[Halld-cpp] [Revised Logentry] Rho polarization for CPP from monitoring ver03

[aaustreg at jlab.org]

Logentry Text:
--
I extracted the rho decay asymmetry from all polarized runs on lead target processed in monitoring ver03. The spectra are accidental corrected, based on the preliminary timing calibration that is available at the moment. The black data points are extracted from the asymmetry between the diamond orientations -45 (blue) and 45 (red).
[figure:1]
Selecting the coherent peak in the energy range [5.2,5.7]GeV, we obtain a fairly stable value for PSigma above 0.7. The assignment of the orientations in RCDB is correct for all analyzed runs.
[figure:2][figure:3]


---

This is a plain text email for clients that cannot display HTML.  The full logentry can be found online at https://logbooks.jlab.org/entry/4040563
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.jlab.org/pipermail/halld-cpp/attachments/20220912/e768e5c7/attachment.html>