Specialized Divisions - Atomic Spectroscopy - Condensed Matter - Low-Temperature Physics - Plasma physics - Quantum electronicsP.E. Noorman, S. F. Edwards, J. de Boer, B. Lehnert and K. P. MeyerEurophys. News, 1 5 (1969) 7-8DOI: https://doi.org/10.1051/epn/19690105007