engCERN PhotoLabFirst $p\bar{p}$ collider interactions as seen by the streamer chamber of UA5 in April 1981Experiments and TracksCERN-PHOTO-8104098CERN-EX-81040981981-04-30http://cds.cern.ch/record/1271346http://cds.cern.ch/record/1271346oai:cds.cern.ch:1271346Image scanned from original photo negative on 10 Jan 2015