J. Bagaturia, C. Smith, K. Assamagan, Ch. Broennimann, E. Frlez, D. Pocanic (our spokesman), C. Wigger, M. Daum., H. Kind.

On the left side of the picture one sees the open box with CsI crystals and photomultiplier (from the back) which was tested in the beam. It consisted of 26 CsI crystals which represent about 10% of the final calorimeter.