CLAS physics database search results
Measurement E151M1223
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_LL	Stat. error	Syst. error
	degrees			
0.95	150	0.4014	0.4047	0.0543
0.95	210	0.1318	0.4014	0.0335