CLAS Physics Database

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Measurement E216M924

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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 : 1.6 — 1.65 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 0.0424134 0.00975413 0.00674662
54 0.0447775 0.0071214 0.0053837
90 0.0293968 0.00442718 0.00396933
126 0.0405003 0.00530187 0.00345425
162 0.0505069 0.00622567 0.00727033
198 0.0354363 0.00964663 0.00489504
234 0.0392671 0.00516418 0.00390989
270 0.0360606 0.00519788 0.00390161
306 0.039546 0.0067357 0.0053716
342 0.0231557 0.0182007 0.00725395