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 : | 4.2 — 5 GeV2 |
|---|---|
| W : | 1.75 — 1.8 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 |
|---|---|---|---|
| 0.299054 | 0.38301 | 0.192226 | 0.07546894 |
| 0.338882 | 2.3706 | 0.077266 | 0.18544462 |
| 0.378709 | 2.75612 | 0.140943 | 0.33662175 |
| 0.418537 | 3.34846 | 0.127871 | 0.38522357 |
| 0.458365 | 3.14357 | 0.163825 | 0.3204858 |
| 0.498192 | 3.34534 | 0.158808 | 0.3326136 |
| 0.53802 | 2.78632 | 0.127313 | 0.26840946 |
| 0.577848 | 2.85529 | 0.125765 | 0.27289874 |
| 0.617676 | 3.1403 | 0.167113 | 0.25110414 |
| 0.657503 | 3.1558 | 0.166702 | 0.25221382 |
| 0.697331 | 3.78876 | 0.35023 | 0.37917391 |
| 0.737159 | 3.87972 | 0.3461 | 0.38818341 |
| 0.776986 | 3.29421 | 0.0679491 | 0.24172024 |
| 0.816814 | 0.993798 | 0.123712 | 0.07350983 |