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稀土原子与离子的自然辐射寿命测量

蒋红玫 杨博思 李贺龙 徐淮良

蒋红玫, 杨博思, 李贺龙, 徐淮良. 稀土原子与离子的自然辐射寿命测量[J]. 中国光学(中英文), 2013, 6(5): 660-669. doi: 10.3788/CO.20130605.0660
引用本文: 蒋红玫, 杨博思, 李贺龙, 徐淮良. 稀土原子与离子的自然辐射寿命测量[J]. 中国光学(中英文), 2013, 6(5): 660-669. doi: 10.3788/CO.20130605.0660
JIANG Hong-mei, YANG Bo-si, LI He-long, XU Huai-liang. Natural radiative lifetime measurements of rare-earth atoms and ions[J]. Chinese Optics, 2013, 6(5): 660-669. doi: 10.3788/CO.20130605.0660
Citation: JIANG Hong-mei, YANG Bo-si, LI He-long, XU Huai-liang. Natural radiative lifetime measurements of rare-earth atoms and ions[J]. Chinese Optics, 2013, 6(5): 660-669. doi: 10.3788/CO.20130605.0660

稀土原子与离子的自然辐射寿命测量

doi: 10.3788/CO.20130605.0660
基金项目: 

国家自然科学基金资助项目(No.10978012);教育部留学回国人员科研启动基金资助项目;吉林大学基础科研业务研究经费"杰青"和"种子"基金资助项目

详细信息
    作者简介:

    蒋红玫(1968-),女,吉林长春人,本科,工程师,2003年于吉林大学获得学士学位,主要从事激光光谱方面的研究。 E-mail:hmjiang@jlu.edu.cn

    通讯作者:

    徐淮良

  • 中图分类号: O562

Natural radiative lifetime measurements of rare-earth atoms and ions

  • 摘要: 概述了当前自由原子和离子的激发态自然辐射寿命测量技术的进展。以La Ⅰ和Pr Ⅱ为例,系统介绍了几种稀土元素自由原子和离子激发态寿命测量技术并分析了它们的优缺点;以Sm Ⅱ为例,详细介绍了激光烧蚀产生自由原子(离子)技术及结合激光诱导荧光时间分辨光谱技术进行激发态寿命测量的优缺点。最后,探讨了改进上述技术局限性的解决思路,以期进一步提高辐射寿命测量的精确度。

     

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出版历程
  • 收稿日期:  2013-08-14
  • 修回日期:  2013-10-16
  • 刊出日期:  2013-10-10

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