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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 : | 7 — 8 GeV2 |
|---|---|
| W : | 1.85 — 1.9 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 |
|---|---|---|---|
| 1.10133 | 0.0988125 | 0.0523615 | 0.009724 |
| 1.1483 | 0.386835 | 0.026464 | 0.03528557 |
| 1.19527 | 0.653168 | 0.0659089 | 0.06588667 |
| 1.24224 | 0.736136 | 0.0620837 | 0.07414626 |
| 1.28921 | 0.788238 | 0.0722702 | 0.07577769 |
| 1.33618 | 0.729171 | 0.0751403 | 0.07019863 |
| 1.38315 | 0.724292 | 0.0704052 | 0.06533258 |
| 1.43012 | 0.783816 | 0.0676791 | 0.07059042 |
| 1.47709 | 1.182 | 0.107975 | 0.1234859 |
| 1.52406 | 1.27322 | 0.104035 | 0.13286703 |
| 1.57103 | 1.23614 | 0.0669871 | 0.12015512 |
| 1.618 | 1.11061 | 0.0706717 | 0.10938289 |
| 1.66497 | 0.655245 | 0.0402693 | 0.07775435 |
| 1.71194 | 0.182789 | 0.0762432 | 0.03768246 |