The discovery of isotopes

M Thoennessen - Switzerland: Springer Int. Publ, 2016 - Springer
The idea to document the discovery of all isotopes was not an ad hoc decision, but it
developed over several years. In 2003, I was asked to write a review article about the drip …

Discovery of New Isotopes and : Revealing Enhanced Stability of the Shell Closure on the Neutron-Deficient Side

HB Yang, ZG Gan, YJ Li, ML Liu, SY Xu, C Liu… - Physical Review Letters, 2024 - APS
Using the fusion-evaporation reaction Cd 106 (Ni 58, 4 n) Os 160 and the gas-filled recoil
separator SHANS, two new isotopes Os 76 160 and W 74 156 have been identified. The α …

Shape staggering of midshell mercury isotopes from in-source laser spectroscopy compared with density-functional-theory and Monte Carlo shell-model calculations

S Sels, T Day Goodacre, BA Marsh, A Pastore… - Physical Review C, 2019 - APS
Neutron-deficient Hg 177− 185 isotopes were studied using in-source laser resonance-
ionization spectroscopy at the CERN-ISOLDE radioactive ion-beam facility in an experiment …

-spectroscopy studies of the new nuclides and

J Hilton, J Uusitalo, J Sarén, RD Page, DT Joss… - Physical Review C, 2019 - APS
The new nuclides Pt 165 and Hg 170 were produced in the reactions Mo 92 (Kr 78, 5 n) and
Ru 96 (Kr 78, 4 n) at bombarding energies of 418 MeV and 390 MeV, respectively. For Hg …

Decay spectroscopy at the two-proton drip line: Radioactivity of the new nuclides Os and W

AD Briscoe, RD Page, J Uusitalo, DT Joss… - Physics Letters …, 2023 - repo.scoap3.org
The search for new nuclides has been an ongoing endeavour throughout the history of
nuclear physics, resulting in the discovery of around 3000 species to date and providing …

Structure and decay chain of fermium isotopes using relativistic mean-field approach

M Das, M Bhuyan, JT Majekodunmi… - … Physics Letters A, 2022 - World Scientific
In this paper, we have analyzed the ground state structural properties of fermium-isotopes in
the mass range 2 2 1≤ A≤ 2 7 9 within the relativistic mean-field with NL3∗ and Relativistic …

Systematic study of new data for extreme decays

Y Qian, Z Ren - Physical Review C—Nuclear Physics, 2011 - APS
Recently discovered α decays with new or improved data, covering naturally occurring α
emitters with long lifetimes, short-lived ones approaching the proton drip line, and decays of …

Limits of observable proton-emitting nuclei between the N= 82 and Z= 82 shell closures

RD Page - Physical Review C—Nuclear Physics, 2011 - APS
The regular systematic behavior of Q p values is analyzed to provide a basis for estimating Q
values for as yet unknown proton and α decays. These estimates are used in predicting …

[HTML][HTML] Decay of the high-spin isomer in 160Re: Changing single-particle structure beyond the proton drip line

IG Darby, RD Page, DT Joss, J Simpson, L Bianco… - Physics Letters B, 2011 - Elsevier
A new high-spin isomeric state (t1/2= 2.8±0.1 μs) in 160Re has been identified. This high-
spin isomer is unique in that it only decays by γ-decay and not by proton or α-particle …

Spectroscopy at the two-proton drip line: Excited states in 158W

DT Joss, RD Page, A Herzán, L Donosa, J Uusitalo… - Physics Letters B, 2017 - Elsevier
Excited states have been identified in the heaviest known even-Z N= 84 isotone 158 W,
which lies in a region of one-proton emitters and the two-proton drip line. The observation of …