Measurement E195M24
| Experiment: | CLAS12 RG-K | |
|---|---|---|
| Year: | 2022 | |
| Spokesperson: | Daniel S. Carman | |
| Reaction: | ep → K+ Λ | |
| Polarization: | final | |
| Quantity: | P′z | |
| Q2: | 0.4 — 4.5 GeV2 | |
| W: | 1.6 — 2.4 GeV | |
| Ebeam: | 7.546 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 | 0.19823 | 0.04067 |
| 1.6625 | 0.19207 | 0.02906 |
| 1.6875 | 0.20367 | 0.02384 |
| 1.7125 | 0.21516 | 0.02163 |
| 1.7375 | 0.19587 | 0.02133 |
| 1.7625 | 0.22086 | 0.02151 |
| 1.7875 | 0.18703 | 0.022 |
| 1.8125 | 0.23352 | 0.02244 |
| 1.8375 | 0.18958 | 0.02302 |
| 1.8625 | 0.26842 | 0.02304 |
| 1.8875 | 0.23434 | 0.02416 |
| 1.9125 | 0.25275 | 0.02504 |
| 1.9375 | 0.23653 | 0.02562 |
| 1.9625 | 0.2123 | 0.02674 |
| 1.9875 | 0.24382 | 0.02761 |
| 2.0125 | 0.18331 | 0.02893 |
| 2.0375 | 0.22601 | 0.02987 |
| 2.0625 | 0.19995 | 0.0312 |
| 2.0875 | 0.29178 | 0.03195 |
| 2.1125 | 0.2991 | 0.03284 |
| 2.1375 | 0.19372 | 0.03388 |
| 2.1625 | 0.18803 | 0.03474 |
| 2.1875 | 0.3287 | 0.03545 |
| 2.2125 | 0.28459 | 0.03655 |
| 2.2375 | 0.24729 | 0.03743 |
| 2.2625 | 0.2045 | 0.03858 |
| 2.2875 | 0.2637 | 0.03901 |
| 2.3125 | 0.11232 | 0.04055 |
| 2.3375 | 0.35953 | 0.04147 |
| 2.3625 | 0.21395 | 0.04186 |
| 2.3875 | 0.28094 | 0.04241 |
Measurement comment:
Coordinate system:
(x,y,z), z along virtual photon direction, y normal to electron scattering plane, x=y x z