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Experiment: CLAS12 RG-K, 2022
Spokespersons: Daniel S. Carman
Measurement comment: Coordinate system:
(x′,y′,z′), z′ along K+, y′ normal to hadronic plane, x′=y′ x z′
Q2 bin: [1:0.4] GeV^2
cos(θKc.m.) bin: [0.0:0.5]
Publication:
Quantity measured: P′z′,
z projection of beam-recoil transferred polarization P′ in (x',y',z') system
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: K+ Λ, polarization: polarized
Q2 : | 0.4 — 1 GeV2 | |
---|---|---|
W : | 1.6 — 2.4 GeV | |
Ebeam : | 7.546 GeV |
Observable quantity measured (Y axis): P′z′,
Parameter (X axis): W, GeV |
Click here to get data in text file, delimited with tabs.
Measured data:
W,
GeV |
P′z′ | Data errors | Systematic errors |
---|---|---|---|
1.64 | 0.16888 | 0.05139 | 0.01799 |
1.72 | 0.09707 | 0.03018 | 0.01695 |
1.8 | 0.09709 | 0.03138 | 0.01952 |
1.88 | 0.09139 | 0.03551 | 0.02504 |
1.96 | 0.05776 | 0.03814 | 0.02399 |
2.04 | 0.00671 | 0.0401 | 0.02338 |
2.12 | 0.1341 | 0.04414 | 0.02392 |
2.2 | 0.11625 | 0.04952 | 0.0226 |
2.28 | 0.03038 | 0.05728 | 0.02043 |
2.36 | 0.08437 | 0.06877 | 0.02037 |