CLAS physics database search results
Measurement E151M1622
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_LL	Stat. error	Syst. error
	degrees			
0.75	138	0.5746	0.7853	0.0457
0.85	246	0.2032	0.8089	0.0324
0.85	270	1.0519	0.8376	0.0698