New developments for the absolute calibration of light intensities in the far ultraviolet Back to all publications Publication date 1 January 1969 Reference J.F.M. Aarts, F.J. de Heer, B.F.J. Luyken, F.W. Saris, L. Vriens and D.A. Vroom, New developments for the absolute calibration of light intensities in the far ultraviolet, Physica 41, 209-212 (1969)