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 : | 7 — 8 GeV2 |
|---|---|
| W : | 2 — 2.05 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 |
|---|---|---|---|
| 0.307982 | 0.11365 | 0.0671371 | 0.01752581 |
| 0.365667 | 0.349397 | 0.0382902 | 0.04745621 |
| 0.423352 | 0.323732 | 0.0553402 | 0.03151533 |
| 0.481037 | 0.400414 | 0.0497598 | 0.0369484 |
| 0.538722 | 0.488651 | 0.0453209 | 0.05147632 |
| 0.596407 | 0.587011 | 0.04135 | 0.06078747 |
| 0.654092 | 0.747362 | 0.0812273 | 0.07239023 |
| 0.711776 | 1.19034 | 0.0643622 | 0.11332429 |
| 0.769461 | 1.3481 | 0.1501 | 0.13424934 |
| 0.827146 | 0.883627 | 0.185399 | 0.0888991 |
| 0.884831 | 0.775811 | 0.0365172 | 0.06968132 |
| 0.942516 | 0.490337 | 0.0459333 | 0.04431092 |
| 1.0002 | 0.401968 | 0.0326928 | 0.05259895 |
| 1.05789 | 0.092421 | 0.0681808 | 0.01247707 |