Measurement E195M12
| Experiment: | CLAS12 RG-K | |
|---|---|---|
| Year: | 2022 | |
| Spokesperson: | Daniel S. Carman | |
| Reaction: | ep → K+ Λ | |
| 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 | 0.28194 | 0.03003 |
| 1.6625 | 0.29357 | 0.02032 |
| 1.6875 | 0.22365 | 0.01634 |
| 1.7125 | 0.25012 | 0.01481 |
| 1.7375 | 0.23559 | 0.01439 |
| 1.7625 | 0.21062 | 0.01428 |
| 1.7875 | 0.22986 | 0.01442 |
| 1.8125 | 0.27032 | 0.0146 |
| 1.8375 | 0.24236 | 0.01476 |
| 1.8625 | 0.24778 | 0.01482 |
| 1.8875 | 0.25115 | 0.015 |
| 1.9125 | 0.27011 | 0.01546 |
| 1.9375 | 0.26268 | 0.01583 |
| 1.9625 | 0.26788 | 0.01627 |
| 1.9875 | 0.27883 | 0.01688 |
| 2.0125 | 0.24641 | 0.01768 |
| 2.0375 | 0.24222 | 0.01857 |
| 2.0625 | 0.23046 | 0.01909 |
| 2.0875 | 0.21211 | 0.01975 |
| 2.1125 | 0.22988 | 0.02038 |
| 2.1375 | 0.26717 | 0.02093 |
| 2.1625 | 0.25912 | 0.02136 |
| 2.1875 | 0.29979 | 0.02154 |
| 2.2125 | 0.28066 | 0.02223 |
| 2.2375 | 0.26529 | 0.02286 |
| 2.2625 | 0.27981 | 0.0234 |
| 2.2875 | 0.29738 | 0.02408 |
| 2.3125 | 0.28501 | 0.02496 |
| 2.3375 | 0.27116 | 0.02552 |
| 2.3625 | 0.3719 | 0.0259 |
| 2.3875 | 0.29047 | 0.02667 |
Measurement comment:
Coordinate system:
(x,y,z), z along virtual photon direction, y normal to electron scattering plane, x=y x z