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Experiment: E93-006 CLAS experiment, 2003
Spokespersons: V. D. Burkert, M. Ripani
Publication:
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 : | 1.1 — 1.5 GeV2 |
---|---|
W : | 1.825 — 1.85 GeV |
xb : | 0.3384 — 0.3466 |
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 |
Data errors,
mcbn/rad |
Systematic errors,
mcbn/rad |
---|---|---|---|
9 | 5.6683092 | 2.3624258 | 0 |
27 | 2.9703417 | 1.1224527 | 0 |
45 | 5.632545 | 1.1223629 | 0 |
63 | 5.0662723 | 0.83781558 | 0 |
81 | 6.8784685 | 1.3453445 | 0 |
98.99999 | 5.7800364 | 0.94240981 | 0 |
117 | 5.6139207 | 0.68796009 | 0 |
135 | 4.6600523 | 0.69218248 | 0 |
153 | 4.2567554 | 1.3062496 | 0 |
171 | 4.3384519 | 0.7857914 | 0 |