/NuclPhysRev.19.02.195
Citation: LIN Hao, WU Jia-da, YING Zhi-feng, SUN Jian, XU Ning, LI Fu-ming. Spatial and Temporal Behaviors of Copper Atoms and Ions in Laser-induced Plasma[J]. Nuclear Physics Review, 2002, 19(2): 195-198. doi: 10.11804/NuclPhysRev.19.02.195

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