CLAS physics database search results
Measurement E151M893
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_UL	Stat. error	Syst. error
	degrees			
0.85	78	0.6996	0.7816	0.0548
0.85	258	-1.0502	0.72	0.0752
0.65	126	0.1671	0.8269	0.0337