Bentley, M. A. orcid.org/0000-0001-8401-3455, Benzoni, G. and Wimmer, K. (2023) Agata:in-beam spectroscopy with relativistic beams. European Physical Journal A. 172. ISSN 1434-601X
Abstract
An analysis of the capabilities of AGATA for in-beam γ -ray spectroscopy at relativistic energies is presented. AGATA’s ability to determine the position of γ -ray interaction points in the Germanium crystal provides the crucial ingredient for attaining high γ -ray energy resolution when the emitting nucleus is traveling at more than half the speed of light. This is the typical velocity of exotic nuclei exiting the SuperFRS spectrometer at the future FAIR facility, where AGATA will be deployed as part of the high-resolution in-beam spectroscopy project, HISPEC. A discussion of different experimental techniques using AGATA under these conditions is presented, including analysis of the different Doppler-based methods for lifetime determination. The properties of the key reaction mechanisms expected to be applied for in-beam γ -ray spectroscopy at FAIR are discussed, along with the aspects of those reactions that can be exploited by the advanced capabilities of the AGATA array.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | Publisher Copyright: © 2023, The Author(s). Funding Information: We thank the AGATA collaboration for its scientific support for this work. MAB acknowledges support from UKRI Science and Technology Facilities Council under grant numbers ST/T003456/1 and ST/T000546/1. GB acknowledges support from INFN. KW acknowledges support from the European Research Council through the ERC Grant No. 101001561-LISA. |
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: | 04 Sep 2023 10:00 |
Last Modified: | 21 Jan 2025 18:09 |
Published Version: | https://doi.org/10.1140/epja/s10050-023-01075-8 |
Status: | Published |
Refereed: | Yes |
Identification Number: | 10.1140/epja/s10050-023-01075-8 |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:203005 |