CLAS physics database search results
Measurement E151M949
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_UL	Stat. error	Syst. error
	degrees			
0.75	270	0.01	0.6754	0.03
0.85	102	0.1235	0.7243	0.0313