CLAS physics database search results
Measurement E151M515
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_UL	Stat. error	Syst. error
	degrees			
0.65	78	1.4464	0.6357	0.0934
0.75	102	-0.7103	0.5444	0.0528
0.75	294	-0.5526	0.5231	0.0452
0.85	102	0.0683	0.6472	0.0303