文献类型：期刊文献

英文题名：Studying on the relationship between the fluorescence occurring time and fluorescence summit wavelength

作者：Liu J.[1];Yu C.-Q.[2]

第一作者：刘杰

通讯作者：Liu, J[1]

机构：[1]Beijing Union Univ, Teachers Coll, Elect Informat Dept, Beijing 100011, Peoples R China;[2]Beijing Inst Technol, Beijing 100011, Peoples R China

第一机构：北京联合大学师范学院

通讯机构：[1]corresponding author), Beijing Union Univ, Teachers Coll, Elect Informat Dept, Beijing 100011, Peoples R China.|[1141711]北京联合大学师范学院;[11417]北京联合大学;

年份：2005

卷号：25

期号：1

起止页码：73-75

外文期刊名：SPECTROSCOPY AND SPECTRAL ANALYSIS

收录：;EI(收录号：2005108875645);Scopus(收录号：2-s2.0-14344263956);WOS:【SCI-EXPANDED(收录号:WOS:000226823200019)】；

语种：英文

外文关键词：laser induced fluorescence; time spectrum; summit wavelength

摘要：The authors have detected the fluorescence characteristic of aromatic pollution material-anthracene by OMA and obtained its 3-D(time-wavelength-fluorescence intensity) fluorescence diagrams, three summit wavelengths's fluorescence time spectra, equal high spectra. By analyzing these spectra properties, the authors find that there is a clear order with the occurring time among the three fluorescence summit wavelengths (399 nm, 423 nm, 445 nm). Long fluorescence wave occurs earlier than short fluorescence wave. This solution is also analyzed and explained by atomic energy levels theory.