CLAS Physics Database

JLab | Search | Overview | Register | Login
◄ ►

Measurement E151M2664

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: 0.0348 GeV2
W: 1235.0 GeV
Ebeam: 1.3383 GeV
ε: 0.9399

Slice: cos(θπ+) =

Measurement data
cos(θπ+) φ(π+), [deg] ALU uncertainty
0.15 42.0 0.2175 0.1929
0.25 30.0 -0.0955 0.2533
0.25 42.0 0.0131 0.1908
0.25 54.0 0.2411 0.2084
0.35 42.0 0.2614 0.1961
0.45 258.0 -0.1879 0.37
0.45 270.0 -0.0313 0.3168
0.45 282.0 0.4773 0.2596
0.55 246.0 0.8517 0.1475
0.55 258.0 -0.1456 0.2532
0.55 270.0 -0.1392 0.2234
0.55 282.0 -0.0589 0.2338
0.65 246.0 -0.4602 0.2499
0.65 258.0 -0.0126 0.1922
0.65 270.0 -0.3982 0.1697
0.65 282.0 -0.1046 0.2388
0.75 126.0 0.3832 0.3282
0.75 138.0 0.3755 0.2602
0.75 150.0 0.0193 0.323
0.75 162.0 0.1898 0.3399
0.75 174.0 -0.3339 0.3876
0.75 222.0 0.4451 0.2995
0.75 234.0 0.1232 0.2585
0.75 246.0 0.0351 0.1983
0.75 258.0 -0.0534 0.2102
0.75 270.0 0.1076 0.2008
0.75 282.0 0.3573 0.2815
0.85 114.0 0.3642 0.3919
0.85 126.0 -0.1824 0.2641
0.85 138.0 -0.3933 0.2029
0.85 150.0 -0.1553 0.2181
0.85 162.0 -0.0874 0.2487
0.85 174.0 0.0927 0.2241
0.85 186.0 0.0163 0.2292
0.85 198.0 -0.5337 0.2355
0.85 210.0 -0.4076 0.2556
0.85 234.0 -0.0127 0.3335
0.85 246.0 0.0524 0.2489
0.85 258.0 0.4419 0.1909
0.85 270.0 0.5677 0.177
0.95 150.0 -0.3291 0.3072
0.95 162.0 -0.3591 0.2943
0.95 174.0 0.3463 0.2916
0.35 54.0 -0.0551 0.2657
0.45 270.0 0.0063 0.2082
0.45 282.0 -0.1537 0.1776
0.55 246.0 0.1786 0.2334
0.55 258.0 0.0782 0.1836
0.55 270.0 0.1276 0.1499
0.55 282.0 0.0255 0.1994
0.65 234.0 0.201 0.2517
0.65 246.0 -0.0992 0.1557
0.65 258.0 0.058 0.1211
0.65 270.0 -0.1306 0.1387
0.65 282.0 0.0874 0.1887
0.75 126.0 -0.1914 0.195
0.75 138.0 -0.0966 0.193
0.75 150.0 -0.1365 0.2225
0.75 162.0 0.0881 0.2035
0.75 174.0 0.0159 0.2629
0.75 186.0 0.3623 0.2498
0.75 198.0 -0.4581 0.2124
0.75 210.0 -0.1031 0.239
0.75 222.0 0.2806 0.2416
0.75 234.0 -0.1366 0.1976
0.75 246.0 -0.1839 0.1548
0.75 258.0 -0.2029 0.1298
0.75 270.0 0.0738 0.1258
0.75 282.0 -0.0962 0.1821
0.85 114.0 -0.4817 0.2383
0.85 126.0 0.1466 0.1828
0.85 138.0 0.2465 0.1806
0.85 150.0 0.1991 0.1413
0.85 162.0 -0.2451 0.1596
0.85 174.0 0.0564 0.1527
0.85 186.0 -0.0704 0.1734
0.85 198.0 0.2491 0.2181
0.85 210.0 0.1502 0.2543
0.85 222.0 -0.3871 0.2085
0.85 234.0 0.2089 0.1906
0.85 246.0 -0.0305 0.1675
0.85 258.0 -0.209 0.16
0.85 270.0 0.1801 0.1769
0.95 150.0 0.1177 0.2632
0.95 162.0 -0.4736 0.232
0.95 174.0 0.0671 0.2157
0.95 186.0 -0.3117 0.2393
Created in SINP MSU, CLAS Collaboration