CLAS Physics Database

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Measurement E216M636

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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 : 5 — 6 GeV2
W : 1.4 — 1.45 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 0.0809218 0.010407 0.01775635
54 0.0796396 0.0269838 0.02075309
90 0.0515074 0.00583105 0.00504924
126 0.070691 0.0118123 0.01076853
162 0.0764479 0.00817503 0.00918714
198 0.0622288 0.00634388 0.00626991
234 0.0551085 0.0066852 0.00497639
270 0.052539 0.0060483 0.00557241
306 0.0801873 0.0205162 0.01961961
342 0.0396972 0.0039712 0.01492548