Measurement E141M96
Experiment: | Measurement of ep→e′nπ+ at 1.6<W<2.0 GeV and extraction of nucleon resonance electrocoupling at CLAS | |
---|---|---|
Year: | 2014 | |
Spokespersons: | K. Park, V.D. Burkert, I.G. Aznauryan | |
Reaction: | ep → π+n | |
Polarization: | beam | |
Quantity: | dσ/dΩ | |
Q2: | 4.0 GeV2 | |
W: | 1.635 GeV | |
Ebeam: | 5.499 GeV | |
Publication: |
cos(θ) | φ, [degree] | dσ/dΩ, [μb/rad] | uncertainty | syst. uncert. |
---|---|---|---|---|
-0.9 | 15.0 | 0.1447 | 0.0427 | 0.0038 |
-0.9 | 105.0 | 0.2138 | 0.0801 | 0.0307 |
-0.9 | 135.0 | 0.223 | 0.0607 | 0.0305 |
-0.9 | 165.0 | 0.0598 | 0.0171 | 0.0079 |
-0.9 | 195.0 | 0.0634 | 0.0168 | 0.0089 |
-0.9 | 225.0 | 0.1658 | 0.0429 | 0.0196 |
-0.9 | 255.0 | 0.1612 | 0.0569 | 0.0213 |
-0.9 | 285.0 | 0.1722 | 0.0741 | 0.0201 |
-0.9 | 315.0 | 0.1302 | 0.0369 | 0.0318 |
-0.7 | 45.0 | 0.1741 | 0.0543 | 0.0118 |
-0.7 | 75.0 | 0.1714 | 0.0528 | 0.0181 |
-0.7 | 105.0 | 0.245 | 0.0632 | 0.0306 |
-0.7 | 135.0 | 0.2019 | 0.0568 | 0.0221 |
-0.7 | 165.0 | 0.1517 | 0.0422 | 0.0157 |
-0.7 | 195.0 | 0.1687 | 0.0405 | 0.0172 |
-0.7 | 225.0 | 0.2227 | 0.0652 | 0.0239 |
-0.7 | 255.0 | 0.2154 | 0.074 | 0.0245 |
-0.7 | 285.0 | 0.1626 | 0.0479 | 0.0255 |
-0.5 | 15.0 | 0.103 | 0.0397 | 0.003 |
-0.5 | 45.0 | 0.2332 | 0.0803 | 0.0067 |
-0.5 | 75.0 | 0.2732 | 0.0626 | 0.01 |
-0.5 | 105.0 | 0.2262 | 0.051 | 0.0112 |
-0.5 | 135.0 | 0.1462 | 0.0391 | 0.0035 |
-0.5 | 165.0 | 0.1743 | 0.0398 | 0.0038 |
-0.5 | 195.0 | 0.1759 | 0.0351 | 0.0019 |
-0.5 | 225.0 | 0.1918 | 0.0461 | 0.0044 |
-0.5 | 255.0 | 0.2618 | 0.0631 | 0.0127 |
-0.5 | 285.0 | 0.269 | 0.0793 | 0.0091 |
-0.3 | 75.0 | 0.309 | 0.0909 | 0.0038 |
-0.3 | 105.0 | 0.189 | 0.0488 | 0.0029 |
-0.3 | 135.0 | 0.2858 | 0.067 | 0.0078 |
-0.3 | 165.0 | 0.2391 | 0.048 | 0.0171 |
-0.3 | 195.0 | 0.2731 | 0.0525 | 0.0137 |
-0.3 | 225.0 | 0.2216 | 0.0432 | 0.0062 |
-0.3 | 255.0 | 0.2419 | 0.0533 | 0.0037 |
-0.3 | 285.0 | 0.1925 | 0.0789 | 0.0138 |
-0.1 | 15.0 | 0.6098 | 0.4401 | 0.1837 |
-0.1 | 45.0 | 0.1928 | 0.0518 | 0.0019 |
-0.1 | 75.0 | 0.2351 | 0.0664 | 0.0033 |
-0.1 | 105.0 | 0.1542 | 0.037 | 0.0029 |
-0.1 | 135.0 | 0.22 | 0.0547 | 0.0034 |
-0.1 | 165.0 | 0.2165 | 0.0392 | 0.0043 |
-0.1 | 195.0 | 0.2375 | 0.0443 | 0.0047 |
-0.1 | 225.0 | 0.2351 | 0.0559 | 0.0127 |
-0.1 | 255.0 | 0.2218 | 0.0655 | 0.0093 |
-0.1 | 285.0 | 0.1875 | 0.0808 | 0.0025 |
0.1 | 45.0 | 0.171 | 0.0529 | 0.0123 |
0.1 | 75.0 | 0.1883 | 0.0478 | 0.0045 |
0.1 | 105.0 | 0.2461 | 0.0721 | 0.0163 |
0.1 | 135.0 | 0.1519 | 0.0382 | 0.0057 |
0.1 | 165.0 | 0.1309 | 0.0281 | 0.004 |
0.1 | 195.0 | 0.1445 | 0.0308 | 0.0066 |
0.1 | 225.0 | 0.1481 | 0.0361 | 0.0061 |
0.1 | 255.0 | 0.2113 | 0.0613 | 0.0061 |
0.1 | 285.0 | 0.208 | 0.057 | 0.0063 |
0.1 | 315.0 | 0.1124 | 0.0398 | 0.0023 |
0.3 | 45.0 | 0.218 | 0.0462 | 0.0096 |
0.3 | 75.0 | 0.2619 | 0.0477 | 0.0171 |
0.3 | 105.0 | 0.195 | 0.0394 | 0.0078 |
0.3 | 135.0 | 0.2183 | 0.0503 | 0.0094 |
0.3 | 165.0 | 0.1098 | 0.0188 | 0.0056 |
0.3 | 195.0 | 0.1623 | 0.0295 | 0.0122 |
0.3 | 225.0 | 0.1884 | 0.0508 | 0.0162 |
0.3 | 255.0 | 0.1696 | 0.0455 | 0.0129 |
0.3 | 285.0 | 0.1796 | 0.0469 | 0.0145 |
0.3 | 315.0 | 0.2164 | 0.0645 | 0.0092 |
0.5 | 15.0 | 0.1296 | 0.0443 | 0.0058 |
0.5 | 45.0 | 0.2481 | 0.08 | 0.0095 |
0.5 | 75.0 | 0.208 | 0.0466 | 0.0046 |
0.5 | 105.0 | 0.2415 | 0.0666 | 0.0097 |
0.5 | 135.0 | 0.2479 | 0.0815 | 0.013 |
0.5 | 165.0 | 0.1985 | 0.0484 | 0.0129 |
0.5 | 195.0 | 0.1507 | 0.0308 | 0.0097 |
0.5 | 225.0 | 0.1707 | 0.0573 | 0.0169 |
0.5 | 255.0 | 0.1983 | 0.0629 | 0.0083 |
0.5 | 285.0 | 0.31 | 0.0775 | 0.0128 |
0.5 | 315.0 | 0.2881 | 0.0894 | 0.0182 |
0.7 | 15.0 | 0.1707 | 0.0364 | 0.012 |
0.7 | 45.0 | 0.1929 | 0.0458 | 0.0076 |
0.7 | 75.0 | 0.2882 | 0.0548 | 0.0131 |
0.7 | 105.0 | 0.2549 | 0.0686 | 0.0147 |
0.7 | 135.0 | 0.2216 | 0.0554 | 0.0131 |
0.7 | 165.0 | 0.1764 | 0.0353 | 0.0113 |
0.7 | 195.0 | 0.1971 | 0.0385 | 0.0146 |
0.7 | 225.0 | 0.1777 | 0.0443 | 0.0119 |
0.7 | 255.0 | 0.2616 | 0.0549 | 0.0278 |
0.7 | 285.0 | 0.1877 | 0.0545 | 0.0068 |
0.7 | 315.0 | 0.2042 | 0.0485 | 0.0078 |
0.7 | 345.0 | 0.2759 | 0.0591 | 0.0134 |
0.9 | 15.0 | 0.1956 | 0.0352 | 0.0125 |
0.9 | 45.0 | 0.1804 | 0.035 | 0.0084 |
0.9 | 75.0 | 0.1505 | 0.0307 | 0.0062 |
0.9 | 105.0 | 0.1545 | 0.033 | 0.0118 |
0.9 | 135.0 | 0.1572 | 0.0283 | 0.0087 |
0.9 | 165.0 | 0.1749 | 0.0328 | 0.0106 |
0.9 | 195.0 | 0.164 | 0.0343 | 0.01 |
0.9 | 225.0 | 0.1664 | 0.0304 | 0.0088 |
0.9 | 255.0 | 0.1529 | 0.0299 | 0.0065 |
0.9 | 285.0 | 0.1707 | 0.0314 | 0.0128 |
0.9 | 315.0 | 0.1882 | 0.0372 | 0.0088 |
0.9 | 345.0 | 0.1886 | 0.0329 | 0.0113 |
Experiment comment: