CLAS Physics Database

Measurement E63M2

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Experiment: , 0

Spokespersons: Curtis A. Meyer

Experiment comment: The data were obtained using real photons produced via bremsstrahlung from a 4.023-GeV electron beam

Measurement comment: Dierential cross section results for the charged-mode (with additional Λ^* cut) topology

Publication:

• B.Dey, C.A.Meyer, M.Bellis, M.Williams, and CLAS Collaboration Data analysis techniques, differential cross sections, and spin density matrix elements for the reaction γp -> φp // arXiv:1403.2110v2 [nucl-ex]

Quantity measured: dσ/dcos(θ), mcb
Differential cross section.
Beam: γ, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: φ p, polarization: none

Select data slice: W = 1.985 1.995 2.005 2.015 2.025 2.035 2.045 2.055 2.065 2.075 2.085 2.095 2.105 2.115 2.125 2.135 2.145 2.155 2.165 2.175 2.185 2.195 2.205 2.215 2.225 2.235 2.245 2.255 2.265 2.275 2.285 2.295 2.305 2.315 2.325 2.335 2.345 2.355 2.365 2.375 2.385 2.395 2.405 2.415 2.425 2.435 2.445 2.455 2.465 2.475 2.485 2.495 2.505 2.515 2.525 2.535 2.545 2.555 2.565 2.575 2.585 2.595 2.605 2.615 2.625 2.635 2.645 2.655 2.665 2.675 2.685 2.695 2.705 2.715 2.725 2.735 2.745 2.755 2.765 2.775 2.785 2.795 2.805 2.815 2.825 2.835 GeV

Observable quantity measured (Y axis): dσ/dcos(θ), mcb Parameter (X axis): cos(θ), dimensionless

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