CLAS physics database search results Measurement E16M20 E89-004 Photoproduction of Hyperons R. A. Schumacher 2005 cos(theta_K+) dsigma/dcos(theta K+) Data errors dimensionless mcbn mcbn -0.8 0.875 0.176 -0.7 0.993 0.113 -0.6 0.794 0.073 -0.5 0.825 0.071 -0.4 0.835 0.067 -0.3 0.789 0.057 -0.2 0.775 0.056 -0.1 1.03 0.061 0 0.937 0.06 0.1 1.288 0.074 0.2 1.379 0.072 0.3 1.396 0.073 0.4 1.563 0.077 0.5 1.632 0.077 0.6 1.694 0.083 0.7 1.867 0.087 0.8 1.707 0.099 0.9 1.938 0.168