Parameter (X axis): M(π−,p), GeV
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Experiment: E1-6, 2025, 2001
Spokespersons: R.W. Gothe, A. Trivedi
Experiment comment: Experiment year: 2001—2002
No publications available for this experiment
Quantity measured: dσ/dM(π−,p), mcb/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 : | 3 — 3.5 GeV2 | |
|---|---|---|
| W : | 1.4 — 1.425 GeV | |
| Ebeam : | 5.754 GeV |
|
Observable quantity measured (Y axis): dσ/dM(π−,p), mcb/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),
mcb/GeV |
Stat. error,
mcb/GeV |
Syst. error,
mcb/GeV |
Total error,
mcb/GeV |
|---|---|---|---|---|
| 1.085256 | 1.2703 | 0.2238 | 0.4206 | 1.2941 |
| 1.100084 | 5.0073 | 0.5795 | 1.2914 | 1.832 |
| 1.114911 | 8.059 | 0.7739 | 1.9656 | 2.7857 |
| 1.129739 | 9.916 | 0.8634 | 2.4053 | 2.5555 |
| 1.144567 | 10.9874 | 0.8409 | 2.6677 | 3.7679 |
| 1.159394 | 10.7722 | 0.8481 | 2.6635 | 3.77 |
| 1.174222 | 9.7206 | 0.7163 | 2.4557 | 3.4733 |
| 1.18905 | 8.619 | 0.7146 | 2.1726 | 2.2871 |
| 1.203877 | 7.2686 | 0.6514 | 1.8333 | 1.9456 |
| 1.218705 | 3.8091 | 0.6202 | 1.1152 | 1.2761 |
| 1.233533 | 2.9899 | 0.3558 | 0.862 | 1.2218 |
| 1.248361 | 1.0856 | 0.1599 | 0.4023 | 2.197 |
| 1.263188 | 0.1897 | 0.0247 | 0.1201 | 0.9325 |
| 1.278016 | 0.0303 | 0.0133 | 0.0201 | 0.0241 |