Parameter (X axis): M(π+,π−), GeV
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Experiment: CLAS12 Run Group A, 2018
Spokespersons: Krishna Chandra
No publications available for this experiment
Quantity measured: dσ/dM(π+,π−), mcbn/GeV
Differential cross section, where M(π+,π−) is invariant mass of π+ and π−.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+π−p, polarization: none
| Q2 : | 3.5 — 4.2 GeV2 |
|---|---|
| W : | 1.6 — 1.65 GeV |
|
Observable quantity measured (Y axis): dσ/dM(π+,π−), mcbn/GeV
Parameter (X axis): M(π+,π−), GeV |
Click here to get data in text file, delimited with tabs.
Measured data:
|
M(π+,π−),
GeV |
dσ/dM(π+,π−),
mcbn/GeV |
Stat. error,
mcbn/GeV |
Syst. error,
mcbn/GeV |
|---|---|---|---|
| 0.293697 | 0.661719 | 0.156404 | 0.13704119 |
| 0.32281 | 3.03515 | 0.0730286 | 0.28555697 |
| 0.351924 | 3.66534 | 0.194702 | 0.44615184 |
| 0.381037 | 3.89554 | 0.188862 | 0.46401111 |
| 0.41015 | 3.68648 | 0.142985 | 0.42697286 |
| 0.439264 | 3.84804 | 0.139951 | 0.43743901 |
| 0.468377 | 4.20063 | 0.259032 | 0.43279281 |
| 0.497491 | 4.41229 | 0.252743 | 0.44535666 |
| 0.526604 | 4.09454 | 0.140417 | 0.3908134 |
| 0.555718 | 4.24347 | 0.137931 | 0.40026727 |
| 0.584831 | 4.4288 | 0.213039 | 0.45239087 |
| 0.613944 | 4.35011 | 0.214957 | 0.44505382 |
| 0.643058 | 4.22727 | 0.119737 | 0.34172699 |
| 0.672171 | 1.90554 | 0.178341 | 0.15746825 |