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Experiment: CLAS12 Run Group A, 2018
Spokespersons: Krishna Chandra
No publications available for this experiment
Quantity measured: dσ/dM(π−,p), mcbn/GeV
Differential cross section, where M(π−,p) is invariant mass of π− and p.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+π−p, polarization: none
| Q2 : | 2.4 — 3 GeV2 |
|---|---|
| W : | 1.55 — 1.6 GeV |
|
Observable quantity measured (Y axis): dσ/dM(π−,p), mcbn/GeV
Parameter (X axis): M(π−,p), GeV |
Click here to get data in text file, delimited with tabs.
Measured data:
|
M(π−,p),
GeV |
dσ/dM(π−,p),
mcbn/GeV |
Stat. error,
mcbn/GeV |
Syst. error,
mcbn/GeV |
|---|---|---|---|
| 1.09061 | 1.33682 | 0.238243 | 0.1242776 |
| 1.11615 | 3.20885 | 0.153773 | 0.27354395 |
| 1.1417 | 4.51034 | 0.290353 | 0.38481051 |
| 1.16724 | 7.29913 | 0.228242 | 0.5823401 |
| 1.19278 | 9.811 | 0.227952 | 0.88413691 |
| 1.21832 | 11.7812 | 0.208021 | 1.01059039 |
| 1.24386 | 12.6004 | 0.195392 | 1.31616949 |
| 1.26941 | 12.3123 | 0.197664 | 1.30086493 |
| 1.29495 | 11.1691 | 0.263721 | 1.36038465 |
| 1.32049 | 9.23837 | 0.289972 | 1.26072633 |
| 1.34603 | 7.89352 | 0.179946 | 1.11468883 |
| 1.37157 | 4.51112 | 0.238033 | 0.9588152 |
| 1.39712 | 2.1629 | 0.0731435 | 0.43930519 |
| 1.42266 | 0.529967 | 0.147764 | 0.39363548 |