CLAS Physics Database

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Measurement E104M7

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Experiment: E-99-105, 2007

Spokespersons: M. Gar�on, M. Guidal, E. S. Smith

Experiment comment: These are the results for the Phi(1020) analysis from the e1-6 experiment

Publication:

J. P. Santoro, E. S. Smith, M. Garcon, M. Guidal, J. M. Laget, C. Weiss, and CLAS Collaboration Electroproduction of φ(1020) mesons at 1.4 <= Q² <= 3.8 GeV² measured with the CLAS spectrometer // Phys. Rev. C 78, 025210 (2008)

Quantity measured: σ_L/σ_T,
Ratio of the longitudinal to transverse cross sections.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: φ(1020) p, polarization: none

Q² :	1.4 — 3.8 GeV²

Observable quantity measured (Y axis): σ_L/σ_T,
Plot measurement data

Parameter (X axis): Q², GeV²

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

Measured data:

Q², GeV²	σ_L/σ_T	Stat. error
2.22	1.05	0.38
2.2	0.72	0.3