CLAS Physics Database

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Measurement E216M933

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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 : 1.65 — 1.7 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 0.0997034 0.0352675 0.02068793
54 0.0552562 0.00758206 0.00704885
90 0.0603762 0.00731968 0.00611901
126 0.0652774 0.00678372 0.00795876
162 0.07406 0.00715185 0.00653048
198 0.0627259 0.00831741 0.00613322
234 0.058052 0.00660484 0.00539682
270 0.0488387 0.0068429 0.00427186
306 0.0734969 0.010184 0.00846267
342 0.054117 0.00797193 0.01905518