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1. Direct Measurement of Hexacontatetrapole, $E6$ $\gamma$ Decay from ${}^{53m}\mathrm{Fe}$

   https://doi.org/10.1103/PhysRevLett.130.122503  

   Palazzo, T.; Mitchell, A. J.; Lane, G. J.; Stuchbery, A. E.; Brown, B. A.; Reed, M. W.; Akber, A.; Coombes, B. J.; Dowie, J. T. H.; Eriksen, T. K.; et al (March 2023, Physical Review Letters)
2. Key ${}^{19}\mathrm{Ne}$ States Identified Affecting $\gamma$ -Ray Emission from ${}^{18}\mathrm{F}$ in Novae

   https://doi.org/10.1103/PhysRevLett.122.052701  

   Hall, M. R.; Bardayan, D. W.; Baugher, T.; Lepailleur, A.; Pain, S. D.; Ratkiewicz, A.; Ahn, S.; Allen, J. M.; Anderson, J. T.; Ayangeakaa, A. D.; et al (February 2019, Physical Review Letters)
3. First $\beta$ -Delayed Two-Neutron Spectroscopy of the $r$ -Process Nucleus ${}^{134}\mathrm{In}$ and Observation of the $i_{13/2}$ Single-Particle Neutron State in ${}^{133}\mathrm{Sn}$

   https://doi.org/10.1103/l24v-5m31  

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   This manuscript reports on the direct observation of a $\beta$ -delayed two-neutron emission in a study of ${}^{134}\mathrm{In}$ at the ISOLDE Decay Station using neutron spectroscopy. We also report on the first measurement in ${\beta }^{-}$ decay of the long-sought $13/2^{+}$ excited state in ${}^{133}\mathrm{Sn}$ , attributed to be the neutron single-particle $i_{13/2}$ orbital. The observation of sequential neutron emission is used to extract the relative population of the $i_{13/2}$ state, which was found to be much smaller than the predictions of the statistical model. The experiment was possible because of the innovative use of a neutron array with neutron discrimination and interaction tracking capabilities. This is the first study of the details of the two-neutron emission for a nucleus, which belongs to the $r$ -process path. Understanding $\beta$ -delayed two-neutron emission probabilities is essential to validate models used in astrophysical $r$ -process nucleosynthesis calculations. Observing two-neutron emissions in ${\beta }^{-}$ decay paves the way for new experiments to study energy and angular correlations for $\beta$ -delayed multineutron emitters. 

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4. Magic Nature of Neutrons in ${}^{54}\mathrm{Ca}$ : First Mass Measurements of ${}^{55–57}\mathrm{Ca}$

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5. Constraining the Synthesis of the Lightest $p$ Nucleus ${}^{74}\mathrm{Se}$

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