CLAS physics database search results
Measurement E151M1673
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_LL	Stat. error	Syst. error
	degrees			
0.85	210	-1.761	0.958	0.1067
0.45	30	0.0636	0.9599	0.0302
0.65	222	0.5166	0.8884	0.0431
0.75	222	-1.757	0.8781	0.1095