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 : | 1.6 — 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 | 0.93779 | 0.275238 | 0.17486343 |
| 0.32281 | 4.24659 | 0.129342 | 0.40142592 |
| 0.351924 | 5.19029 | 0.340968 | 0.55218744 |
| 0.381037 | 5.50391 | 0.331111 | 0.57402954 |
| 0.41015 | 5.38367 | 0.300336 | 0.62308769 |
| 0.439264 | 5.624 | 0.293849 | 0.64218511 |
| 0.468377 | 6.44193 | 1.18746 | 0.89442772 |
| 0.497491 | 6.75817 | 1.15935 | 0.93271888 |
| 0.526604 | 6.32571 | 0.386218 | 0.55272546 |
| 0.555718 | 6.5621 | 0.379197 | 0.56933542 |
| 0.584831 | 6.15084 | 0.236493 | 0.48922555 |
| 0.613944 | 5.99817 | 0.239484 | 0.47812024 |
| 0.643058 | 6.54593 | 0.131257 | 0.52902716 |
| 0.672171 | 2.95973 | 0.195201 | 0.24009959 |