19 citations · 129 across the 17 of their papers we have counts for
17 papers
Vibrational Modes in Strongly Deformed Nuclei
Y. Tsunoda, T. Otsuka, N. Shimizu +3
Low-energy vibrational excitations associated with the fluctuation of quadrupole deformed shapes are discussed within the frame of state-of-the-art Configuration Interaction calcul…
Spectroscopy of deeply bound orbitals in neutron-rich Ca isotopes
P. J. Li, J. Lee, P. Doornenbal +85
The calcium isotopes are an ideal system to investigate the evolution of shell structure and magic numbers. Although the properties of surface nucleons in calcium have been well st…
Electromagnetic moments of the antimony isotopes Sb
S. Lechner, T. Miyagi, Z. Y. Xu +22
Nuclear moments of the antimony isotopes Sb are measured by collinear laser spectroscopy and used to benchmark phenomenological shell-model and \textit{ab initio} calcu…
Level Structures of Ca Cast Doubt on a doubly magic Ca
S. Chen, F. Browne, P. Doornenbal +80
Gamma decays were observed in Ca and Ca following quasi-free one-proton knockout reactions from Sc beams at MeV/nucleon. For Ca, a …
Photoneutron emission cross sections for C
H. Utsunomiya, S. Goriely, M. Kimura +6
Photoneutron emission cross sections were measured for C below threshold using quasi-monochromatic -ray beams produced in laser Compton-scattering at the NewSUBARU s…
Prevailing Triaxial Shapes in Atomic Nuclei and a Quantum Theory of Rotation of Composite Objects
T. Otsuka, Y. Tsunoda, N. Shimizu +3
In the traditional view, heavy deformed nuclei are like axially-symmetric prolate ellipsoids, rotating about one of the short axes. In the present picture, their shapes may be tria…
Coexistence of single particle and collective excitation in Ni
Soumik Bhattacharya, Vandana Tripathi, E. Rubino +10
The high spin states in 61 Ni have been studied using the fusion evaporation reaction, Ti( C,3n) Ni at an incident beam energy of 40 MeV. A Compton suppressed multi-H…
New isomeric transition in Mg: Bridging the N=20 and N=28 islands of inversion
M. Madurga, J. M. Christie, Z. Xu +20
We observed a new isomeric gamma transition at 168 keV in Mg, with a half-life of T=[130-500] ns. We propose that the observed transiti…
PANDORA project: photo-nuclear reactions below
A. Tamii, L. Pellegri, P. -A. Söderström +78
Photo-nuclear reactions of light nuclei below a mass of are studied experimentally and theoretically by the PANDORA (Photo-Absorption of Nuclei and Decay Observation for Rea…
Evaluations of uncertainties in simulations of propagation of ultrahigh-energy cosmic-ray nuclei derived from microscopic nuclear models
E. Kido, T. Inakura, M. Kimura +5
Photodisintegration is a main energy loss process for ultrahigh-energy cosmic-ray (UHECR) nuclei in intergalactic space. Therefore, it is crucial to understand systematic uncertain…
Electric monopole transition from the superdeformed band in Ca
E. Ideguchi, T. Kibédi, J. T. H. Dowie +14
The electric monopole () transition strength for the transition connecting the third 0 level, a "superdeformed" band head, to the "spherical" 0 ground state in do…
In-beam -ray spectroscopy of Mg via direct reactions
N. Kitamura, K. Wimmer, T. Miyagi +26
Background: The nucleus Mg ( and ) plays a central role in the so-called "island of inversion" where in the ground states -shell neutrons are promoted to the…
A First Glimpse at the Shell Structure beyond Ca: Spectroscopy of K, Ca, and Ca
T. Koiwai, K. Wimmer, P. Doornenbal +80
States in the and 37 isotopes Ca have been populated by direct proton-induced nucleon removal reactions from Sc and Ca beams at the RIBF. In addit…
Investigation of the ground-state spin inversion in the neutron-rich 47,49Cl isotopes
B. D. Linh, A. Corsi, A. Gillibert +83
A first gamma-ray study of 47,49Cl spectroscopy was performed at the Radioactive Isotope Beam Factory with 50Ar projectiles at 217 MeV/nucleon, impinging on the liquid hydrogen tar…
Coexisting normal and intruder configurations in Mg
N. Kitamura, K. Wimmer, A. Poves +25
Situated in the so-called "island of inversion," the nucleus Mg is considered as an archetypal example of the disappearance of magicity at . We report on high statisti…
Ground-state properties of light self-conjugate nuclei in no-core Monte Carlo shell model calculations with nonlocal interactions
T. Abe, P. Maris, T. Otsuka +3
We report ground-state energies and point-proton radii of He, Be, C, O and Ne nuclei calculated by the no-core Monte Carlo she…
shell closure below calcium: Low-lying structure of Ar
M. L. Cortés, W. Rodriguez, P. Doornenbal +78
Low-lying excited states in the isotope Ar were investigated by in-beam -ray spectroscopy following proton- and neutron-knockout, multi-nucleon removal, and proton…