CLAS Physics Database

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Measurement E46M49

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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/dφ, mcb/rad
Differential cross section.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: ρ⁰ p, polarization: none

Q² :	1.785 GeV²
x_b :	0.308
E_beam :	5.754 GeV

Observable quantity measured (Y axis): dσ/dφ, mcb/rad
Plot measurement data

Parameter (X axis): φ, degree

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

Measured data:

φ, degree	dσ/dφ, mcb/rad	Stat. error, mcb/rad
20	0.421873	0.147476
60	0.320049	0.12302
100	0.264179	0.154261
140	0.481635	0.172757
220	0.356892	0.137002
260	0.272253	0.114079
300	0.433697	0.159453
340	0.352403	0.117122