SELECTIVE EXCITATION OF MOLECULAR-SPECIES IN FLAMES BY LASER-EXCITED MOLECULAR FLUORESCENCE

被引：10

作者：

HARAGUCHI, H ^{[1
]}

WEEKS, SJ ^{[1
]}

WINEFORDNER, JD ^{[1
]}

机构：

[1] UNIV FLORIDA,DEPT CHEM,GAINESVILLE,FL 32611

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 1979年 / 35卷 / 05期

关键词：

D O I：

10.1016/0584-8539(79)80151-8

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Pulsed tunable dye laser excited (nitrogen laser pumped) molecular fluorescence spectra of BaO, BaOH, and BaCl in an air-acetylene flame have been investigated and compared to the flame emission spectra of the same species. Molecular fluorescence of BaO and BaOH in flames was observed for the first time. Furthermore, BaO, BaOH and BaCl which have overlapping emission spectra in the wavelength region from 480 to 535nm can be selectively excited and observed by laser excited molecular fluorescence spectroscopy. © 1979.

引用

页码：391 / 399

页数：9

共 42 条

[1] DYE-LASER EXCITED CH FLAME FLUORESCENCE [J].