Parameter (X axis): M(π+,π−), 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+,π−), mcbn/GeV
Differential cross section, where M(π+,π−) is invariant mass of π+ and π−.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+π−p, polarization: none
| Q2 : | 5 — 6 GeV2 |
|---|---|
| W : | 1.7 — 1.75 GeV |
|
Observable quantity measured (Y axis): dσ/dM(π+,π−), mcbn/GeV
Parameter (X axis): M(π+,π−), GeV |
Click here to get data in text file, delimited with tabs.
Measured data:
|
M(π+,π−),
GeV |
dσ/dM(π+,π−),
mcbn/GeV |
Stat. error,
mcbn/GeV |
Syst. error,
mcbn/GeV |
|---|---|---|---|
| 0.297268 | 0.310843 | 0.277955 | 0.05394604 |
| 0.333524 | 1.86008 | 0.113626 | 0.16746282 |
| 0.369781 | 2.14712 | 0.129346 | 0.20836375 |
| 0.406037 | 2.57113 | 0.118201 | 0.23538147 |
| 0.442293 | 2.43618 | 0.171262 | 0.27187795 |
| 0.47855 | 2.64514 | 0.164358 | 0.2893605 |
| 0.514806 | 2.61941 | 0.280133 | 0.25531685 |
| 0.551062 | 2.72283 | 0.274762 | 0.26337098 |
| 0.587318 | 2.51576 | 0.1218 | 0.20653319 |
| 0.623575 | 2.52115 | 0.12167 | 0.20692223 |
| 0.659831 | 2.78847 | 0.218986 | 0.27454034 |
| 0.696087 | 2.68549 | 0.223145 | 0.26462935 |
| 0.732344 | 3.15655 | 0.134512 | 0.27183885 |
| 0.7686 | 1.15241 | 0.22262 | 0.09964255 |