CLAS Physics Database

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Measurement E216M996

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Experiment: CLAS12 Run Group A, 2018

Spokespersons: Krishna Chandra

No publications available for this experiment

Quantity measured: dσ/dψ(p), mcbn/rad
Differential cross section, where ψ(p) is out-of-plane angle of π+ and 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 : 2 — 2.05 GeV

Observable quantity measured (Y axis): dσ/dψ(p), mcbn/rad
Plot measurement data

Parameter (X axis): ψ(p), deg

Click here to get data in text file, delimited with tabs.

Measured data:

ψ(p),
deg
dσ/dψ(p),
mcbn/rad
Stat. error,
mcbn/rad
Syst. error,
mcbn/rad
18 0.0908813 0.0272425 0.01450341
54 0.072565 0.0068914 0.00721622
90 0.0767143 0.00654174 0.00812174
126 0.0886233 0.00681055 0.00740007
162 0.0782091 0.00650499 0.00699676
198 0.0730864 0.00843532 0.00817117
234 0.0760167 0.00930169 0.00732807
270 0.084254 0.00868117 0.00816334
306 0.0495122 0.0139245 0.00676338
342 0.0689728 0.00818361 0.00806253