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 — 3.5 GeV2 |
|---|---|
| W : | 1.9 — 1.95 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 |
|---|---|---|---|
| 0.304411 | 0.698697 | 0.133106 | 0.12979387 |
| 0.354953 | 2.81048 | 0.066367 | 0.27003846 |
| 0.405495 | 3.30627 | 0.149389 | 0.38007051 |
| 0.456037 | 4.12867 | 0.133685 | 0.43359984 |
| 0.506579 | 3.85319 | 0.132821 | 0.43902623 |
| 0.557121 | 4.67224 | 0.120618 | 0.50361585 |
| 0.607663 | 4.75605 | 0.302087 | 0.41603483 |
| 0.658205 | 5.95941 | 0.269869 | 0.50963205 |
| 0.708747 | 7.67221 | 0.169754 | 0.53760569 |
| 0.759289 | 9.2867 | 0.154294 | 0.64750386 |
| 0.809831 | 7.04648 | 0.123155 | 0.49841397 |
| 0.860373 | 4.16358 | 0.160215 | 0.29576294 |
| 0.910915 | 3.45345 | 0.050345 | 0.25012208 |
| 0.961457 | 0.764391 | 0.10701 | 0.05610484 |