Measurement E151M3340
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.0457 | |
Q2: | 0.0496 GeV2 | |
W: | 1625.0 GeV | |
Ebeam: | 2.2596 GeV | |
ε: | 0.8561 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.45 | 78.0 | 0.2661 | 0.2483 | 0.0305 |
0.45 | 102.0 | 0.1951 | 0.2658 | 0.0303 |
0.45 | 258.0 | -0.1893 | 0.2547 | 0.0302 |
0.45 | 270.0 | 0.0171 | 0.2407 | 0.03 |
0.55 | 258.0 | -0.2526 | 0.2467 | 0.0304 |
0.55 | 270.0 | 0.0236 | 0.216 | 0.03 |
0.65 | 114.0 | 0.6545 | 0.1764 | 0.0327 |
0.65 | 126.0 | 0.3141 | 0.2454 | 0.0307 |
0.65 | 138.0 | 0.182 | 0.2609 | 0.0302 |
0.65 | 210.0 | 0.2549 | 0.2411 | 0.0304 |
0.65 | 282.0 | 0.105 | 0.2603 | 0.0301 |
0.75 | 126.0 | -0.536 | 0.2159 | 0.0319 |
0.75 | 198.0 | 0.4132 | 0.244 | 0.0311 |
0.75 | 210.0 | 0.0557 | 0.2528 | 0.03 |
0.75 | 222.0 | -0.0187 | 0.2458 | 0.03 |
0.75 | 270.0 | 0.4922 | 0.1763 | 0.0316 |
0.75 | 282.0 | 0.0817 | 0.1912 | 0.03 |
0.85 | 90.0 | 0.0502 | 0.2563 | 0.03 |
0.85 | 102.0 | -0.0815 | 0.2503 | 0.03 |
0.85 | 114.0 | -0.3746 | 0.196 | 0.0309 |
0.85 | 126.0 | -0.3309 | 0.2379 | 0.0307 |
0.85 | 198.0 | 0.0816 | 0.2414 | 0.03 |
0.85 | 222.0 | -0.2848 | 0.2099 | 0.0305 |
0.85 | 246.0 | -0.0472 | 0.2621 | 0.03 |
0.35 | 78.0 | -0.142 | 0.2324 | 0.0301 |
0.45 | 126.0 | 0.3638 | 0.2497 | 0.0309 |
0.45 | 270.0 | 0.2859 | 0.2497 | 0.0305 |
0.55 | 138.0 | 0.2251 | 0.2497 | 0.0303 |
0.55 | 246.0 | 0.1507 | 0.258 | 0.0302 |
0.55 | 258.0 | -0.357 | 0.2287 | 0.0308 |
0.55 | 270.0 | -0.091 | 0.2252 | 0.0301 |
0.55 | 282.0 | -0.2031 | 0.2518 | 0.0303 |
0.65 | 78.0 | -0.1274 | 0.2525 | 0.0301 |
0.65 | 114.0 | 0.1435 | 0.2244 | 0.0301 |
0.65 | 126.0 | 0.1385 | 0.1954 | 0.0301 |
0.65 | 198.0 | 0.0234 | 0.2666 | 0.03 |
0.65 | 210.0 | 0.5625 | 0.1806 | 0.032 |
0.65 | 222.0 | 0.1464 | 0.2472 | 0.0301 |
0.65 | 282.0 | -0.1636 | 0.2445 | 0.0302 |
0.65 | 294.0 | 0.2729 | 0.2417 | 0.0305 |
0.75 | 66.0 | -0.0736 | 0.2157 | 0.03 |
0.75 | 210.0 | 0.0777 | 0.2547 | 0.03 |
0.75 | 222.0 | 0.2386 | 0.2238 | 0.0304 |
0.75 | 270.0 | -0.1382 | 0.2388 | 0.0301 |
0.75 | 282.0 | 0.0889 | 0.2436 | 0.0301 |
0.75 | 294.0 | -0.2177 | 0.243 | 0.0303 |
0.85 | 102.0 | -0.076 | 0.2174 | 0.03 |
0.85 | 114.0 | 0.0488 | 0.2299 | 0.03 |
0.85 | 198.0 | 0.1812 | 0.237 | 0.0302 |
0.85 | 210.0 | 0.198 | 0.2007 | 0.0303 |
0.85 | 270.0 | -0.0979 | 0.2489 | 0.0301 |
Experiment comment: