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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 : | 1.95 — 2 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 |
|---|---|---|---|
| 1.1049 | 0.112544 | 0.0400289 | 0.01342296 |
| 1.15901 | 0.328278 | 0.0234376 | 0.037338 |
| 1.21313 | 0.54801 | 0.0636202 | 0.06000386 |
| 1.26724 | 0.570282 | 0.0623655 | 0.0624197 |
| 1.32135 | 0.55 | 0.0510916 | 0.08948042 |
| 1.37547 | 0.491084 | 0.0540696 | 0.07993141 |
| 1.42958 | 0.727567 | 0.0661719 | 0.09080618 |
| 1.48369 | 0.753225 | 0.0650351 | 0.09398083 |
| 1.53781 | 0.703284 | 0.0853176 | 0.08236653 |
| 1.59192 | 0.78219 | 0.0808998 | 0.09142216 |
| 1.64603 | 1.04459 | 0.0949378 | 0.1042648 |
| 1.70015 | 0.883743 | 0.103216 | 0.09003843 |
| 1.75426 | 0.470903 | 0.026204 | 0.0565709 |
| 1.80837 | 0.14263 | 0.0476134 | 0.03003842 |