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 : | 4.2 — 5 GeV2 | |
|---|---|---|
| W : | 1.925 — 1.95 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 |
|---|---|---|---|---|
| 1.105792 | 0.839 | 0.0898 | 0.2576 | 0.2728 |
| 1.161691 | 3.2625 | 0.3003 | 0.7642 | 0.8211 |
| 1.21759 | 4.2789 | 0.3406 | 0.9064 | 0.9683 |
| 1.273489 | 3.13 | 0.2996 | 0.6881 | 0.7505 |
| 1.329388 | 3.0741 | 0.3093 | 0.6166 | 0.6898 |
| 1.385287 | 2.4527 | 0.2297 | 0.5096 | 0.559 |
| 1.441186 | 1.9029 | 0.1979 | 0.4198 | 0.4642 |
| 1.497086 | 2.1999 | 0.242 | 0.4348 | 0.4976 |
| 1.552985 | 2.0689 | 0.2538 | 0.3917 | 0.4667 |
| 1.608884 | 1.5092 | 0.1652 | 0.2806 | 0.3256 |
| 1.664783 | 1.6549 | 0.1987 | 0.2817 | 0.3448 |
| 1.720682 | 0.604 | 0.0835 | 0.1444 | 0.1668 |
| 1.776581 | 0.0845 | 0.0149 | 0.0354 | 0.0384 |
| 1.83248 | 0 | 0.0008 | 0 | 0.0008 |