CLAS physics database search results
Measurement E151M978
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_UL	Stat. error	Syst. error
	degrees			
0.65	258	0.1021	0.6838	0.0309
0.75	282	-0.1311	0.6636	0.0315
0.85	282	1.1255	0.8077	0.0876
0.85	318	1.6504	0.788	0.1243
0.85	330	0.7904	0.6873	0.0651