CLAS physics database search results
Measurement E151M1690
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_LL	Stat. error	Syst. error
	degrees			
0.85	114	0.0399	0.5211	0.0301
0.95	150	0.5795	0.4994	0.0462