CLAS physics database search results
Measurement E151M916
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_UL	Stat. error	Syst. error
	degrees			
0.85	102	0.0004	0.7066	0.03
0.85	210	0.5902	0.8404	0.049