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 : | 1.53 GeV | |
| ε : | 0.8587 | |
| 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 |
|---|---|---|---|---|
| -0.9 | 7.5 | 0.26477 | 0.13076 | 0.00592 |
| -0.9 | 37.5 | 0.31042 | 0.09346 | 0.02236 |
| -0.9 | 52.5 | 0.66221 | 0.11868 | 0.08015 |
| -0.9 | 67.5 | 0.59168 | 0.1159 | 0.05537 |
| -0.9 | 97.5 | 0.37119 | 0.09224 | 0.0405 |
| -0.9 | 112.5 | 0.4705 | 0.08428 | 0.03909 |
| -0.9 | 127.5 | 0.52539 | 0.09014 | 0.02974 |
| -0.9 | 142.5 | 0.41349 | 0.07534 | 0.07991 |
| -0.9 | 172.5 | 0.363 | 0.07071 | 0.01674 |
| -0.9 | 187.5 | 0.25409 | 0.05801 | 0.02737 |
| -0.9 | 217.5 | 0.41075 | 0.0937 | 0.0539 |
| -0.9 | 232.5 | 0.47236 | 0.07222 | 0.0151 |
| -0.9 | 247.5 | 0.42806 | 0.08133 | 0.0373 |
| -0.9 | 292.5 | 0.41122 | 0.08856 | 0.01617 |
| -0.9 | 307.5 | 0.42946 | 0.08946 | 0.02241 |
| -0.9 | 322.5 | 0.426 | 0.10393 | 0.03714 |
| -0.7 | 7.5 | 0.5775 | 0.09293 | 0.00364 |
| -0.7 | 22.5 | 0.57473 | 0.10849 | 0.00715 |
| -0.7 | 37.5 | 0.67418 | 0.07324 | 0.01125 |
| -0.7 | 52.5 | 0.75874 | 0.07898 | 0.02165 |
| -0.7 | 67.5 | 0.88616 | 0.10299 | 0.04292 |
| -0.7 | 82.5 | 0.90016 | 0.09761 | 0.0555 |
| -0.7 | 97.5 | 0.84775 | 0.07086 | 0.01993 |
| -0.7 | 112.5 | 0.8345 | 0.07011 | 0.01837 |
| -0.7 | 127.5 | 0.76805 | 0.07652 | 0.04238 |
| -0.7 | 142.5 | 0.649 | 0.07162 | 0.05546 |
| -0.7 | 157.5 | 0.66415 | 0.06032 | 0.04478 |
| -0.7 | 172.5 | 0.65804 | 0.0578 | 0.01341 |
| -0.7 | 187.5 | 0.63698 | 0.05773 | 0.05689 |
| -0.7 | 202.5 | 0.69051 | 0.06978 | 0.05212 |
| -0.7 | 217.5 | 0.67156 | 0.07598 | 0.03384 |
| -0.7 | 232.5 | 0.79446 | 0.06863 | 0.04612 |
| -0.7 | 247.5 | 0.86664 | 0.06823 | 0.036 |
| -0.7 | 262.5 | 0.94917 | 0.08178 | 0.03248 |
| -0.7 | 277.5 | 1.01565 | 0.11085 | 0.06634 |
| -0.7 | 292.5 | 0.8776 | 0.1164 | 0.07574 |
| -0.7 | 307.5 | 0.89028 | 0.0947 | 0.04955 |
| -0.7 | 322.5 | 0.66165 | 0.0713 | 0.00975 |
| -0.7 | 337.5 | 0.57636 | 0.11795 | 0.00678 |
| -0.7 | 352.5 | 0.65928 | 0.09171 | 0.0021 |
| -0.5 | 22.5 | 1.10569 | 0.13316 | 0.0608 |
| -0.5 | 37.5 | 1.17705 | 0.09562 | 0.02321 |
| -0.5 | 52.5 | 1.2355 | 0.11617 | 0.03602 |
| -0.5 | 67.5 | 1.01296 | 0.08611 | 0.03509 |
| -0.5 | 82.5 | 1.30263 | 0.0865 | 0.02661 |
| -0.5 | 97.5 | 1.20404 | 0.07984 | 0.02636 |
| -0.5 | 112.5 | 1.06534 | 0.08053 | 0.03056 |
| -0.5 | 127.5 | 0.96962 | 0.09113 | 0.07388 |
| -0.5 | 142.5 | 0.85179 | 0.08062 | 0.07931 |
| -0.5 | 157.5 | 0.82531 | 0.06983 | 0.02984 |
| -0.5 | 172.5 | 0.82206 | 0.06012 | 0.00963 |
| -0.5 | 187.5 | 0.80564 | 0.05681 | 0.01976 |
| -0.5 | 202.5 | 0.82514 | 0.06872 | 0.03376 |
| -0.5 | 217.5 | 0.90705 | 0.0821 | 0.06956 |
| -0.5 | 232.5 | 1.0104 | 0.08365 | 0.07199 |
| -0.5 | 247.5 | 0.9926 | 0.08057 | 0.01486 |
| -0.5 | 262.5 | 1.20808 | 0.0812 | 0.04355 |
| -0.5 | 277.5 | 1.3107 | 0.09103 | 0.03991 |
| -0.5 | 292.5 | 1.24613 | 0.10859 | 0.06789 |
| -0.5 | 307.5 | 1.27133 | 0.11814 | 0.01948 |
| -0.5 | 322.5 | 1.03376 | 0.09251 | 0.01018 |
| -0.5 | 337.5 | 1.13062 | 0.13371 | 0.09315 |
| -0.3 | 22.5 | 1.22987 | 0.14088 | 0.08721 |
| -0.3 | 37.5 | 1.30362 | 0.16214 | 0.05168 |
| -0.3 | 52.5 | 1.19682 | 0.13121 | 0.00617 |
| -0.3 | 67.5 | 1.3566 | 0.09509 | 0.0209 |
| -0.3 | 82.5 | 1.29846 | 0.07651 | 0.01456 |
| -0.3 | 97.5 | 1.24729 | 0.07326 | 0.02919 |
| -0.3 | 112.5 | 1.1139 | 0.07601 | 0.04582 |
| -0.3 | 127.5 | 1.14426 | 0.08944 | 0.11925 |
| -0.3 | 142.5 | 1.096 | 0.0868 | 0.10715 |
| -0.3 | 157.5 | 0.97935 | 0.0802 | 0.02395 |
| -0.3 | 172.5 | 0.97377 | 0.06828 | 0.00736 |
| -0.3 | 187.5 | 0.93886 | 0.07089 | 0.01653 |
| -0.3 | 202.5 | 0.93033 | 0.08012 | 0.02806 |
| -0.3 | 217.5 | 0.94772 | 0.087 | 0.05475 |
| -0.3 | 232.5 | 1.13711 | 0.09804 | 0.06002 |
| -0.3 | 247.5 | 1.19946 | 0.07975 | 0.06177 |
| -0.3 | 262.5 | 1.2515 | 0.07545 | 0.01757 |
| -0.3 | 277.5 | 1.34082 | 0.07986 | 0.01609 |
| -0.3 | 292.5 | 1.3793 | 0.09431 | 0.02133 |
| -0.3 | 307.5 | 1.39623 | 0.12449 | 0.01918 |
| -0.3 | 322.5 | 1.23947 | 0.14937 | 0.08267 |
| -0.3 | 337.5 | 1.01177 | 0.1242 | 0.0628 |
| -0.1 | 37.5 | 1.32425 | 0.169 | 0.08934 |
| -0.1 | 52.5 | 1.11022 | 0.09792 | 0.01227 |
| -0.1 | 67.5 | 1.38268 | 0.08848 | 0.01951 |
| -0.1 | 82.5 | 1.40552 | 0.07741 | 0.01501 |
| -0.1 | 97.5 | 1.31012 | 0.07849 | 0.02549 |
| -0.1 | 112.5 | 1.24218 | 0.08423 | 0.03288 |
| -0.1 | 127.5 | 1.18825 | 0.09316 | 0.05825 |
| -0.1 | 142.5 | 1.11042 | 0.08448 | 0.02203 |
| -0.1 | 157.5 | 1.0418 | 0.07217 | 0.01458 |
| -0.1 | 172.5 | 1.0308 | 0.06984 | 0.00559 |
| -0.1 | 187.5 | 1.03742 | 0.0716 | 0.01035 |
| -0.1 | 202.5 | 1.02776 | 0.07593 | 0.02143 |
| -0.1 | 217.5 | 0.94945 | 0.07451 | 0.02931 |
| -0.1 | 232.5 | 1.12968 | 0.08761 | 0.05785 |
| -0.1 | 247.5 | 1.10697 | 0.07499 | 0.03041 |
| -0.1 | 262.5 | 1.19685 | 0.07209 | 0.01068 |
| -0.1 | 277.5 | 1.37617 | 0.07656 | 0.02142 |
| -0.1 | 292.5 | 1.27306 | 0.08357 | 0.01728 |
| -0.1 | 307.5 | 1.29925 | 0.108 | 0.01555 |
| -0.1 | 322.5 | 1.05033 | 0.16438 | 0.08452 |
| 0.1 | 37.5 | 1.16324 | 0.10157 | 0.05475 |
| 0.1 | 52.5 | 0.95956 | 0.07575 | 0.00631 |
| 0.1 | 67.5 | 1.34185 | 0.08275 | 0.01818 |
| 0.1 | 82.5 | 1.11493 | 0.07537 | 0.01382 |
| 0.1 | 97.5 | 1.23202 | 0.08246 | 0.03109 |
| 0.1 | 112.5 | 1.15885 | 0.0819 | 0.02199 |
| 0.1 | 127.5 | 1.26133 | 0.08819 | 0.04063 |
| 0.1 | 142.5 | 1.08604 | 0.077 | 0.02309 |
| 0.1 | 157.5 | 0.99899 | 0.0634 | 0.00934 |
| 0.1 | 172.5 | 1.05237 | 0.06646 | 0.009 |
| 0.1 | 187.5 | 0.97449 | 0.0641 | 0.00863 |
| 0.1 | 202.5 | 0.92988 | 0.06361 | 0.01057 |
| 0.1 | 217.5 | 0.89343 | 0.06599 | 0.03145 |
| 0.1 | 232.5 | 1.26281 | 0.08968 | 0.07006 |
| 0.1 | 247.5 | 1.19069 | 0.08452 | 0.04716 |
| 0.1 | 262.5 | 1.31445 | 0.08376 | 0.02718 |
| 0.1 | 277.5 | 1.09865 | 0.07146 | 0.02525 |
| 0.1 | 292.5 | 1.31816 | 0.07962 | 0.01805 |
| 0.1 | 307.5 | 1.12114 | 0.08407 | 0.00796 |
| 0.1 | 322.5 | 0.89652 | 0.09004 | 0.02356 |
| 0.3 | 37.5 | 0.97729 | 0.08619 | 0.02727 |
| 0.3 | 52.5 | 1.15838 | 0.07994 | 0.0118 |
| 0.3 | 67.5 | 1.16495 | 0.08376 | 0.01032 |
| 0.3 | 82.5 | 1.32789 | 0.09183 | 0.02238 |
| 0.3 | 97.5 | 0.9657 | 0.08538 | 0.01478 |
| 0.3 | 112.5 | 0.98215 | 0.08149 | 0.02776 |
| 0.3 | 127.5 | 1.05848 | 0.07644 | 0.02939 |
| 0.3 | 142.5 | 0.88898 | 0.06139 | 0.01497 |
| 0.3 | 157.5 | 0.83749 | 0.05257 | 0.00375 |
| 0.3 | 172.5 | 0.97977 | 0.05999 | 0.01682 |
| 0.3 | 187.5 | 0.88377 | 0.05708 | 0.01282 |
| 0.3 | 202.5 | 0.90166 | 0.05662 | 0.006 |
| 0.3 | 217.5 | 0.95507 | 0.0668 | 0.01588 |
| 0.3 | 232.5 | 1.09605 | 0.08254 | 0.04765 |
| 0.3 | 247.5 | 1.15673 | 0.09052 | 0.04114 |
| 0.3 | 262.5 | 1.14267 | 0.09014 | 0.04092 |
| 0.3 | 277.5 | 1.24235 | 0.08772 | 0.0331 |
| 0.3 | 292.5 | 1.10394 | 0.08274 | 0.02077 |
| 0.3 | 307.5 | 1.17215 | 0.08471 | 0.01013 |
| 0.3 | 322.5 | 1.10753 | 0.09826 | 0.02603 |
| 0.5 | 7.5 | 0.63804 | 0.11171 | 0.04721 |
| 0.5 | 37.5 | 0.99997 | 0.12807 | 0.04229 |
| 0.5 | 52.5 | 1.08586 | 0.10631 | 0.01824 |
| 0.5 | 67.5 | 0.92086 | 0.08903 | 0.02395 |
| 0.5 | 82.5 | 1.01058 | 0.09446 | 0.03718 |
| 0.5 | 97.5 | 0.87014 | 0.07539 | 0.02719 |
| 0.5 | 112.5 | 1.01998 | 0.08776 | 0.03307 |
| 0.5 | 127.5 | 0.7801 | 0.06675 | 0.01223 |
| 0.5 | 142.5 | 0.86418 | 0.05985 | 0.00895 |
| 0.5 | 157.5 | 0.68839 | 0.04925 | 0.01249 |
| 0.5 | 172.5 | 0.74249 | 0.04982 | 0.01887 |
| 0.5 | 187.5 | 0.75483 | 0.04978 | 0.02594 |
| 0.5 | 202.5 | 0.6818 | 0.04706 | 0.00881 |
| 0.5 | 217.5 | 0.70849 | 0.05406 | 0.01047 |
| 0.5 | 232.5 | 0.82202 | 0.07045 | 0.01372 |
| 0.5 | 247.5 | 0.90826 | 0.08283 | 0.03317 |
| 0.5 | 262.5 | 1.17068 | 0.09349 | 0.02555 |
| 0.5 | 277.5 | 1.05978 | 0.09534 | 0.01593 |
| 0.5 | 292.5 | 1.22663 | 0.10516 | 0.01052 |
| 0.5 | 307.5 | 1.01002 | 0.09828 | 0.00908 |
| 0.5 | 322.5 | 0.86995 | 0.10986 | 0.06353 |
| 0.5 | 352.5 | 0.59889 | 0.10039 | 0.04455 |
| 0.7 | 7.5 | 0.75193 | 0.06181 | 0.00625 |
| 0.7 | 22.5 | 0.80829 | 0.08095 | 0.01086 |
| 0.7 | 37.5 | 0.73472 | 0.08372 | 0.01356 |
| 0.7 | 52.5 | 0.87677 | 0.09285 | 0.0077 |
| 0.7 | 67.5 | 0.73397 | 0.07324 | 0.01479 |
| 0.7 | 82.5 | 0.95065 | 0.08323 | 0.03296 |
| 0.7 | 97.5 | 0.96889 | 0.08381 | 0.02157 |
| 0.7 | 112.5 | 0.84413 | 0.07062 | 0.02005 |
| 0.7 | 127.5 | 0.67469 | 0.06004 | 0.01743 |
| 0.7 | 142.5 | 0.65838 | 0.05624 | 0.00759 |
| 0.7 | 157.5 | 0.61377 | 0.05071 | 0.00506 |
| 0.7 | 172.5 | 0.64536 | 0.0521 | 0.00637 |
| 0.7 | 187.5 | 0.65107 | 0.04817 | 0.00898 |
| 0.7 | 202.5 | 0.64256 | 0.04956 | 0.0036 |
| 0.7 | 217.5 | 0.70048 | 0.05741 | 0.00885 |
| 0.7 | 232.5 | 0.72009 | 0.06178 | 0.01433 |
| 0.7 | 247.5 | 0.9766 | 0.08655 | 0.01307 |
| 0.7 | 262.5 | 0.9355 | 0.08966 | 0.01682 |
| 0.7 | 277.5 | 0.93307 | 0.0845 | 0.03045 |
| 0.7 | 292.5 | 0.89251 | 0.08152 | 0.0189 |
| 0.7 | 307.5 | 0.82178 | 0.08995 | 0.02024 |
| 0.7 | 322.5 | 0.77978 | 0.09353 | 0.007 |
| 0.7 | 337.5 | 0.91255 | 0.08921 | 0.01481 |
| 0.7 | 352.5 | 0.96844 | 0.07287 | 0.01146 |
| 0.9 | 7.5 | 0.68615 | 0.04718 | 0.01272 |
| 0.9 | 22.5 | 0.7318 | 0.05033 | 0.01619 |
| 0.9 | 37.5 | 0.71832 | 0.05538 | 0.02114 |
| 0.9 | 52.5 | 0.6519 | 0.05375 | 0.00874 |
| 0.9 | 67.5 | 0.73051 | 0.05436 | 0.01408 |
| 0.9 | 82.5 | 0.66368 | 0.05072 | 0.00713 |
| 0.9 | 97.5 | 0.6812 | 0.05128 | 0.01151 |
| 0.9 | 112.5 | 0.75481 | 0.05542 | 0.01607 |
| 0.9 | 127.5 | 0.68807 | 0.05588 | 0.01232 |
| 0.9 | 142.5 | 0.67251 | 0.05293 | 0.01145 |
| 0.9 | 157.5 | 0.69655 | 0.05582 | 0.01232 |
| 0.9 | 172.5 | 0.70002 | 0.05878 | 0.00729 |
| 0.9 | 187.5 | 0.74739 | 0.05411 | 0.01082 |
| 0.9 | 202.5 | 0.66683 | 0.05534 | 0.01408 |
| 0.9 | 217.5 | 0.65083 | 0.05341 | 0.01118 |
| 0.9 | 232.5 | 0.65993 | 0.05523 | 0.0074 |
| 0.9 | 247.5 | 0.68538 | 0.05548 | 0.00797 |
| 0.9 | 262.5 | 0.77435 | 0.05809 | 0.00943 |
| 0.9 | 277.5 | 0.82645 | 0.06015 | 0.0115 |
| 0.9 | 292.5 | 0.59817 | 0.05092 | 0.00966 |
| 0.9 | 307.5 | 0.8236 | 0.06203 | 0.01238 |
| 0.9 | 322.5 | 0.64486 | 0.05163 | 0.00919 |
| 0.9 | 337.5 | 0.80853 | 0.05434 | 0.0197 |
| 0.9 | 352.5 | 0.75701 | 0.04949 | 0.01315 |