Keshelashvili, Irakli, Werthmüller, Dominik orcid.org/0000-0001-6406-284X and Witthauer, Lilian (2014) Quasi-free Photoproduction of η-Mesons off 2H and 3He. International Journal of Modern Physics: Conference Series. 1460114.
Abstract
In this work, we are presenting a combination of two preliminary results for quasi-free photoproduction of η-mesons from the liquid deuterium and 3He targets for incident photon energies from threshold up to 1.4 GeV. The experiments were performed at the Mainz MAMI electron accelerator, using the Glasgow tagged photon facility. Decay photons of the η-mesons and the recoil nucleons were detected with an almost 4π covering electromagnetic calorimeter combining the Crystal Ball and TAPS detectors. The data from both targets show a narrow structure in the excitation function of γ + n → n + η. The results from the two measurements are consistent within the expected effects from nuclear Fermi motion.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © The Authors 2014 |
Dates: |
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Institution: | The University of York |
Academic Units: | The University of York > Faculty of Sciences (York) > Physics (York) |
Depositing User: | Pure (York) |
Date Deposited: | 19 Sep 2018 09:50 |
Last Modified: | 16 Oct 2024 15:05 |
Published Version: | https://doi.org/10.1142/S2010194514601148 |
Status: | Published |
Refereed: | Yes |
Identification Number: | 10.1142/S2010194514601148 |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:135904 |