This title appears in the Scientific Report :
2016
Please use the identifier:
http://dx.doi.org/10.1016/j.nima.2016.01.093 in citations.
Extracting the depolarization coefficient DNN from data measured with a full acceptance detector
Extracting the depolarization coefficient DNN from data measured with a full acceptance detector
The spin transfer from vertically polarized beam protons to Λ or Σ hyperons of the associated strangeness production View the MathML sourcep→p→pK+Λ and View the MathML sourcep→p→pK0Σ+ is described with the depolarization coefficient DNN. As the polarization of the hyperons is determined by their wea...
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Personal Name(s): | Hauenstein, F. |
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Clement, H. / Dzhygadlo, R. / Eyrich, W. / Gillitzer, A. / Grzonka, D. / Jowzaee, S. / Ritman, J. / Roderburg, Eduard (Corresponding author) / Röder, M. / Wintz, P. | |
Contributing Institute: |
JARA-FAME; JARA-FAME Experimentelle Hadronstruktur; IKP-1 |
Published in: | Nuclear instruments & methods in physics research / A, 817 (2016) S. 42 - 45 |
Imprint: |
Amsterdam
North-Holland Publ. Co.
2016
|
DOI: |
10.1016/j.nima.2016.01.093 |
Document Type: |
Journal Article |
Research Program: |
Cosmic Matter in the Laboratory |
Publikationsportal JuSER |
The spin transfer from vertically polarized beam protons to Λ or Σ hyperons of the associated strangeness production View the MathML sourcep→p→pK+Λ and View the MathML sourcep→p→pK0Σ+ is described with the depolarization coefficient DNN. As the polarization of the hyperons is determined by their weak decays, detectors, which have a large acceptance for the decay particles, are needed. In this paper a formula is derived, which describes the depolarization coefficient DNN by count rates of a 4π detector. It is shown that formulas, which are given in publications for detectors with restricted acceptance, are specific cases of this formula for a 4π detector. |