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arXiv · 2306.10818

Advancements of $\gamma$-ray spectroscopy of isotopically identified fission fragments with AGATA and VAMOS++

A. Lemasson·J. Dudouet·M. Rejmund·J. Ljungvall·A. Görgen·W. Korten
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Abstract

$\gamma$-ray spectroscopy of fission fragments is a powerful method for studies of nuclear structure properties. Recent results on the spectroscopy of fission fragments, using the combination of the AGATA $\gamma$-ray tracking array and the VAMOS++ large acceptance magnetic spectrometer at GANIL, are reported. A comparison of the performance of the large germanium detector arrays EXOGAM and AGATA illustrates the advances in $\gamma$-ray spectroscopy of fission fragments. Selected results are highlighted for prompt $\gamma$-ray spectroscopy studies, measurements of short lifetimes of excited states with the Recoil Distance Doppler-Shift method, using both AGATA and VAMOS++ and prompt-delayed $\gamma$-ray spectroscopy studies using AGATA, VAMOS++ and EXOGAM.

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A. Lemasson, J. Dudouet, M. Rejmund, J. Ljungvall, A. Görgen, W. Korten. 2023-06-19. Advancements of $\gamma$-ray spectroscopy of isotopically identified fission fragments with AGATA and VAMOS++. https://doi.org/10.1140/epja%2Fs10050-023-01053-0

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