Subj: Irradiation samples The irradiation samples in the April 11-12 run are (a) Low fluence (2x10^13 p/cm^2 without neutron conting) 1) PIN photo diode 1 KEKBE9704-1 2) nn80AC(Hiroshima) 1 KEKBE9704-2 (64mm x 64 mm; on PC board) 2) HPK p-stop samples 4 KEKBE9704-3 KEKBE9704-4 KEKBE9704-5 KEKBE9704-6 (64mm x 64 mm; on PC board) 3) SVX-II detector 1 KEKBE9704-7 ( ? x ? ; ?) (b) High fluence (3x10^14 p/cm^2) 1) PIN photo diode 1 KEKBE9704-8 2) DSSD75 1 KEKBE9704-9 (60mm x 60mm; on PC board) 3) nn80AC 1 KEKBE9704-10 (64mm x 64 mm; on PC board) 4) p-bulk detector 1 KEKBE9704-11 (60mm x 34 mm; on PC board) Unno