CLAS physics database search results
Measurement E151M1624
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_LL	Stat. error	Syst. error
	degrees			
0.55	222	1.523	0.9264	0.0935
0.65	234	0.8317	1.055	0.0569
0.75	222	-0.2951	1.1153	0.0346