The first measurement of C12(,K+) has been performed in a photon energy range of 0.8E1.1 GeV. The differential cross sections are compared with a calculation which assumes a quasi-free -producing C12(,K+) process. The deviation of experimental values from the calculation is explained in terms of bound residual states. The differential cross section ratio of C12(,K+) to p(,K+) is 4.20.6, which is in good agreement with a calculation using a semiclassical model.
ASJC Scopus subject areas
- Nuclear and High Energy Physics