Measurement E187M135
Experiment: | e1e | |
---|---|---|
Year: | 2022 | |
Spokespersons: | Y. Tian, R. W. Gothe V.I. Mokeev, and G. Hollis | |
Reaction: | ed → π− p | |
Polarization: | none | |
Quantity: | dσ/dΩ (quasi-free) | |
Q2: | 0.7 GeV2 | |
W: | 1.6125 GeV | |
Publication: |
Y. Tian, R.W. Gothe, V.I. Mokeev and G. Hollis (For CLAS Collaboration) Exclusive π− Electroproduction off the Neutron in Deuterium in the Resonance Region // CLAS-Notes 2021-101 //
|
cos(θ) | φ, [degree] | dσ/dΩ (quasi-free), [μb/sr] | uncertainty | syst. uncert. |
---|---|---|---|---|
-0.9 | 20.0 | 0.436621 | 0.0334548 | 0.0399347 |
-0.9 | 22.5 | 0.434306 | 0.0323613 | 0.0397092 |
-0.9 | 30.0 | 0.449413 | 0.0303947 | 0.036901 |
-0.9 | 330.0 | 0.402502 | 0.0282251 | 0.034794 |
-0.9 | 337.5 | 0.398511 | 0.0306909 | 0.0365525 |
-0.9 | 340.0 | 0.406996 | 0.0320272 | 0.03725 |
-0.7 | 90.0 | 0.3027 | 0.026559 | 0.0258578 |
-0.7 | 112.5 | 0.447892 | 0.0375672 | 0.0423497 |
-0.7 | 270.0 | 0.267896 | 0.0252617 | 0.0225506 |
-0.5 | 30.0 | 0.24238 | 0.0194158 | 0.0179223 |
-0.5 | 90.0 | 0.328972 | 0.022239 | 0.0253102 |
-0.5 | 100.0 | 0.337775 | 0.0253636 | 0.0263144 |
-0.5 | 112.5 | 0.377315 | 0.0256554 | 0.029729 |
-0.5 | 247.5 | 0.363444 | 0.0247389 | 0.0330619 |
-0.5 | 260.0 | 0.343377 | 0.0256582 | 0.0324394 |
-0.5 | 270.0 | 0.325796 | 0.0222433 | 0.0300608 |
-0.3 | 247.5 | 0.312602 | 0.023747 | 0.0262609 |
-0.3 | 260.0 | 0.299471 | 0.0236298 | 0.0219944 |
-0.3 | 270.0 | 0.298408 | 0.0202621 | 0.0215281 |
0.3 | 90.0 | 0.205036 | 0.0158387 | 0.0174163 |
0.3 | 270.0 | 0.215641 | 0.0165134 | 0.0202765 |
0.5 | 67.5 | 0.528255 | 0.0349142 | 0.0374443 |
0.5 | 90.0 | 0.512895 | 0.0247733 | 0.0372994 |
0.5 | 100.0 | 0.492881 | 0.0290985 | 0.0367302 |
0.5 | 112.5 | 0.436767 | 0.0300136 | 0.0341326 |
0.5 | 247.5 | 0.475871 | 0.0304137 | 0.0401084 |
0.5 | 260.0 | 0.50657 | 0.0284841 | 0.0418845 |
0.5 | 270.0 | 0.50749 | 0.0239623 | 0.0400092 |
0.5 | 292.5 | 0.46833 | 0.0319067 | 0.0371166 |
0.7 | 67.5 | 0.911095 | 0.069501 | 0.0667105 |
0.7 | 90.0 | 0.982109 | 0.04629 | 0.0719799 |
0.7 | 100.0 | 0.998793 | 0.0510645 | 0.0759288 |
0.7 | 112.5 | 0.954573 | 0.04979 | 0.073407 |
0.7 | 140.0 | 0.750113 | 0.0455303 | 0.0598692 |
0.7 | 150.0 | 0.708999 | 0.0382423 | 0.0574412 |
0.7 | 157.5 | 0.670991 | 0.0444645 | 0.0580641 |
0.7 | 210.0 | 0.668447 | 0.0447576 | 0.0518335 |
0.7 | 220.0 | 0.716892 | 0.0509379 | 0.0574153 |
0.7 | 247.5 | 0.89628 | 0.0429885 | 0.0661235 |
0.7 | 260.0 | 0.917914 | 0.0433363 | 0.0644732 |
0.7 | 270.0 | 0.954629 | 0.044253 | 0.0707213 |
0.9 | 112.5 | 1.74674 | 0.144453 | 0.219573 |
0.9 | 140.0 | 1.3717 | 0.101148 | 0.224291 |
0.9 | 150.0 | 1.4075 | 0.0867677 | 0.208798 |
0.9 | 157.5 | 1.36083 | 0.0977286 | 0.188476 |
0.9 | 180.0 | 1.86271 | 0.139504 | 0.237475 |
0.9 | 202.5 | 1.68059 | 0.0931081 | 0.238745 |
0.9 | 210.0 | 1.7092 | 0.0789597 | 0.239756 |
0.9 | 220.0 | 1.68476 | 0.0897062 | 0.233898 |
0.9 | 247.5 | 1.87449 | 0.118444 | 0.243683 |
Experiment comment: