|Message: How to define the WLS quantum yield||Not Logged In (login)|
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Hello, I use the WaveLength Shifting process to simulate the fluorescence process in visible light: absorption of an optical photon of Energy E and its emission at a lower energy E'. How do I specify the quantum yield for that process? The WLS parameters are WLSABSLENGTH, WLSCOMPONENT and WLSTIMECONSTANT. I use a fluorophore material and from the literature I know its absorption and emission spectra and its time constant (3ns). But from my simulation, I do not get enough fluorescent photons. The yield for that fluorophore is supposed to be 0.79. thank you for your help, vesna
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