Figure 2:
1) central pion trajectory; 2) carbon degrader; 3) scintillator S1; 4) CH2-collimator; 5) lead collimator; 6) hydrogen target; 7) vacuum vessel of the LH2-target; 8) NaI crystals (8 * 8 matrix) for the detection of photons from the pi°-decay; 9) photomultiplier tubes; 10) neutron detection scintillators; 11) central neutron trajectory; 12) CH2 and lead shielding; 13) concrete shielding.

Last updated by J. Schottmüller on 16-September-1998