K+K+ correlations in central Pb+Pb collisions at the SPS energy were observed. The duration time of the kaon emission was also extracted. Data were taken at the CERN-SPS with a 159 GeV/c per nucleon lead-ion beam incident on a lead target.
|ジャーナル||Physical Review Letters|
|出版物ステータス||Published - 2001 9 10|
ASJC Scopus subject areas
- Physics and Astronomy(all)