We present preliminary results from a sample of ∼ 1200 events obtained from an exposure of the 30-in. Argonne National Laboratory-National Accelerator Laboratory liquid-hydrogen bubble chamber to 102-GeVc protons. The elastic and total inelastic cross sections are respectively 6.9 ± 1.0 and 32.8 ± 1.1 mb. The parameters of the multiplicity distribution for negative tracks are an-a=2.17±0.07, D-2=an-2a-an-a2=2.56±0.12, and f2-=D-2-an-a0.39±0.10.
ASJC Scopus subject areas
- Physics and Astronomy(all)