CLAS physics database search results
Measurement E151M2200
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_LL	Stat. error	Syst. error
	degrees			
0.65	258	-1.1708	0.7118	0.09
0.75	282	-0.7104	0.7641	0.0596
0.85	282	1.4549	0.736	0.1097
0.85	318	-0.6559	0.8027	0.0562
0.85	330	-0.2835	0.7148	0.0364