New experimental results supporting the hypothesis of the excitation of collective modes in the 40Ca + 40Ca reaction H. Tricoire, P. Colombani, C. Gerschel, D. Paya, N. Perrin, L. Valentin, N. Frascaria, J.P. Garron et C. Stéphan J. Physique Lett., 40 8 (1979) 181-184 DOI: 10.1051/jphyslet:01979004008018100