SPATIAL EXPANSION OF HOT ELECTRON-HOLE PLASMA AT HIGH DENSITY IN CdSe A. Cornet, M. Pugnet, J. Collet, T. Amand et M. Brousseau J. Phys. Colloques, 42 C7 (1981) C7-471-C7-476 DOI: 10.1051/jphyscol:1981757