CLAS Physics Database

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Measurement E56M1

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Experiment: Differential Photoproduction Cross Sections of the Λ(1405), 2013

Spokespersons: R. A. Schumacher

Publication:

K. Moriya, R. A. Schumacher et al. (CLAS Collaboration) Differential photoproduction cross sections of the Σ⁰(1385), Λ(1405), and Λ(1520) // http://link.aps.org/doi/10.1103/PhysRevC.88.045201

Quantity measured: σ, mcbn
Cross section.
Beam: γ, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: K⁺ Λ(1405), polarization: none

W :	2 — 2.8 GeV

Select data slice:
W = GeV

Observable quantity measured (Y axis): σ, mcbn
Plot measurement data

Parameter (X axis): E_γ, GeV

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Measured data:

W, GeV	E_γ, GeV	σ, mcbn	Data errors, mcbn
2	1.662	0.489	0.244
2.1	1.881	0.615	0.008
2.2	2.11	0.371	0.005
2.3	2.35	0.309	0.011
2.4	2.6	0.285	0.008
2.5	2.862	0.216	0.008
2.6	3.133	0.176	0.014
2.7	3.416	0.144	0.014
2.8	3.709	0.138	0.01