Precision mass measurements of neutron-rich neodymium and samarium isotopes and their role in understanding rare-earth peak formation

R Orford, N Vassh, JA Clark, GC McLaughlin… - Physical review …, 2018 - APS
The Canadian Penning Trap mass spectrometer at the Californium Rare Isotope Breeder
Upgrade (CARIBU) facility was used to measure the masses of eight neutron-rich isotopes of …

Isomer triplets in odd-odd transitional rare earth nuclei: unique features, orbital systematics and characterization

N Susshma, S Deepa, KV Sai… - arXiv preprint arXiv …, 2024 - arxiv.org
The existence of low-lying long-lived isomers, predominantly in odd-odd nuclei of the light
rare-earth mass region, is investigated through an extensive survey of available nuclear …

Systematic study of odd-mass 151-161Pm and 154,156 Pm isotopes using projected shell model

V Rani, P Verma, S Singh, M Rajput, A Bharti… - Chinese …, 2020 - iopscience.iop.org
Inspired by the availability of recent experimental as well as theoretical data on the energy
levels of odd-mass 151-161 Pm and odd-odd 154,156 Pm, we applied the theoretical …

Configuration and bandhead spin assignments for the two-quasiparticle rotational bands in the neutron-rich nuclei

SY Liu, M Huang, ZH Zhang - Physical Review C, 2019 - APS
The rotational bands in the neutron-rich nuclei Pm 153–157 are investigated by a particle-
number-conserving method. The kinematic moments of inertia for the one-quasiparticle …

Level structures in

PC Sood, R Gowrishankar, AK Dora - Physical Review C, 2014 - APS
Whereas the 7.2 min Np 240, first identified over 60 years ago, has been assigned
conflicting configuration by various investigators, the 62 min Np 240 is assigned a …

Level structures in 156Pm from 156Nd β decay

PC Sood, M Sainath, R Gowrishankar… - The European Physical …, 2012 - Springer
Level energies in two-quasiparticle (2qp) structures in 156 61 Pm 95 are evaluated using
the phenomenological rotor-particle model for odd-odd deformed nuclei with the inclusion of …

Configuration assignments to isomers in the neutron-rich nucleus

PC Sood, R Gowrishankar - Physical Review C, 2014 - APS
Though the neutron-rich odd-odd nucleus Ta 73 186 113 was first produced in 1955, even
after 60 years its ground state (gs) and both of its two other isomers remain undefined. We …

Level structures of the transfermium odd-odd nucleus

PC Sood, PM Jodidar, R Gowrishankar - Physical Review C, 2021 - APS
Low-energy level scheme of doubly odd transfermium nucleus 101 252 Md 151 is
constructed using our well-tested two-quasiparticle rotor model with explicit inclusion of …

Level structures in odd-odd deformed nucleus 184Ta

R Gowrishankar, PC Sood - The European Physical Journal A, 2016 - Springer
A detailed low-energy level scheme of the odd-odd n-rich nucleus 184 73 Ta 111 is
constructed using the well tested Two-Quasiparticle Rotor Model (TQRM) for calculating the …

Quasiparticle phonon model description of low-energy states in

P Alexa, M Ramdhane, G Thiamova, GS Simpson… - Physical Review C, 2018 - APS
Delayed γ-ray and conversion-electron spectroscopy is performed on A= 152 fission
fragments, at the Lohengrin spectrometer of the Institut Laue-Langevin, providing a new …