Parameter (X axis): M(π+,π−), GeV
You are not logged in.
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 : | 3.5 — 4.2 GeV2 |
|---|---|
| W : | 1.55 — 1.6 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 |
|---|---|---|---|
| 0.291911 | 0.772256 | 0.198734 | 0.16192641 |
| 0.317453 | 3.21603 | 0.0973854 | 0.38170439 |
| 0.342995 | 3.79978 | 0.270636 | 0.44108533 |
| 0.368537 | 3.8466 | 0.268984 | 0.44418487 |
| 0.394079 | 3.32764 | 0.166829 | 0.43572753 |
| 0.419621 | 3.39308 | 0.165213 | 0.44012828 |
| 0.445163 | 3.59695 | 0.184295 | 0.41480779 |
| 0.470705 | 3.76346 | 0.180172 | 0.4243554 |
| 0.496247 | 4.41906 | 0.366274 | 0.57132955 |
| 0.521789 | 4.66418 | 0.35652 | 0.59708931 |
| 0.547331 | 4.34427 | 0.206086 | 0.42164511 |
| 0.572873 | 4.32088 | 0.206643 | 0.41962543 |
| 0.598415 | 6.91861 | 1.64768 | 2.22647044 |
| 0.623957 | 3.16197 | 2.43727 | 1.01791143 |