Preferred Label : photon number;
Detailed label : photon number, Np;
IUPAC definition : Total number of photons calculated as Np np.NA with Np the amount of photons in
einsteins and NA the Avogadro constant.;
Scope note : mathematical definition: np q h¿ for monochromatic radiation
of frequency¿, with q the radiant energy.;
Origin ID : PT07459;
See also
Total number of photons calculated as Np np.NA with Np the amount of photons in
einsteins and NA the Avogadro constant.
