values of the mirror transitions and the weak-magnetism-induced current in allowed nuclear decay
N Severijns, L Hayen, V De Leebeeck… - Physical Review C, 2023 - APS
The precision of correlation measurements in neutron and nuclear β decay has now
reached the level of about 1% and better. At this level of precision, higher-order corrections …
reached the level of about 1% and better. At this level of precision, higher-order corrections …
Mass measurements of reduce x-ray burst model uncertainties and extend the evaluated isobaric multiplet mass equation
SF Paul, J Bergmann, JD Cardona, KA Dietrich… - Physical Review C, 2021 - APS
We report precision mass measurements of neutron-deficient gallium isotopes approaching
the proton drip line. The measurements of Ga 60–63 performed with the TITAN multiple …
the proton drip line. The measurements of Ga 60–63 performed with the TITAN multiple …
[HTML][HTML] The β-decay of 70Kr into 70Br: Restoration of the pseudo-SU (4) symmetry
The β-decay of the even-even nucleus 70 Kr with Z= N+ 2, has been investigated at the
Radioactive Ion Beam Factory (RIBF) of the RIKEN Nishina Center using the BigRIPS …
Radioactive Ion Beam Factory (RIBF) of the RIKEN Nishina Center using the BigRIPS …
Establishing the ground-state spin of
Nuclei in the vicinity of the N= Z line provide many sensitive probes of isospin symmetry.
One example concerns the character and sequence of low-lying states of the T= 1/2 mirror …
One example concerns the character and sequence of low-lying states of the T= 1/2 mirror …
Search for isospin-symmetry breaking in the isovector triplet
RE Mihai, AS Mare, N Mărginean, A Petrovici, O Andrei… - Physical Review C, 2022 - APS
The assignment of the first 2+ state in Ga 62 has long been debated, due to its implications
in triplet energy difference systematics in this mass region. An experiment has been …
in triplet energy difference systematics in this mass region. An experiment has been …
Gamow–Teller Beta Decay and Pseudo-SU (4) Symmetry
P Van Isacker, A Algora, A Vitéz-Sveiczer, GG Kiss… - Symmetry, 2023 - mdpi.com
We report on recent experimental results on β decay into self-conjugate (N= Z) nuclei with
mass number 58≤ A≤ 70. Super-allowed β decays from the J π= 0+ ground state of a Z …
mass number 58≤ A≤ 70. Super-allowed β decays from the J π= 0+ ground state of a Z …
[HTML][HTML] Isospin symmetry in the T= 1, A= 62 triplet
Excited states in the T z= 0,− 1 nuclei 62 Ga and 62 Ge were populated in direct reactions of
relativistic radioactive ion beams at the RIBF. Coincident γ rays were measured with the …
relativistic radioactive ion beams at the RIBF. Coincident γ rays were measured with the …
[HTML][HTML] Shell-model study for GT-strengths corresponding to β decay of 60Ge and 62Ge
In the present work, we have reported a comprehensive shell-model study of GT-strengths
for recently available experimental data for 60 Ga and 62 Ga from RIKEN Nishina Center …
for recently available experimental data for 60 Ga and 62 Ga from RIKEN Nishina Center …
A walk along the proton drip-line by β-decay spectroscopy
SEA Orrigo, B Rubio, W Gelletly - EPJ Web of Conferences, 2023 - epj-conferences.org
During the last decade we have carried out a systematic study of the β decay of neutron-
deficient nuclei, providing rich spectroscopic information of importance for both nuclear …
deficient nuclei, providing rich spectroscopic information of importance for both nuclear …
Persistence of the shell gap in isobars: Identification of a possible isomer in and decay to
Background: The evolution of shell structure around doubly magic exotic nuclei is of great
interest in nuclear physics and astrophysics. In the 'southwest'region of Ni 78, the …
interest in nuclear physics and astrophysics. In the 'southwest'region of Ni 78, the …