CLAS physics database search results
Measurement E151M815
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_UL	Stat. error	Syst. error
	degrees			
0.85	102	-0.4676	0.6199	0.0429
0.85	270	0.2248	0.7409	0.0334