Emission cross section of the NO(b4S-® a4P) system. Radiative lifetime and excitation energy of the NO(b4S-) state Back to all publications Publication date 1 January 1977 Reference F.J. de Heer, Emission cross section of the NO(b4S-® a4P) system. Radiative lifetime and excitation energy of the NO(b4S-) state, Chem. Phys. Lett. 49, 588-590 (1977)