CLAS Physics Database

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Measurement E46M59

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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 :	2.65 GeV²
x_b :	0.43
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	Data errors, mcb/rad
20	0.212339	0.096654
60	0.139748	0.093165
100	0.200998	0.082942
140	0.18506	0.08633
180	0.047215	0.080891
220	0.205671	0.114921
260	0.156176	0.061623
300	0.164911	0.119149
340	0.243186	0.110417