Measurement E9M205
| Experiment: | E-89-037 Electroproduction of the P33(1232) Resonance | |
|---|---|---|
| Year: | 2002 | |
| Spokespersons: | V. Burkert, R. Minehart | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 0.7 — 0.8 GeV2 | |
| W: | 1.32 GeV | |
| ε: | 0.832 | |
| 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)
|
|
| cos(θπ) | φπ, [deg] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.9 | 15.0 | 1.3 | 0.461 |
| -0.9 | 45.0 | 1.1 | 0.36 |
| -0.9 | 75.0 | 1.45 | 0.415 |
| -0.9 | 105.0 | 1.44 | 0.439 |
| -0.9 | 135.0 | 1.22 | 0.434 |
| -0.9 | 165.0 | 0.953 | 0.342 |
| -0.9 | 195.0 | 1.19 | 0.451 |
| -0.9 | 225.0 | 1.61 | 0.553 |
| -0.9 | 255.0 | 1.33 | 0.396 |
| -0.9 | 285.0 | 1.4 | 0.414 |
| -0.9 | 315.0 | 0.82 | 0.306 |
| -0.9 | 345.0 | 1.43 | 0.495 |
| -0.7 | 15.0 | 1.64 | 0.368 |
| -0.7 | 45.0 | 2.61 | 0.593 |
| -0.7 | 75.0 | 3.09 | 0.667 |
| -0.7 | 105.0 | 5.26 | 1.09 |
| -0.7 | 135.0 | 2.83 | 0.675 |
| -0.7 | 165.0 | 0.961 | 0.302 |
| -0.7 | 195.0 | 1.52 | 0.445 |
| -0.7 | 225.0 | 1.55 | 0.444 |
| -0.7 | 255.0 | 3.4 | 0.85 |
| -0.7 | 285.0 | 3.19 | 0.754 |
| -0.7 | 315.0 | 2.87 | 0.612 |
| -0.7 | 345.0 | 2.55 | 0.646 |
| -0.5 | 15.0 | 3.08 | 0.596 |
| -0.5 | 45.0 | 4.15 | 0.699 |
| -0.5 | 75.0 | 6.87 | 1.4 |
| -0.5 | 105.0 | 3.5 | 0.977 |
| -0.5 | 135.0 | 3.42 | 1.05 |
| -0.5 | 165.0 | 1.51 | 0.451 |
| -0.5 | 195.0 | 1.12 | 0.316 |
| -0.5 | 225.0 | 3.5 | 0.976 |
| -0.5 | 255.0 | 5.64 | 1.3 |
| -0.5 | 285.0 | 4.76 | 0.852 |
| -0.5 | 315.0 | 2.77 | 0.518 |
| -0.5 | 345.0 | 2.41 | 0.404 |
| -0.3 | 15.0 | 2.57 | 0.478 |
| -0.3 | 45.0 | 3.06 | 0.492 |
| -0.3 | 75.0 | 4.97 | 1.04 |
| -0.3 | 105.0 | 9.41 | 2.75 |
| -0.3 | 135.0 | 4.24 | 1.63 |
| -0.3 | 165.0 | 1.97 | 0.521 |
| -0.3 | 195.0 | 4.22 | 1.04 |
| -0.3 | 225.0 | 3.27 | 1.11 |
| -0.3 | 255.0 | 2.41 | 0.967 |
| -0.3 | 285.0 | 6.21 | 1.17 |
| -0.3 | 315.0 | 3.84 | 0.63 |
| -0.3 | 345.0 | 1.65 | 0.317 |
| -0.1 | 15.0 | 2.64 | 0.505 |
| -0.1 | 45.0 | 5.05 | 0.76 |
| -0.1 | 75.0 | 3.43 | 0.826 |
| -0.1 | 105.0 | 6.28 | 2.23 |
| -0.1 | 135.0 | 0.878 | 0.907 |
| -0.1 | 165.0 | 2.23 | 0.647 |
| -0.1 | 195.0 | 1.38 | 0.522 |
| -0.1 | 225.0 | 5.01 | 2.98 |
| -0.1 | 255.0 | 4.84 | 1.65 |
| -0.1 | 285.0 | 3.99 | 0.983 |
| -0.1 | 315.0 | 3.54 | 0.561 |
| -0.1 | 345.0 | 2.79 | 0.504 |
| 0.1 | 15.0 | 2.07 | 0.431 |
| 0.1 | 45.0 | 3.91 | 0.627 |
| 0.1 | 75.0 | 5.46 | 1.36 |
| 0.1 | 105.0 | 6.47 | 1.85 |
| 0.1 | 135.0 | 6.18 | 2.66 |
| 0.1 | 165.0 | 2.43 | 0.897 |
| 0.1 | 195.0 | 3.68 | 1.28 |
| 0.1 | 225.0 | 2.61 | 1.2 |
| 0.1 | 255.0 | 2.75 | 0.998 |
| 0.1 | 285.0 | 3.76 | 0.978 |
| 0.1 | 315.0 | 3.47 | 0.573 |
| 0.1 | 345.0 | 2.36 | 0.505 |
| 0.3 | 15.0 | 1.53 | 0.346 |
| 0.3 | 45.0 | 3.29 | 0.603 |
| 0.3 | 75.0 | 4.14 | 1.08 |
| 0.3 | 105.0 | 6.11 | 1.47 |
| 0.3 | 135.0 | 9.25 | 4.16 |
| 0.3 | 165.0 | 2.71 | 1.04 |
| 0.3 | 195.0 | 4.6 | 1.69 |
| 0.3 | 225.0 | 2.3 | 0.745 |
| 0.3 | 255.0 | 6.48 | 1.52 |
| 0.3 | 285.0 | 4.87 | 1.13 |
| 0.3 | 315.0 | 2.49 | 0.457 |
| 0.3 | 345.0 | 2.06 | 0.443 |
| 0.5 | 15.0 | 1.92 | 0.383 |
| 0.5 | 45.0 | 4.28 | 0.769 |
| 0.5 | 75.0 | 8.07 | 2.19 |
| 0.5 | 105.0 | 6.53 | 1.73 |
| 0.5 | 135.0 | 2.69 | 1.17 |
| 0.5 | 165.0 | 5.64 | 1.93 |
| 0.5 | 195.0 | 2.52 | 0.944 |
| 0.5 | 225.0 | 3.7 | 1.15 |
| 0.5 | 255.0 | 4.67 | 1.16 |
| 0.5 | 285.0 | 3.71 | 1.01 |
| 0.5 | 315.0 | 2.33 | 0.444 |
| 0.5 | 345.0 | 1.63 | 0.422 |
| 0.7 | 15.0 | 2.43 | 0.569 |
| 0.7 | 45.0 | 2.33 | 0.445 |
| 0.7 | 75.0 | 2.53 | 0.747 |
| 0.7 | 105.0 | 5.27 | 1.59 |
| 0.7 | 135.0 | 6.91 | 2.91 |
| 0.7 | 165.0 | 1.82 | 0.767 |
| 0.7 | 195.0 | 1.88 | 0.684 |
| 0.7 | 225.0 | 4.76 | 1.78 |
| 0.7 | 255.0 | 3.69 | 1.08 |
| 0.7 | 285.0 | 3.04 | 0.836 |
| 0.7 | 315.0 | 2.29 | 0.486 |
| 0.7 | 345.0 | 2.56 | 0.565 |
| 0.9 | 15.0 | 1.25 | 0.353 |
| 0.9 | 45.0 | 1.08 | 0.354 |
| 0.9 | 75.0 | 2.02 | 0.672 |
| 0.9 | 105.0 | 2.57 | 0.813 |
| 0.9 | 135.0 | 2.65 | 1.18 |
| 0.9 | 165.0 | 0.898 | 0.369 |
| 0.9 | 195.0 | 3.59 | 1.36 |
| 0.9 | 225.0 | 2.08 | 0.79 |
| 0.9 | 255.0 | 2.74 | 0.94 |
| 0.9 | 285.0 | 1.64 | 0.483 |
| 0.9 | 315.0 | 1.22 | 0.346 |
| 0.9 | 345.0 | 1.43 | 0.449 |
Experiment comment: