CLAS Physics Database

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Measurement E1M676

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Experiment: E93-006 CLAS experiment, 2003

Spokespersons: V. D. Burkert, M. Ripani

Publication:

Quantity measured: dσ/dM(π+,p), mcbn/GeV
Differential cross section, where M(π+,p) is invariant mass of π+ and p.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+πp, polarization: none

Q2 : 0.8 — 1.1 GeV2
W : 1.6 — 1.625 GeV
xb : 0.3505 — 0.3613

Observable quantity measured (Y axis): dσ/dM(π+,p), mcbn/GeV
Plot measurement data

Parameter (X axis): M(π+,p), GeV

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

Measured data:

M(π+,p),
GeV
dσ/dM(π+,p),
mcbn/GeV
Stat. error,
mcbn/GeV
1.08022 4.4776497 0.60134494
1.12498 19.500555 2.3275366
1.16974 56.373688 4.1608038
1.2145 100.37849 6.4015002
1.25926 89.457565 7.3668351
1.30401 47.617554 3.8727908
1.34877 36.714447 3.6413846
1.39353 24.588585 2.5614212
1.43829 9.4163084 1.5393466
1.48305 0.81045425 0.044003472