cos(θπ) = dimensionless
Fit φ dependence:
Parameter (X axis): φ(π+), degree
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Experiment: E99-107 CLAS experiment, 2005
Spokespersons: V. D. Burkert, R. Minehart
No publications available for this experiment
Quantity measured: dσ/dΩ, mcbn/sterad
Differential cross section.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: polarized
Final state: π+n, polarization: none
| Q2 : | 2.44 GeV2 | |
|---|---|---|
| W : | 1.39 GeV | |
| ε : | 0.8807 | |
| Ebeam : | 5.754 GeV |
|
Select data slice:
cos(θπ) = dimensionless Fit φ dependence: |
Observable quantity measured (Y axis): dσ/dΩ, mcbn/sterad
Parameter (X axis): φ(π+), degree |
Click here to get data in text file, delimited with tabs.
Click here to get calculated fit coefficients in text file, delimited with tabs.
Measured data:
|
cos(θπ),
dimensionless |
φ(π+),
degree |
dσ/dΩ,
mcbn/sterad |
Data errors,
mcbn/sterad |
Systematic errors,
mcbn/sterad |
|---|---|---|---|---|
| -0.7 | 37.5 | 0.36781 | 0.06501 | 0.09421 |
| -0.7 | 52.5 | 0.32606 | 0.06416 | 0.02036 |
| -0.7 | 67.5 | 0.3681 | 0.08485 | 0.11583 |
| -0.7 | 82.5 | 0.31865 | 0.06833 | 0.09041 |
| -0.7 | 97.5 | 0.25763 | 0.0427 | 0.05771 |
| -0.7 | 112.5 | 0.50688 | 0.07577 | 0.14971 |
| -0.7 | 127.5 | 0.48694 | 0.0767 | 0.13886 |
| -0.7 | 142.5 | 0.21901 | 0.04694 | 0.05018 |
| -0.7 | 157.5 | 0.30327 | 0.05801 | 0.04962 |
| -0.7 | 172.5 | 0.33023 | 0.05527 | 0.01866 |
| -0.7 | 187.5 | 0.43426 | 0.07307 | 0.05207 |
| -0.7 | 202.5 | 0.3355 | 0.06814 | 0.02476 |
| -0.7 | 217.5 | 0.20866 | 0.05004 | 0.08771 |
| -0.7 | 232.5 | 0.34612 | 0.05815 | 0.04465 |
| -0.7 | 247.5 | 0.31309 | 0.04635 | 0.04571 |
| -0.7 | 262.5 | 0.26179 | 0.04132 | 0.04075 |
| -0.7 | 277.5 | 0.27196 | 0.05217 | 0.04094 |
| -0.7 | 292.5 | 0.29949 | 0.07558 | 0.21151 |
| -0.7 | 307.5 | 0.2925 | 0.06718 | 0.21531 |
| -0.7 | 322.5 | 0.20143 | 0.04239 | 0.04938 |
| -0.5 | 37.5 | 0.2788 | 0.05789 | 0.08606 |
| -0.5 | 52.5 | 0.52929 | 0.10147 | 0.15087 |
| -0.5 | 67.5 | 0.55609 | 0.08997 | 0.10634 |
| -0.5 | 82.5 | 0.50725 | 0.06627 | 0.10786 |
| -0.5 | 97.5 | 0.55395 | 0.06566 | 0.0269 |
| -0.5 | 112.5 | 0.56462 | 0.0691 | 0.0496 |
| -0.5 | 127.5 | 0.53666 | 0.07772 | 0.04199 |
| -0.5 | 142.5 | 0.34533 | 0.06629 | 0.05863 |
| -0.5 | 157.5 | 0.41774 | 0.05193 | 0.04981 |
| -0.5 | 172.5 | 0.40701 | 0.04616 | 0.03911 |
| -0.5 | 187.5 | 0.51483 | 0.05476 | 0.04419 |
| -0.5 | 202.5 | 0.48039 | 0.06066 | 0.12981 |
| -0.5 | 217.5 | 0.49824 | 0.07089 | 0.14903 |
| -0.5 | 232.5 | 0.3844 | 0.06371 | 0.0857 |
| -0.5 | 247.5 | 0.5505 | 0.0744 | 0.12903 |
| -0.5 | 262.5 | 0.66064 | 0.07134 | 0.06424 |
| -0.5 | 277.5 | 0.51831 | 0.06547 | 0.05083 |
| -0.5 | 292.5 | 0.43379 | 0.06402 | 0.07813 |
| -0.5 | 307.5 | 0.32141 | 0.06452 | 0.00617 |
| -0.5 | 322.5 | 0.34786 | 0.06807 | 0.06007 |
| -0.3 | 52.5 | 0.50711 | 0.0666 | 0.01496 |
| -0.3 | 67.5 | 0.59309 | 0.06005 | 0.07708 |
| -0.3 | 82.5 | 0.5992 | 0.05465 | 0.02428 |
| -0.3 | 97.5 | 0.56931 | 0.05595 | 0.0696 |
| -0.3 | 112.5 | 0.74921 | 0.08677 | 0.11378 |
| -0.3 | 127.5 | 0.50843 | 0.06842 | 0.07852 |
| -0.3 | 142.5 | 0.70012 | 0.09409 | 0.06397 |
| -0.3 | 157.5 | 0.65466 | 0.07511 | 0.03519 |
| -0.3 | 172.5 | 0.69523 | 0.06884 | 0.04456 |
| -0.3 | 187.5 | 0.73011 | 0.07163 | 0.07063 |
| -0.3 | 202.5 | 0.74433 | 0.08029 | 0.07259 |
| -0.3 | 217.5 | 0.60886 | 0.08004 | 0.09737 |
| -0.3 | 232.5 | 0.65522 | 0.08838 | 0.26316 |
| -0.3 | 247.5 | 0.7458 | 0.08187 | 0.17691 |
| -0.3 | 262.5 | 0.72915 | 0.0685 | 0.06475 |
| -0.3 | 277.5 | 0.65865 | 0.0624 | 0.05962 |
| -0.3 | 292.5 | 0.65342 | 0.06668 | 0.02212 |
| -0.3 | 307.5 | 0.39037 | 0.06028 | 0.0101 |
| -0.1 | 37.5 | 0.72506 | 0.10303 | 0.10668 |
| -0.1 | 52.5 | 0.73247 | 0.07926 | 0.01915 |
| -0.1 | 67.5 | 0.7909 | 0.0701 | 0.01805 |
| -0.1 | 82.5 | 0.87316 | 0.06968 | 0.01248 |
| -0.1 | 97.5 | 0.79086 | 0.06616 | 0.0508 |
| -0.1 | 112.5 | 0.87001 | 0.07619 | 0.16851 |
| -0.1 | 127.5 | 0.74759 | 0.08253 | 0.08581 |
| -0.1 | 142.5 | 0.69721 | 0.06776 | 0.08883 |
| -0.1 | 157.5 | 0.73226 | 0.0715 | 0.09499 |
| -0.1 | 172.5 | 0.78387 | 0.06767 | 0.0405 |
| -0.1 | 187.5 | 0.79567 | 0.06722 | 0.05533 |
| -0.1 | 202.5 | 0.69702 | 0.066 | 0.06478 |
| -0.1 | 217.5 | 0.76634 | 0.07581 | 0.11544 |
| -0.1 | 232.5 | 0.59973 | 0.07442 | 0.06532 |
| -0.1 | 247.5 | 0.84723 | 0.07767 | 0.10874 |
| -0.1 | 262.5 | 0.77757 | 0.06735 | 0.05386 |
| -0.1 | 277.5 | 0.63636 | 0.054 | 0.02155 |
| -0.1 | 292.5 | 0.65577 | 0.05575 | 0.01467 |
| -0.1 | 307.5 | 0.57384 | 0.06248 | 0.0141 |
| -0.1 | 322.5 | 0.67596 | 0.10416 | 0.05071 |
| 0.1 | 37.5 | 0.67586 | 0.07118 | 0.05157 |
| 0.1 | 52.5 | 0.80096 | 0.07647 | 0.0087 |
| 0.1 | 67.5 | 0.9953 | 0.08118 | 0.01749 |
| 0.1 | 82.5 | 0.67158 | 0.06067 | 0.03162 |
| 0.1 | 97.5 | 1.04114 | 0.07991 | 0.04373 |
| 0.1 | 112.5 | 1.02172 | 0.09179 | 0.12747 |
| 0.1 | 127.5 | 0.7495 | 0.06745 | 0.06115 |
| 0.1 | 142.5 | 0.88432 | 0.07044 | 0.04647 |
| 0.1 | 157.5 | 0.86927 | 0.06301 | 0.0518 |
| 0.1 | 172.5 | 0.87788 | 0.06215 | 0.03209 |
| 0.1 | 187.5 | 0.92438 | 0.06553 | 0.03921 |
| 0.1 | 202.5 | 0.87523 | 0.067 | 0.03296 |
| 0.1 | 217.5 | 0.94419 | 0.07128 | 0.03316 |
| 0.1 | 232.5 | 0.70251 | 0.06516 | 0.04066 |
| 0.1 | 247.5 | 0.8664 | 0.07617 | 0.10966 |
| 0.1 | 262.5 | 0.90393 | 0.07352 | 0.08965 |
| 0.1 | 277.5 | 0.89861 | 0.06982 | 0.04083 |
| 0.1 | 292.5 | 0.87223 | 0.07402 | 0.0195 |
| 0.1 | 307.5 | 1.03757 | 0.09242 | 0.02194 |
| 0.1 | 322.5 | 0.76924 | 0.0816 | 0.07605 |
| 0.3 | 37.5 | 1.01499 | 0.12208 | 0.112 |
| 0.3 | 52.5 | 1.11106 | 0.11584 | 0.05138 |
| 0.3 | 67.5 | 1.06272 | 0.09469 | 0.0107 |
| 0.3 | 82.5 | 1.06495 | 0.09413 | 0.05683 |
| 0.3 | 97.5 | 1.07193 | 0.09021 | 0.09367 |
| 0.3 | 112.5 | 0.99505 | 0.08516 | 0.06321 |
| 0.3 | 127.5 | 0.8999 | 0.06845 | 0.03774 |
| 0.3 | 142.5 | 1.07401 | 0.07532 | 0.03522 |
| 0.3 | 157.5 | 0.99113 | 0.06296 | 0.01697 |
| 0.3 | 172.5 | 1.00546 | 0.06452 | 0.01868 |
| 0.3 | 187.5 | 1.0233 | 0.0624 | 0.01605 |
| 0.3 | 202.5 | 0.96882 | 0.05858 | 0.01798 |
| 0.3 | 217.5 | 1.0279 | 0.07211 | 0.02983 |
| 0.3 | 232.5 | 0.95943 | 0.07084 | 0.07322 |
| 0.3 | 247.5 | 0.98341 | 0.08023 | 0.06626 |
| 0.3 | 262.5 | 1.22882 | 0.10246 | 0.05145 |
| 0.3 | 277.5 | 1.18414 | 0.10453 | 0.07956 |
| 0.3 | 292.5 | 1.09372 | 0.09025 | 0.03291 |
| 0.3 | 307.5 | 0.98448 | 0.09969 | 0.0176 |
| 0.3 | 322.5 | 0.95306 | 0.12351 | 0.07627 |
| 0.5 | 7.5 | 0.78144 | 0.08006 | 0.09458 |
| 0.5 | 22.5 | 0.87474 | 0.11681 | 0.10098 |
| 0.5 | 37.5 | 1.04793 | 0.13752 | 0.21362 |
| 0.5 | 52.5 | 1.20438 | 0.14958 | 0.09612 |
| 0.5 | 67.5 | 1.04458 | 0.10694 | 0.03026 |
| 0.5 | 82.5 | 1.05511 | 0.08339 | 0.05578 |
| 0.5 | 97.5 | 0.85622 | 0.07945 | 0.0361 |
| 0.5 | 112.5 | 0.8222 | 0.06774 | 0.03987 |
| 0.5 | 127.5 | 1.01809 | 0.06983 | 0.02367 |
| 0.5 | 142.5 | 1.09041 | 0.06692 | 0.02299 |
| 0.5 | 157.5 | 1.04031 | 0.06041 | 0.0245 |
| 0.5 | 172.5 | 1.17874 | 0.06674 | 0.02382 |
| 0.5 | 187.5 | 1.21013 | 0.07147 | 0.03668 |
| 0.5 | 202.5 | 1.04576 | 0.06084 | 0.02057 |
| 0.5 | 217.5 | 1.03882 | 0.06609 | 0.01791 |
| 0.5 | 232.5 | 0.96547 | 0.06598 | 0.0158 |
| 0.5 | 247.5 | 1.0587 | 0.07997 | 0.06881 |
| 0.5 | 262.5 | 1.12041 | 0.10054 | 0.05012 |
| 0.5 | 277.5 | 1.20437 | 0.10111 | 0.02132 |
| 0.5 | 292.5 | 1.04458 | 0.10465 | 0.03726 |
| 0.5 | 307.5 | 0.98915 | 0.12748 | 0.02202 |
| 0.5 | 322.5 | 1.2022 | 0.18198 | 0.20742 |
| 0.5 | 337.5 | 1.15759 | 0.16465 | 0.20938 |
| 0.5 | 352.5 | 0.88665 | 0.09279 | 0.18516 |
| 0.7 | 7.5 | 0.75269 | 0.05842 | 0.01121 |
| 0.7 | 22.5 | 0.8792 | 0.06794 | 0.02132 |
| 0.7 | 37.5 | 0.98689 | 0.09316 | 0.02395 |
| 0.7 | 52.5 | 0.96479 | 0.08602 | 0.01595 |
| 0.7 | 67.5 | 0.81897 | 0.07995 | 0.0203 |
| 0.7 | 82.5 | 1.04539 | 0.08013 | 0.01597 |
| 0.7 | 97.5 | 1.24043 | 0.08972 | 0.0258 |
| 0.7 | 112.5 | 1.19109 | 0.08393 | 0.03008 |
| 0.7 | 127.5 | 0.92306 | 0.06392 | 0.01565 |
| 0.7 | 142.5 | 0.91923 | 0.05795 | 0.01532 |
| 0.7 | 157.5 | 1.07458 | 0.06128 | 0.01484 |
| 0.7 | 172.5 | 1.28781 | 0.07195 | 0.01893 |
| 0.7 | 187.5 | 1.09696 | 0.0638 | 0.01817 |
| 0.7 | 202.5 | 1.0707 | 0.06048 | 0.01182 |
| 0.7 | 217.5 | 0.89687 | 0.05807 | 0.0249 |
| 0.7 | 232.5 | 0.96528 | 0.06413 | 0.02043 |
| 0.7 | 247.5 | 1.02424 | 0.07725 | 0.02866 |
| 0.7 | 262.5 | 1.02542 | 0.07929 | 0.02494 |
| 0.7 | 277.5 | 0.96045 | 0.07871 | 0.03117 |
| 0.7 | 292.5 | 1.20936 | 0.10885 | 0.01241 |
| 0.7 | 307.5 | 1.0355 | 0.09455 | 0.0067 |
| 0.7 | 322.5 | 1.0896 | 0.092 | 0.02847 |
| 0.7 | 337.5 | 0.79165 | 0.06835 | 0.01593 |
| 0.7 | 352.5 | 0.74002 | 0.05939 | 0.01275 |
| 0.9 | 7.5 | 0.9985 | 0.05658 | 0.02135 |
| 0.9 | 22.5 | 0.99885 | 0.06013 | 0.01382 |
| 0.9 | 37.5 | 1.18816 | 0.07584 | 0.01627 |
| 0.9 | 52.5 | 1.21847 | 0.07751 | 0.01776 |
| 0.9 | 67.5 | 0.946 | 0.06815 | 0.03908 |
| 0.9 | 82.5 | 1.08774 | 0.07577 | 0.02724 |
| 0.9 | 97.5 | 1.1293 | 0.07167 | 0.02104 |
| 0.9 | 112.5 | 1.20007 | 0.07474 | 0.0268 |
| 0.9 | 127.5 | 1.0976 | 0.07104 | 0.02191 |
| 0.9 | 142.5 | 1.06034 | 0.06849 | 0.01676 |
| 0.9 | 157.5 | 1.07032 | 0.07054 | 0.01375 |
| 0.9 | 172.5 | 1.13364 | 0.0742 | 0.01611 |
| 0.9 | 187.5 | 1.10347 | 0.07064 | 0.01209 |
| 0.9 | 202.5 | 1.08177 | 0.0707 | 0.01906 |
| 0.9 | 217.5 | 1.08596 | 0.06789 | 0.01648 |
| 0.9 | 232.5 | 1.14192 | 0.0717 | 0.02755 |
| 0.9 | 247.5 | 1.12698 | 0.07214 | 0.0253 |
| 0.9 | 262.5 | 1.05279 | 0.07101 | 0.02238 |
| 0.9 | 277.5 | 1.1123 | 0.07698 | 0.03145 |
| 0.9 | 292.5 | 1.0533 | 0.07218 | 0.04918 |
| 0.9 | 307.5 | 0.89461 | 0.06539 | 0.01995 |
| 0.9 | 322.5 | 0.95593 | 0.06662 | 0.01956 |
| 0.9 | 337.5 | 0.92496 | 0.05923 | 0.01561 |
| 0.9 | 352.5 | 0.93512 | 0.05718 | 0.02157 |