CLAS Physics Database

Measurement E9M78

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Experiment: E-89-037 Electroproduction of the P33(1232) Resonance, 2002

Spokespersons: V. Burkert, R. Minehart

Experiment comment: Release 1 - Data replay: recsis prod-1-9. RC and acceptance: aao_rad+MAID98

Publication:

• K. Joo, L. C. Smith, V. D. Burkert, R. Minehart, I. G. Aznauryan, L. Elouadrhiri, S. Stepanyan, and CLAS Collaboration Q² Dependence of Quadrupole Strength in the γ^*p --> Δ⁺(1232) --> pπ⁰ Transition // Phys. Rev. Let. 88, 122001 (2002)

Quantity measured: dσ/dΩ, mcbn/srad
Differential cross section.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π⁰p, polarization: none

Select data slice: cos(θπ) = -0.5 -0.1 0.1 dimensionless Fit φ dependence:

Observable quantity measured (Y axis): dσ/dΩ, mcbn/srad Parameter (X axis): φπ, deg

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

Click here to get calculated fit coefficients in text file, delimited with tabs.

Measured data: