CLAS physics database search results
Measurement E151M1435
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_LL	Stat. error	Syst. error
	degrees			
0.65	282	0.061	0.5987	0.0302
0.85	102	0.5239	0.6823	0.0434
0.55	282	0.3577	0.7571	0.0365