Journal article
Soft photon production in central 200 GeV/nucleon 32S + Au collisions
Abstract
Inclusive photons of low transverse momenta have been measured in 200 GeV/nucleon 32S+Au collisions at the CERN SPS. Data were taken in the WA93 experiment using a small acceptance BGO detector with longitudinal segmentation. The results are compared to WA80 measurements for the same system and results from hadron decay calculations. An excess of soft photons over the expectations from neutral meson decays is observed.
Authors
Aggarwal MM; Angelis ALS; Antonenko V; Awes TC; Badyal SK; Barlag C; Bhalla KB; Bhatia VS; Blume C; Bock D
Journal
Physical Review C, Vol. 56, No. 2, pp. 1160–1163
Publisher
American Physical Society (APS)
Publication Date
August 1, 1997
DOI
10.1103/physrevc.56.1160
ISSN
2469-9985