CLAS Physics Database

JLab | Search | Overview | Register | Login
◄ ►

Measurement E151M3592

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: 0.0515
Q2: 0.0844 GeV2
W: 1745.0 GeV
Ebeam: 2.999 GeV
ε: 0.8761

Slice: cos(θπ+) =

Measurement data
cos(θπ+) φ(π+), [deg] ALU uncertainty
0.35 78.0 0.2764 0.2605
0.35 258.0 -0.6683 0.2155
0.35 282.0 -0.032 0.2786
0.45 114.0 0.2465 0.2672
0.45 258.0 -0.023 0.2458
0.45 270.0 -0.1483 0.2297
0.55 102.0 -0.2551 0.28
0.55 114.0 -0.1379 0.216
0.55 126.0 -0.2435 0.2309
0.55 138.0 -0.172 0.2706
0.55 198.0 -0.1067 0.258
0.55 210.0 -0.3327 0.1952
0.55 258.0 0.2535 0.2231
0.55 270.0 0.0759 0.2383
0.65 66.0 -0.5689 0.1864
0.65 114.0 -0.1921 0.2148
0.65 126.0 0.1039 0.2075
0.65 138.0 0.4204 0.2269
0.65 174.0 0.0635 0.2911
0.65 186.0 0.3009 0.2403
0.65 198.0 -0.1348 0.2224
0.65 210.0 0.2603 0.1995
0.65 222.0 -0.2524 0.2366
0.65 270.0 0.1375 0.2368
0.65 282.0 -0.5289 0.2042
0.65 294.0 -0.1132 0.2767
0.75 54.0 0.1558 0.2589
0.75 90.0 0.081 0.2553
0.75 102.0 0.3619 0.2005
0.75 114.0 -0.2006 0.2675
0.75 126.0 -0.0496 0.2746
0.75 138.0 0.1075 0.2647
0.75 150.0 -0.0536 0.2664
0.75 174.0 -0.0083 0.2605
0.75 186.0 -0.0481 0.2248
0.75 198.0 0.2675 0.2027
0.75 210.0 0.4077 0.1498
0.75 222.0 0.3705 0.1813
0.75 234.0 -0.3294 0.2348
0.75 258.0 0.0572 0.2599
0.75 270.0 -0.0953 0.2148
0.75 282.0 -0.1169 0.1818
0.75 294.0 -0.463 0.2398
0.85 90.0 -0.3528 0.2021
0.85 102.0 -0.0456 0.1473
0.85 114.0 -0.0107 0.1878
0.85 126.0 0.1998 0.2291
0.85 138.0 -0.1588 0.2522
0.85 162.0 0.1552 0.2683
0.85 174.0 -0.3679 0.1896
0.85 186.0 -0.2728 0.1612
0.85 198.0 0.1477 0.1692
0.85 210.0 -0.3488 0.1596
0.85 222.0 0.0509 0.1901
0.85 234.0 0.1003 0.2333
0.85 270.0 0.2235 0.2564
0.85 282.0 0.0586 0.2243
0.95 186.0 -0.1943 0.2322
0.95 198.0 0.0298 0.2365
0.95 210.0 0.0432 0.2343
0.95 222.0 0.2588 0.261
0.95 234.0 -0.1826 0.2658
Created in SINP MSU, CLAS Collaboration