CLAS Physics Database

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Measurement E24M4

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Experiment: g10a CLAS experiment, 2007

Spokespersons: K. Hicks, S. Stepanyan

Publication:

T. Mibe, H. Gao, K. Hicks, K. Kramer, S. Stepanyan, D. J. Tedeschi and the CLAS Collaboration First measurement of coherent phi-meson photoproduction on deuteron at low energies // PRC 76, 052202 (2007)

Quantity measured: W(cos_θ), dimensionless

Beam: γ, polarization: none
Target: d (Z=1, A=2), polarization: none
Final state: φ d, polarization: none

W :	3.085 — 3.643 GeV
E_γ :	1.6 — 2.6 GeV

Observable quantity measured (Y axis): W(cos_θ), dimensionless
Plot measurement data

Parameter (X axis): cos(θ), dimensionless

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

Measured data:

cos(θ), dimensionless	W(cos_θ), dimensionless	Stat. error, dimensionless	Syst. error, dimensionless
-0.8	0.175	0.052	0.009
-0.4	0.584	0.069	0.03
0	0.695	0.066	0.043
0.4	0.641	0.06	0.056
0.8	0.405	0.046	0.038