A photo of scintillator-strip-array EMcal test module.
20cm x 1cm x 2mm-thick Strip with 1.0mmφ-WLS, interleaved with 4mm-thick hard-lead.
20strips/plane, one (x,y) doublet/layer, 4 layers/superlayer, and
6 superlayers/module (17Xo total)
yoshiaki.fujii@kek.jp, Apr.2,2003 at ECFA/DESY at Amsterdam
