CLAS Physics Database

JLab | Search | Overview | Register | Login
◄ ►

Measurement E151M2767

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: ALU
εL: 0.2494
Q2: 0.1205 GeV2
W: 1385.0 GeV
Ebeam: 1.3383 GeV
ε: 0.7885

Slice: cos(θπ+) =

Measurement data
cos(θπ+) φ(π+), [deg] ALU uncertainty
0.55 258.0 -0.2241 0.3584
0.65 126.0 -0.2637 0.348
0.65 138.0 -0.2303 0.3958
0.65 234.0 -0.169 0.3973
0.65 246.0 -0.4577 0.291
0.65 258.0 -0.2876 0.2943
0.65 270.0 0.1295 0.3225
0.75 102.0 0.6658 0.2255
0.75 114.0 -0.1598 0.3225
0.75 126.0 0.0314 0.2838
0.75 138.0 -0.7809 0.1767
0.75 150.0 0.1379 0.3514
0.75 162.0 -0.6432 0.2302
0.75 222.0 0.0816 0.328
0.75 234.0 0.2009 0.2795
0.75 246.0 -0.188 0.266
0.75 258.0 -0.2618 0.2948
0.75 270.0 0.0212 0.2881
0.85 114.0 0.2014 0.3336
0.85 126.0 0.3779 0.2725
0.85 138.0 0.2659 0.2986
0.85 150.0 0.1238 0.3491
0.85 162.0 -0.4889 0.2877
0.85 222.0 -0.1958 0.3793
0.85 234.0 -0.3923 0.2957
0.85 246.0 -0.046 0.3463
0.85 258.0 -0.5199 0.218
0.85 270.0 -0.1902 0.3146
0.85 282.0 -0.692 0.2148
0.95 78.0 0.1404 0.2992
0.95 90.0 0.0026 0.2808
0.95 102.0 0.5887 0.2498
0.95 246.0 -0.0855 0.3756
0.95 258.0 0.276 0.2735
0.95 270.0 0.2811 0.3369
0.95 282.0 -0.5491 0.2721
0.55 270.0 -0.1946 0.2467
0.65 114.0 -0.3554 0.2373
0.65 126.0 0.131 0.2414
0.65 138.0 0.4572 0.2528
0.65 234.0 0.149 0.2315
0.65 246.0 -0.5004 0.2071
0.65 258.0 0.2354 0.2255
0.65 270.0 -0.4413 0.2586
0.75 114.0 0.2372 0.2216
0.75 126.0 -0.1763 0.2166
0.75 138.0 0.1717 0.2174
0.75 150.0 0.1828 0.2769
0.75 222.0 0.0803 0.2701
0.75 234.0 -0.2004 0.2264
0.75 246.0 -0.4046 0.1992
0.75 258.0 0.2663 0.2489
0.75 270.0 0.1156 0.202
0.85 114.0 0.3689 0.1962
0.85 126.0 0.1353 0.2437
0.85 138.0 -0.0553 0.271
0.85 150.0 0.322 0.2324
0.85 234.0 -0.5462 0.235
0.85 246.0 -0.0355 0.2171
0.85 258.0 -0.1137 0.2037
0.85 270.0 -0.1351 0.1798
0.85 282.0 -0.295 0.2139
0.85 294.0 -0.2706 0.2517
0.95 78.0 0.0357 0.2369
0.95 90.0 0.1271 0.2256
0.95 102.0 0.2015 0.281
0.95 138.0 -0.1142 0.2649
0.95 246.0 0.2419 0.2407
0.95 258.0 0.017 0.2278
0.95 270.0 -0.2452 0.2661
0.95 282.0 0.0232 0.1986
Created in SINP MSU, CLAS Collaboration