CLAS Physics Database

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Measurement E46M244

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Experiment: N/A, 0

Spokespersons:

Publication:

S.A.Morrow, M.Guidal, M.Garcon, J.M.Laget, E.S.Smith, and CLAS Collaboration Exclusive ρ⁰ electroproduction on the proton at CLAS // Eur.Phys.J.A39,5-31(2009)

Quantity measured: dσ_T/dt, mcb/GeV²
Transverse differential cross section over Mandelstam variable t.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: ρ⁰ p, polarization: none

Q² :	3.35 GeV²
x_b :	0.43
E_beam :	5.754 GeV

Observable quantity measured (Y axis): dσ_T/dt, mcb/GeV²
Plot measurement data

Parameter (X axis): -t, GeV²

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

Measured data:

-t, GeV²	dσ_T/dt, mcb/GeV²	Stat. error, mcb/GeV²
0.125	0.297529	0.112509
0.375	0.180538	0.05019
0.625	0.123323	0.032395
0.875	0.110189	0.039457
1.125	0.063289	0.023692
1.375	0.052883	0.021929
1.9	0.030564	0.01321