CLAS Physics Database

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Measurement E72M2

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Experiment: ?, 0

Spokespersons: M. Battaglieri

Publication:

M. Battaglieri, M. Brunoldi, R. De Vita, J. M. Laget, M. Osipenko, M. Ripani, M. Taiuti, and CLAS Collaboration Photoproduction of the Omega Meson on the Proton at Large Momentum Transfer // Phys.Rev.Let.90,022002(2003)

Quantity measured: dσ/dt, nb/GeV²
Differential cross section over Mandelstam variable t.
Beam: γ, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: ω p, polarization: none

W :	2.688 — 2.75 GeV
x_b :	0

Observable quantity measured (Y axis): dσ/dt, nb/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/dt, nb/GeV²	Stat. error, nb/GeV²
0.175	6893.34424	974.18561
0.325	3141.38403	444.43069
0.475	1347.10498	193.0168
0.625	690.6958	100.2708
0.775	321.92859	49.0054
0.925	196.6189	31.37916
1.18125	130.905	19.78957
1.54375	67.39736	11.09742
1.90625	64.19221	10.53903
2.26875	41.73955	7.65685
2.63125	23.36976	6.03257
2.99375	17.77	4.51407
3.35625	19.51762	4.95212
3.71875	41.89994	7.63705
4.025	63.10257	10.98051
4.275	52.619	10.07133
4.525	62.01795	13.38248