Measurement E151M2481

Experiment:	EG4
Year:	2016	Experiment comment: Final asymmetry results for the ep-> e pi+ (n) channel extracted from CLAS/EG4 data obtained using a longitudinally polarized beam and a longitudinally polarized NH3 target (CAA HS07-02).
Spokesperson:	Xiaochao Zheng
Reaction:	ep → π⁺n
Polarization:	beam (longitudinal), target (longitudinal)
Quantity:	A_LU
ε_L:	0.6489
Q²:	0.1435 GeV²
W:	1235.0 GeV
E_beam:	1.0539 GeV
ε:	0.798

Slice: cos(θ_π⁺) =

Measurement data
cos(θ_π⁺)	φ(π⁺), [deg]	A_LU	uncertainty
0.25	294.0	-0.3956	0.2439
0.35	282.0	-0.23	0.2156
0.35	294.0	0.3324	0.2369
0.45	270.0	0.4452	0.2087
0.45	282.0	-0.1614	0.1858
0.45	294.0	0.0097	0.2452
0.55	270.0	0.0302	0.1943
0.55	282.0	-0.0481	0.1771
0.55	294.0	0.2485	0.2417
0.65	258.0	0.2291	0.1848
0.65	270.0	-0.3701	0.1807
0.65	282.0	-0.2912	0.1949
0.65	294.0	-0.1344	0.2046
0.75	258.0	0.0772	0.2322
0.75	270.0	0.0438	0.2274
0.75	282.0	0.2554	0.1898
0.75	294.0	-0.1261	0.2183
0.85	114.0	0.2029	0.2168
0.85	138.0	-0.1405	0.2309
0.85	150.0	0.1948	0.2121
0.85	162.0	0.1296	0.2376
0.85	174.0	0.3302	0.2344
0.85	198.0	-0.5627	0.1878
0.85	210.0	0.2683	0.2368
0.85	270.0	-0.1054	0.2244
0.85	282.0	0.4553	0.2127
0.95	114.0	-0.2746	0.2126
0.95	126.0	0.0032	0.2239
0.95	138.0	0.3004	0.2249
0.95	150.0	-0.0178	0.2076
0.95	162.0	0.3253	0.2413
0.95	174.0	-0.2216	0.2164
0.95	186.0	0.494	0.192
0.95	198.0	-0.27	0.2418
0.95	210.0	0.1827	0.2084

CLAS Physics Database