Measurement E195M33
| Experiment: | CLAS12 RG-K | |
|---|---|---|
| Year: | 2022 | |
| Spokesperson: | Daniel S. Carman | |
| Reaction: | ep → K+ Σ0 | |
| Polarization: | final | |
| Quantity: | P′z′ | |
| Q2: | 0.3 — 3.5 GeV2 | |
| W: | 1.6 — 2.4 GeV | |
| Ebeam: | 6.535 GeV | |
| Publication: |
D. S. Carman et al. (CLAS Collaboration) Beam-recoil transferred polarization in K + Y electroproduction in the nucleon resonance region with CLAS12 //
https://journals.aps.org/prc/abstract/10.1103/PhysRevC.105.065201
|
|
| W, [GeV] | P′z′ | uncertainty |
|---|---|---|
| 1.6375 | 0.0 | 0.0 |
| 1.6625 | 0.0 | 0.0 |
| 1.6875 | 0.0 | 0.0 |
| 1.7125 | 0.0 | 0.0 |
| 1.7375 | -0.09208 | 0.14802 |
| 1.7625 | -0.08401 | 0.10721 |
| 1.7875 | -0.35519 | 0.08946 |
| 1.8125 | -0.34631 | 0.07914 |
| 1.8375 | -0.06777 | 0.07217 |
| 1.8625 | -0.04755 | 0.06779 |
| 1.8875 | -0.12951 | 0.06563 |
| 1.9125 | -0.17621 | 0.0671 |
| 1.9375 | -0.29363 | 0.07034 |
| 1.9625 | -0.23586 | 0.07457 |
| 1.9875 | -0.05514 | 0.0797 |
| 2.0125 | -0.14862 | 0.08314 |
| 2.0375 | 0.03479 | 0.08721 |
| 2.0625 | -0.04178 | 0.09101 |
| 2.0875 | -0.28483 | 0.09422 |
| 2.1125 | -0.11994 | 0.09758 |
| 2.1375 | -0.09622 | 0.09886 |
| 2.1625 | -0.35967 | 0.10223 |
| 2.1875 | -0.1206 | 0.10293 |
| 2.2125 | -0.09214 | 0.10432 |
| 2.2375 | 0.04832 | 0.10772 |
| 2.2625 | -0.06681 | 0.10945 |
| 2.2875 | -0.34421 | 0.11389 |
| 2.3125 | -0.32947 | 0.11734 |
| 2.3375 | -0.43129 | 0.12093 |
| 2.3625 | -0.1813 | 0.12507 |
| 2.3875 | -0.29848 | 0.13031 |
Measurement comment:
Coordinate system:
(x′,y′,z′), z′ along K+, y′ normal to hadronic plane, x′=y′ x z′