CLAS physics database search results
Measurement E151M2010
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_LL	Stat. error	Syst. error
	degrees			
0.85	282	1.8373	0.5913	0.1232
0.85	306	0.9817	0.6983	0.0706