activity
20132025
most citedDirect Evidence of Octupole Deformation in Neutron-Rich Ba

170 citations · 299 across the 15 of their papers we have counts for

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14 papers · 1 filter

nucl-ex2025

Beta-decay Half Lives beyond Ca: A Systematic Survey of Decay Properties approaching the Neutron Dripline

W. -J. Ong, Z. Y. Xu, R. Grzywacz +83

In an experiment performed at the Facility for Rare Isotope Beams (FRIB) using the FRIB Decay Station initiator (FDSi), 15 new half lives of isotopes near Ca were measured.…

nucl-ex2025

High-spin spectroscopy and the onset of quasicollective structures in Ga

F. E. Idoko, A. D. Ayangeakaa N. Sensharma, C. J. Chiara +30

The intermediate- and high-spin level structure of the odd- Ga nucleus was investigated via the Mg(Ca, ) fusion evaporation reaction at a beam energy…

nucl-ex2025

Exploring decay and -delayed neutron emission in exotic Cl isotopes

Vandana Tripathi, B. Longfellow, A. Volya +24

In this paper, and -delayed neutron decays of Cl are reported from an experiment carried out at the National Superconducting Cyclotron Laboratory using the Beta…

nucl-ex2024

First Exploration of Monopole-Driven Shell Evolution above the N = 126 shell closure: new Millisecond Isomers in 213Tl and 215Tl

T. T. Yeung, A. I. Morales, J. Wu +52

Isomer spectroscopy of heavy neutron-rich nuclei beyond the N=126 closed shell has been performed for the first time at the Radioactive Isotope Beam Factory of the RIKEN Nishina Ce…

nucl-ex2023

Low spin spectroscopy of neutron-rich 43,44,45Cl via β and (β}n decay

V. Tripathi, S. Bhattacharya, E. Rubino +27

β decay of neutron-rich isotopes 43,45 S,studied at the National Superconducting Cyclotron Laboratory is reported here. β delayed γ transitions were detected by an array of 16 clov…

nucl-ex2023★ 2 cited

Experimental Study of the S Excited Level Scheme

C. R. Hoffman, R. S. Lubna, E. Rubino +20

Information on the S level scheme was expanded through experimental work utilizing a fusion-evaporation reaction and in-beam -ray spectroscopy. Prompt -ray transitions…

nucl-ex2023

decay of neutron-rich Cl at magic number N=28

Soumik Bhattacharya, Vandana Tripathi, S. L. Tabor +25

Results from the study of -decay of Cl, produced in the fragmentation of a 140-MeV/u Ca beam, are presented. The half-life for Cl -decay is measured to…

nucl-ex2023★ 26 cited

Microsecond Isomer at the N=20 Island of Shape Inversion Observed at FRIB

T. J. Gray, J. M. Allmond, Z. Xu +63

Excited-state spectroscopy from the first Facility for Rare Isotope Beams (FRIB) experiment is reported. A 24(2)-s isomer was observed with the FRIB Decay Station initiator (FDS…

nucl-ex2022★ 5 cited

Zn -delayed proton emission establishes the Ni -process waiting point bypass

M. Saxena, W. -J Ong, Z. Meisel +32

We measured the Zn -delayed proton (p) and emission at the National Superconducting Cyclotron Laboratory. We find a Zn half-life of 43.6 0.2 ms, p…

nucl-ex2020★ 30 cited

Overestimated isomer depletion due to contamination

Song Guo, Yongde Fang, Xiaohong Zhou +1

The recent paper by Chiara et al. provided the first experimental evidence of nuclear excitation by electron capture (NEEC), responding a long-standing theoretical prediction. NEEC…

nucl-ex2020★ 26 cited

Observation of -vibrations and alignments built on non-ground-state configurations in 156Dy

S. N. T. Majola, D. J. Hartley, L. L. Riedinger +25

The exact nature of the lowest rotational bands in all deformed nuclei remains obscure. Traditionally they are assumed to be collective vibrations of the nuclear shape…

nucl-ex2016★ 14 cited

Single-particle and collective excitations in Ni

M. Albers, S. Zhu, A. D. Ayangeakaa +21

{\bf Background:} Level sequences of rotational character have been observed in several nuclei in the mass region. The importance of the deformation-driving and $…

nucl-ex2016★ 170 cited

Direct Evidence of Octupole Deformation in Neutron-Rich Ba

B. Bucher, S. Zhu, C. Y. Wu +31

The neutron-rich nucleus Ba (=11.5 s) is expected to exhibit some of the strongest octupole correlations among nuclei with mass numbers less than 200. Until no…

nucl-ex2013★ 25 cited

High-spin transition quadrupole moments in neutron-rich Mo and Ru nuclei: testing softness?

J. B. Snyder, W. Reviol, D. G. Sarantites +11

The transition quadrupole moments, , of rotational bands in the neutron-rich, even-mass Mo and Ru nuclei were measured in the 8 to 16 spin r…