Parameter (X axis): M(π−,p), GeV
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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 : | 4.2 — 5 GeV2 |
|---|---|
| W : | 1.5 — 1.55 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 |
|---|---|---|---|
| 1.08883 | 0.491941 | 0.0982328 | 0.05596147 |
| 1.1108 | 1.07014 | 0.0666028 | 0.10191995 |
| 1.13277 | 1.85216 | 0.208971 | 0.18141085 |
| 1.15474 | 2.76895 | 0.17091 | 0.24484527 |
| 1.17671 | 3.99904 | 0.191059 | 0.39459593 |
| 1.19868 | 5.01699 | 0.170578 | 0.46138685 |
| 1.22065 | 5.53202 | 0.194669 | 0.54699518 |
| 1.24262 | 5.15646 | 0.201634 | 0.52207761 |
| 1.26459 | 4.90824 | 0.169827 | 0.59092837 |
| 1.28656 | 3.66959 | 0.196408 | 0.506188 |
| 1.30853 | 2.43787 | 0.366799 | 0.32572683 |
| 1.3305 | 1.39923 | 0.484161 | 0.26031627 |
| 1.35247 | 0.812333 | 0.0505901 | 0.14029776 |
| 1.37444 | 0.228556 | 0.0953755 | 0.11402516 |