Measurement E161M137
Experiment: | g13 | |
---|---|---|
Year: | 2006 | |
Spokesperson: | Paul Mattione | |
Reaction: | γn → π− p | |
Polarization: | none | |
Quantity: | dσ/dΩ | |
Eγ: | 2.11 GeV | |
Publication: |
P. T. Mattione et al. (CLAS Collaboration) Differential Cross Section Measurements for γn → π−p Above the First Nucleon Resonance Region //
Phys. Rev. C 96, 035204 (2017) arXiv:1706.01963 [nucl-ex]
|
cos(θπ) | dσ/dΩ, [μb] | uncertainty | syst. uncert. | full uncertainty |
---|---|---|---|---|
-0.62 | 0.0704 | 0.00274011976048 | 0.0103431979435 | 0.0109056295191 |
-0.58 | 0.0811 | 0.00242561768531 | 0.00741325696605 | 0.00808015240434 |
-0.54 | 0.0896 | 0.00243018867925 | 0.00635091985332 | 0.00712078971305 |
-0.5 | 0.0923 | 0.00243172966781 | 0.00939024444957 | 0.00992780495816 |
-0.46 | 0.1004 | 0.0025417721519 | 0.0139706619144 | 0.0145511063622 |
-0.42 | 0.1145 | 0.00275648148148 | 0.0130112186148 | 0.0136750112849 |
-0.38 | 0.1281 | 0.00318392709196 | 0.014453463539 | 0.0151386060034 |
-0.34 | 0.128 | 0.00329294605809 | 0.00848330750701 | 0.00964184614337 |
-0.3 | 0.1373 | 0.00318808049536 | 0.0154750167288 | 0.0163618177336 |
-0.26 | 0.1436 | 0.00308245743893 | 0.0117007886972 | 0.0128252352397 |
-0.22 | 0.1499 | 0.00297673758865 | 0.00954667655932 | 0.0108666280627 |
-0.18 | 0.1455 | 0.00276535087719 | 0.0106467288181 | 0.0117940578233 |
-0.14 | 0.1482 | 0.00276611629576 | 0.0106465299811 | 0.0117944826497 |
-0.1 | 0.1505 | 0.00276537102473 | 0.00845947534399 | 0.00986458634101 |
-0.06 | 0.147 | 0.00255282199711 | 0.014984094896 | 0.0157842484906 |
-0.02 | 0.1476 | 0.00265850144092 | 0.00849366646912 | 0.0098642350222 |
0.02 | 0.1419 | 0.00265730337079 | 0.0117020826691 | 0.0127309398193 |
0.06 | 0.1412 | 0.00297486832205 | 0.0127577489577 | 0.0137721059061 |
0.1 | 0.1668 | 0.0031872611465 | 0.00744656742292 | 0.00914711938782 |
0.14 | 0.1568 | 0.00254959349593 | 0.0127475320359 | 0.0136768688541 |
0.18 | 0.1611 | 0.0022301252472 | 0.00747439237542 | 0.00888168307847 |
0.22 | 0.1612 | 0.00223150955834 | 0.00851236542279 | 0.00977275307258 |
0.26 | 0.168 | 0.00233924050633 | 0.00961966495537 | 0.0107749435613 |
0.3 | 0.17 | 0.00234189104571 | 0.0106454472114 | 0.0117021547313 |
0.34 | 0.17 | 0.00245141065831 | 0.011746939422 | 0.0127348310555 |
0.38 | 0.1831 | 0.00277262667443 | 0.0128032238645 | 0.0141435480246 |
0.42 | 0.1652 | 0.00266108247423 | 0.00953565100375 | 0.0107767472566 |
0.46 | 0.1553 | 0.00254590163934 | 0.0116244735297 | 0.0126338626931 |
0.5 | 0.1512 | 0.0025358490566 | 0.0126482990778 | 0.0135747038476 |
0.54 | 0.1421 | 0.00242096296296 | 0.00635444240921 | 0.00799795090356 |
0.58 | 0.1373 | 0.00230756302521 | 0.00629008369457 | 0.00790523879343 |
0.62 | 0.1379 | 0.00219552691433 | 0.00944826235709 | 0.0105630845975 |
0.66 | 0.1575 | 0.00250331125828 | 0.0125528256876 | 0.0134628054753 |
0.7 | 0.1896 | 0.0028096597146 | 0.0176781167631 | 0.0186408683897 |
0.74 | 0.2411 | 0.0031149870801 | 0.016610444169 | 0.0180117344539 |
0.78 | 0.3635 | 0.00383395096921 | 0.0186091595717 | 0.0216418959058 |
0.82 | 0.4916 | 0.00486118241111 | 0.0403079260886 | 0.0427685652636 |
0.86 | 0.7303 | 0.00785491084065 | 0.0433948196872 | 0.0482745549121 |
0.9 | 1.0598 | 0.0129935584314 | 0.101068182131 | 0.105911996679 |
Experiment comment: