CLAS physics database search results
Measurement E151M1242
EG4
Xiaochao Zheng
2016

cos(theta_pi+)	phi(pi+)	A_LL	Stat. error	Syst. error
	degrees			
0.55	258	-1.4078	0.519	0.1616
0.65	246	1.2596	0.4651	0.1452
0.65	258	0.439	0.5368	0.0579
0.65	270	0.499	0.593	0.0638
0.75	258	0.0689	0.609	0.031