Search For the 1p1 Charmonium State In Pbarp Annihilations At the Cern Intersecting Storage-rings

C. BAGLIN;S. BAIRD;G. BASSOMPIERRE;G. BORREANI;J. C. BRIENT;C. BROLL;J. M. BROM;L. BUGGE;T. BURAN;J. P. BURQ;A. BUSSIERE;A. BUZZO;R. CESTER;M. CHEMARIN;M. CHEVALLIER;B. ESCOUBES;J. FAY;S. FERRONI;V. GRACCO;J. P. GUILLAUD;E. KHANARONSEN;K. KIRSEBOM;A. KYLLING;B. ILLE;M. LAMBERT;L. LEISTAM;A. LUNDBY;M. MACRI;F. MARCHETTO;E. MENICHETTI;C. MORCH;B. MOUELLIC;D. OLSEN;N. PASTRONE;L. PETRILLO;M. G. PIA;J. POOLE;M. POULET;G. RINAUDO;A. SANTRONI;M. SEVERI;G. SKJEVLING;S. STAPNES;B. STUGU