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 : | 1.6 — 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 | 0.50612 | 0.15088 | 0.07560849 |
| 0.32281 | 2.34323 | 0.0701213 | 0.1834631 |
| 0.351924 | 2.82658 | 0.183133 | 0.27417016 |
| 0.381037 | 2.99951 | 0.177775 | 0.28629468 |
| 0.41015 | 2.58243 | 0.196432 | 0.25896479 |
| 0.439264 | 2.67193 | 0.193114 | 0.26489575 |
| 0.468377 | 3.44218 | 0.557085 | 0.38821445 |
| 0.497491 | 3.56796 | 0.547178 | 0.40033286 |
| 0.526604 | 2.66348 | 0.109164 | 0.22826431 |
| 0.555718 | 2.78356 | 0.106783 | 0.23607439 |
| 0.584831 | 2.92056 | 0.1227 | 0.22382813 |
| 0.613944 | 2.86772 | 0.123825 | 0.22013822 |
| 0.643058 | 3.04092 | 0.123698 | 0.23788432 |
| 0.672171 | 1.37517 | 0.183944 | 0.10841558 |