CLAS physics database search results
Measurement E151M1325
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_LL	Stat. error	Syst. error
	degrees			
0.55	246	-1.1563	0.7242	0.1338
0.65	234	-0.3564	0.8513	0.0502
0.65	246	0.2338	0.92	0.0399
0.75	246	0.5395	0.7696	0.0678