Masses of exotic nuclei

T Yamaguchi, H Koura, YA Litvinov, M Wang - Progress in Particle and …, 2021 - Elsevier
Recent developments in precision mass spectrometry of radioactive isotopes (RI) and some
selected related physics subjects are reviewed. In the last decades, besides conventional …

Nuclear mass predictions with machine learning reaching the accuracy required by -process studies

ZM Niu, HZ Liang - Physical Review C, 2022 - APS
Nuclear masses are predicted with the Bayesian neural networks by learning the mass
surface of even-even nuclei and the correlation energies to their neighboring nuclei. By …

Map** the island of inversion: Precision mass measurements of neutron-rich Fe isotopes

WS Porter, B Ashrafkhani, J Bergmann, C Brown… - Physical Review C, 2022 - APS
Nuclear properties across the chart of nuclides are key to improving and validating our
understanding of the strong interaction in nuclear physics. We present high-precision mass …

[HTML][HTML] Mass measurements towards doubly magic 78Ni: Hydrodynamics versus nuclear mass contribution in core-collapse supernovae

S Giraud, L Canete, B Bastin, A Kankainen, AF Fantina… - Physics Letters B, 2022 - Elsevier
We report the first high-precision mass measurements of the neutron-rich nuclei 74, 75 Ni
and the clearly identified ground state of 76 Cu, along with a more precise mass-excess …

Nuclear Structure and Decay Data for A= 167 Isobars

B Singh, J Chen - Nuclear Data Sheets, 2023 - Elsevier
Experimental nuclear spectroscopic data are compiled and evaluated for 17 known nuclides
of mass 167 (Sm, Eu, Gd, Tb, Dy, Ho, Er Tm, Yb, Lu, Hf, Ta, W, Re, Os, Ir, Pt), 23 years after …

[HTML][HTML] Long-sought isomer turns out to be the ground state of 76Cu

L Canete, S Giraud, A Kankainen, B Bastin, F Nowacki… - Physics Letters B, 2024 - Elsevier
Isomers close to the doubly magic nucleus 78 Ni (Z= 28, N= 50) provide essential
information on the shell evolution and shape coexistence far from stability. The existence of …

“Southwestern” boundary of the island of inversion: First study of low-lying bound excited states in and

Z Elekes, MM Juhász, D Sohler, K Sieja, K Yoshida… - Physical Review C, 2022 - APS
The low-lying level structure of V 59 and V 61 was investigated for the first time. The neutron
knockout reaction and inelastic proton scattering were applied for V 61 while the neutron …

First spectroscopic study of at the island of inversion

MM Juhász, Z Elekes, D Sohler, K Sieja, K Yoshida… - Physical Review C, 2021 - APS
The low-lying level structure of V 63 was studied for the first time by the inelastic proton
scattering and the proton knock-out reaction in inverse kinematics. The comparison of the …

Recent experiments at the JYFLTRAP Penning trap

A Kankainen, T Eronen, D Nesterenko… - Hyperfine …, 2020 - Springer
The JYFLTRAP double Penning trap mass spectrometer at the Ion Guide Isotope Separator
On-Line (IGISOL) facility offers excellent possibilities for high-precision mass measurements …

Isomeric states of fission fragments explored via Penning trap mass spectrometry at IGISOL

A Jaries, M Stryjczyk, A Kankainen, LA Ayoubi… - arxiv preprint arxiv …, 2024 - arxiv.org
The masses of $^{84} $ Br, $^{105} $ Mo, $^{115,119,121} $ Pd, $^{122} $ Ag, $^{127,129}
$ In, $^{132} $ Sb and their respective isomeric states have been measured with the …