Parameter (X axis): θ(π−), deg
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Experiment: CLAS12 Run Group A, 2018
Spokespersons: Krishna Chandra
No publications available for this experiment
Quantity measured: dσ/d(−cos(θ(π−))), mcbn/rad
Differential cross section, where cos(θ(π−) is cosine of the azimuthal angle of π− in CMS.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+π−p, polarization: none
| Q2 : | 7 — 8 GeV2 |
|---|---|
| W : | 1.85 — 1.9 GeV |
|
Observable quantity measured (Y axis): dσ/d(−cos(θ(π−))), mcbn/rad
Parameter (X axis): θ(π−), deg |
Click here to get data in text file, delimited with tabs.
Measured data:
|
θ(π−),
deg |
dσ/d(−cos(θ(π−))),
mcbn/rad |
Stat. error,
mcbn/rad |
Syst. error,
mcbn/rad |
|---|---|---|---|
| 9 | 0.441704 | 0.0701706 | 0.06236915 |
| 27 | 0.263036 | 0.0360381 | 0.02856857 |
| 45 | 0.339539 | 0.0316884 | 0.030638 |
| 63 | 0.323422 | 0.0296829 | 0.02835145 |
| 81 | 0.333071 | 0.0389346 | 0.03181977 |
| 99 | 0.194572 | 0.0141086 | 0.01885698 |
| 117 | 0.166609 | 0.013741 | 0.01813871 |
| 135 | 0.16505 | 0.0288087 | 0.01971859 |
| 153 | 0.179768 | 0.020204 | 0.02440515 |
| 171 | 0.199953 | 0.0331876 | 0.03612809 |