Study of nuclear media effects in meson photoproduction

In addition to the current BGO-OD experimental program we propose to study nuclear media effects in photoproduction of mesons using a new experimental method based on measuring a recoil nucleon as a tagger of the selected partial channel. The principal goal is to learn how unstable mesons ( π o , π...

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Bibliographic Details
Published inEPJ Web of Conferences Vol. 204; p. 1005
Main Authors Lapik, A., Lisin, V., Nedorezov, V., Polonski, A., Rudnev, N.
Format Journal Article Conference Proceeding
LanguageEnglish
Published Les Ulis EDP Sciences 2019
Subjects
BGO (crystal)
Mesons
Nucleons
Photoproduction
Recoil
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Summary:In addition to the current BGO-OD experimental program we propose to study nuclear media effects in photoproduction of mesons using a new experimental method based on measuring a recoil nucleon as a tagger of the selected partial channel. The principal goal is to learn how unstable mesons ( π o , π + , π − , η, ρ, ω , etc.) interact with nuclear media. This approach continues previous GRAAL experiments to study nuclear excitation dynamics, including multifragmentation of nuclei by intermediate energy photons.
ISSN:2100-014X
2101-6275
2100-014X
DOI:10.1051/epjconf/201920401005