Measurement E151M3240
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.3819 | |
Q2: | 0.1715 GeV2 | |
W: | 1385.0 GeV | |
Ebeam: | 2.2596 GeV | |
ε: | 0.9248 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.35 | 66.0 | 0.227 | 0.2599 | 0.0303 |
0.35 | 294.0 | -0.3401 | 0.22 | 0.0308 |
0.65 | 90.0 | 0.381 | 0.2333 | 0.031 |
0.65 | 102.0 | -0.5595 | 0.2208 | 0.032 |
0.65 | 114.0 | 0.2741 | 0.2455 | 0.0305 |
0.65 | 246.0 | -0.2297 | 0.2426 | 0.0303 |
0.65 | 270.0 | 0.1094 | 0.2638 | 0.0301 |
0.75 | 90.0 | -0.1058 | 0.2107 | 0.0301 |
0.75 | 102.0 | -0.2175 | 0.2088 | 0.0303 |
0.75 | 114.0 | -0.2049 | 0.207 | 0.0303 |
0.75 | 126.0 | 0.201 | 0.2207 | 0.0303 |
0.75 | 222.0 | -0.0573 | 0.2607 | 0.03 |
0.75 | 246.0 | -0.1307 | 0.192 | 0.0301 |
0.75 | 258.0 | -0.0743 | 0.2421 | 0.03 |
0.75 | 270.0 | -0.085 | 0.2369 | 0.03 |
0.75 | 282.0 | -0.026 | 0.2642 | 0.03 |
0.85 | 90.0 | -0.0417 | 0.2479 | 0.03 |
0.85 | 102.0 | 0.1117 | 0.2013 | 0.0301 |
0.85 | 114.0 | 0.1074 | 0.2186 | 0.0301 |
0.85 | 138.0 | 0.2301 | 0.2489 | 0.0304 |
0.85 | 234.0 | -0.3241 | 0.2292 | 0.0307 |
0.85 | 246.0 | 0.1199 | 0.2 | 0.0301 |
0.85 | 258.0 | -0.4103 | 0.1983 | 0.0311 |
0.85 | 270.0 | 0.0523 | 0.2185 | 0.03 |
0.85 | 282.0 | 0.0647 | 0.1943 | 0.03 |
0.85 | 294.0 | -0.0731 | 0.229 | 0.03 |
0.95 | 258.0 | -0.3676 | 0.1711 | 0.0309 |
0.95 | 270.0 | 0.3189 | 0.1971 | 0.0307 |
0.95 | 282.0 | -0.1456 | 0.2192 | 0.0301 |
0.95 | 294.0 | -0.0657 | 0.2494 | 0.03 |
0.25 | 66.0 | -0.1534 | 0.247 | 0.0302 |
0.35 | 66.0 | -0.3067 | 0.2436 | 0.0306 |
0.45 | 294.0 | 0.2945 | 0.2274 | 0.0306 |
0.55 | 102.0 | -0.2091 | 0.2291 | 0.0303 |
0.65 | 90.0 | -0.3771 | 0.246 | 0.0309 |
0.65 | 102.0 | -0.1049 | 0.2208 | 0.0301 |
0.65 | 114.0 | 0.1399 | 0.2412 | 0.0301 |
0.65 | 246.0 | -0.168 | 0.2168 | 0.0302 |
0.65 | 258.0 | -0.1636 | 0.2522 | 0.0302 |
0.75 | 90.0 | 0.048 | 0.2439 | 0.03 |
0.75 | 102.0 | 0.0511 | 0.1898 | 0.03 |
0.75 | 114.0 | -0.0132 | 0.2007 | 0.03 |
0.75 | 126.0 | -0.0459 | 0.2164 | 0.03 |
0.75 | 234.0 | 0.2761 | 0.2303 | 0.0305 |
0.75 | 246.0 | -0.258 | 0.2017 | 0.0304 |
0.75 | 258.0 | -0.1546 | 0.1809 | 0.0302 |
0.75 | 270.0 | 0.2398 | 0.249 | 0.0304 |
0.85 | 90.0 | -0.0604 | 0.2652 | 0.03 |
0.85 | 102.0 | 0.2598 | 0.2196 | 0.0304 |
0.85 | 114.0 | -0.251 | 0.1819 | 0.0304 |
0.85 | 126.0 | -0.0678 | 0.2225 | 0.03 |
0.85 | 222.0 | -0.0092 | 0.2116 | 0.03 |
0.85 | 234.0 | -0.159 | 0.2471 | 0.0302 |
0.85 | 246.0 | 0.1357 | 0.2081 | 0.0301 |
0.85 | 258.0 | -0.1151 | 0.1795 | 0.0301 |
0.85 | 270.0 | -0.1173 | 0.2104 | 0.0301 |
0.85 | 282.0 | -0.3664 | 0.1869 | 0.0309 |
0.85 | 294.0 | 0.5324 | 0.2014 | 0.0318 |
0.95 | 138.0 | 0.2148 | 0.2742 | 0.0303 |
0.95 | 222.0 | 0.2075 | 0.2333 | 0.0303 |
0.95 | 234.0 | 0.2684 | 0.2451 | 0.0305 |
0.95 | 246.0 | -0.0188 | 0.2203 | 0.03 |
0.95 | 258.0 | -0.4085 | 0.2153 | 0.0311 |
0.95 | 270.0 | 0.3492 | 0.2311 | 0.0308 |
0.95 | 282.0 | 0.0162 | 0.238 | 0.03 |
Experiment comment: