Studying rho-N couplings with HADES in pion-induced reactions
Result description
The High-Acceptance Di-Electron Spectrometer (HADES) operates at the GSI Helmholtzzentrum fur Schwerionenforschung in Darmstadt with pion, proton and heavy-ion beams provided by the synchrotron SIS18. In summer 2014, HADES took data using a pion beam on carbon and polyethylene targets. A large part of the data was taken at a pion beam momentum of 0.69 GeV/c in order to explore di-pion and di-electron production in the second resonance region and the sub-threshold coupling of the. to baryonic resonances. In this contribution lepton identification will be discussed as well the purity of reconstructed e(+) e(-). Finally we will show the preliminary di-electon raw spectra.
Keywords
The result's identifiers
Result code in IS VaVaI
Result on the web
DOI - Digital Object Identifier
Alternative languages
Result language
angličtina
Original language name
Studying rho-N couplings with HADES in pion-induced reactions
Original language description
The High-Acceptance Di-Electron Spectrometer (HADES) operates at the GSI Helmholtzzentrum fur Schwerionenforschung in Darmstadt with pion, proton and heavy-ion beams provided by the synchrotron SIS18. In summer 2014, HADES took data using a pion beam on carbon and polyethylene targets. A large part of the data was taken at a pion beam momentum of 0.69 GeV/c in order to explore di-pion and di-electron production in the second resonance region and the sub-threshold coupling of the. to baryonic resonances. In this contribution lepton identification will be discussed as well the purity of reconstructed e(+) e(-). Finally we will show the preliminary di-electon raw spectra.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
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Continuities
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Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
EPJ Web of Conferences
ISBN
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ISSN
2100-014X
e-ISSN
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Number of pages
4
Pages from-to
07021
Publisher name
E D P Sciences
Place of publication
Les Ulis
Event location
Krakow
Event date
Jun 2, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000392336700103
Basic information
Result type
D - Article in proceedings
OECD FORD
Particles and field physics
Year of implementation
2016