CLAS physics database search results
Measurement E151M1684
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_LL	Stat. error	Syst. error
	degrees			
0.75	246	0.021	0.8754	0.03
0.55	234	-1.8718	0.8602	0.1129