activity
20062025
most citedBeta-decay half-lives and beta-delayed neutron emission probabilities of nuclei in the region below A=110, relevant for the r-process

121 citations · 562 across the 16 of their papers we have counts for

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9 papers · 1 filter

nucl-ex2025

Impact of newly measured \nobreakdash-delayed neutron emitters around \myisoSimp{78}{Ni} on light element nucleosynthesis in the neutrino-wind following a neutron star merger

A. Tolosa-Delgado, J. L. Tain, M. Reichert +71

Neutron emission probabilities and half-lives of 37 beta-delayed neutron emitters from 75Ni to 92Br were measured at the RIKEN Nishina Center in Japan, including 11 one-neutron and…

nucl-ex2021★ 4 cited

Persistence of the shell gap in isobars: Identification of a possible s isomer in Co and decay to Ni

S. Escrig, A. I. Morales, S. Nishimura +40

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, the…

nucl-ex2020★ 36 cited

-Decay Half-Lives of 55 Neutron-Rich Isotopes beyond the N=82 Shell Gap

J. Wu, S. Nishimura, P. Möller +48

The -decay half-lives of 55 neutron-rich nuclei Sn, Sb, Te, I, Xe, Cs, Ba, La wer…

nucl-ex2015★ 33 cited

Nuclear structure of 140Te with N = 88: Structural symmetry and asymmetry in Te isotopes with respect to the double-shell closure Z = 50 and N = 82

C. -B. Moon, P. Lee, C. S. Lee +42

We study for the first time the internal structure of 140Te through the beta-delayed gamma-ray spectroscopy of 140Sb. The very neutron-rich 140Sb, Z = 51 and N = 89, ions were prod…

nucl-ex2012★ 49 cited

Beta-delayed proton emission in the 100Sn region

G. Lorusso, A. Becerril, A. Amthor +25

Beta-delayed proton emission from nuclides in the neighborhood of 100Sn was studied at the National Superconducting Cyclotron Laboratory. The nuclei were produced by fragmentation…

nucl-ex2011★ 85 cited

Structural evolution in the neutron-rich nuclei 106Zr and 108Zr

T. Sumikama, K. Yoshinaga, H. Watanabe +44

The low-lying states in 106Zr and 108Zr have been investigated by means of β-γ and isomer spectroscopy at the RI beam factory, respectively. A new isomer with a half-life of 620\pm…

nucl-ex2009★ 121 cited

Beta-decay half-lives and beta-delayed neutron emission probabilities of nuclei in the region below A=110, relevant for the r-process

J. Pereira, S. Hennrich, A. Aprahamian +21

Measurements of the beta-decay properties of r-process nuclei below A=110 have been completed at the National Superconducting Cyclotron Laboratory, at Michigan State University. Be…

nucl-ex2009★ 21 cited

-Decay Half-Life of the -Process Waiting Point Nuclide Mo

J. B. Stoker, P. F. Mantica, D. Bazin +15

A half-life of 2.2 0.2 s has been deduced for the ground-state decay of Mo, more than 1 shorter than the previously adopted value. Mo is an even-even N =…

nucl-ex2007★ 8 cited

TOF-Brho Mass Measurements of Very Exotic Nuclides for Astrophysical Calculations at the NSCL

M Matos, A Estrade, M Amthor +17

Atomic masses play a crucial role in many nuclear astrophysics calculations. The lack of experimental values for relevant exotic nuclides triggered a rapid development of new mass…