TWO-PHOTON EXCITATION AND DECAY IN XENON P. MOUTARD, P. LAPORTE, N. DAMANY, J.-L. SUBTIL et H. DAMANYJ. Phys. Colloques, 48 C7 (1987) C7-557-C7-555DOI: https://doi.org/10.1051/jphyscol:19877132