CLAS Physics Database

Measurement E33M1

You are not logged in.

Experiment: g11a, 2004

Spokespersons: Biplab Dey, Curtis Meyer

Measurement comment: The W binning is 10-MeV and cos(θ) binning is 0.1 everywhere.

Publication:

• B. Dey, C. A. Meyer, M. Bellis, M. E. McCracken, M. Williams, the CLAS Collaboration Differential cross sections and recoil polarizations for the reaction γ p -> K⁺ Σ⁰. // PRC 82, 025202 (2010)

Quantity measured: dσ/dcos(θ_K⁺), mcb
Differential cross section, where cos(θ_K⁺) is cosine of the K⁺ meson azimuthal angle in CMS.
Beam: γ, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: K⁺ Σ⁰, polarization: polarized

Select data slice: W = 1.695 1.705 1.715 1.725 1.735 1.745 1.755 1.765 1.775 1.785 1.795 1.805 1.815 1.825 1.835 1.845 1.855 1.865 1.875 1.885 1.895 1.905 1.915 1.925 1.935 1.945 1.965 1.975 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 2.755 2.765 2.775 2.785 2.795 2.805 2.815 2.825 2.835 GeV

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

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

There are too many data to show them here.
You can download text data table .