期刊
APPLIED PHYSICS B-LASERS AND OPTICS
卷 123, 期 12, 页码 -出版社
SPRINGER
DOI: 10.1007/s00340-017-6855-z
关键词
-
资金
- Swedish Energy Agency
- Knut & Alice Wallenberg foundation
- Swedish Research Council (VR)
- European Research Council
A robust and relatively compact calibration-free thermometric technique using diode lasers two-line atomic fluorescence (TLAF) for reactive flows at atmospheric pressures is investigated. TLAF temperature measurements were conducted using indium and, for the first time, gallium atoms as temperature markers. The temperature was measured in a multi-jet burner running methane/ air flames providing variable temperatures ranging from 1600 to 2000 K. Indium and gallium were found to provide a similar accuracy of similar to 2.7% and precision of similar to 1% over the measured temperature range. The reliability of the TLAF thermometry was further tested by performing simultaneous rotational CARS measurements in the same experiments.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据