| Popis: |
Selected organic dopants may be added to fuels to form fluorescent exciplexes. With an appropriate combination of exciplex components, it is possible to have the vapor and liquid phases emit at widely separated wavelengths. With planar laser excitation, the vapor and liquid concentrations in a two‐dimensional slice of an evolving fuel spray may be examined non‐intrusively and in real‐time. The same exciplex chemistry allows the compounding of fluorescence thermometers for the liquid phase. |
