Journal article

Publication year: 2023

Journal: Physical Review C

Volume number: 107

Issue number: 1

ISSN: 2469-9985

eISSN: 2469-9993

Open access status: Green

DOI Link: https://doi.org/10.1103/PhysRevC.107.014306

Publisher: American Physical Society

Abstract: 
Precision mass measurements of neutron-rich rhodium isotopes have been performed at the JYFLTRAP Penning trap mass spectrometer at the Ion Guide Isotope Separator On-Line (IGISOL) facility. We report results on ground- and isomeric-state masses in Rh-110,Rh-112,Rh-114,Rh-116,Rh-118 and the very first mass measurement of Rh-120. The isomeric states were separated and measured for the first time using the phase-imaging ion-cyclotron-resonance (PI-ICR) technique. For Rh-112, we also report new half-lives for both the ground state and the isomer. The results are compared to theoretical predictions using the BSkG1 mass model and discussed in terms of triaxial deformation.

Harvard Citation style: Hukkanen, M., Ryssens, W., Ascher, P., Bender, M., Eronen, T., Grevy, S., et al. (2023) Odd-odd neutron-rich rhodium isotopes studied with the double Penning trap JYFLTRAP, Physical Review C, 107(1), Article 014306. https://doi.org/10.1103/PhysRevC.107.014306

APA Citation style: Hukkanen, M., Ryssens, W., Ascher, P., Bender, M., Eronen, T., Grevy, S., Kankainen, A., Stryjczyk, M., Al Ayoubi, L., Ayet, S., Beliuskina, O., Delafosse, C., Gins, W., Gerbaux, M., Husson, A., Jokinen, A., Nesterenko, D., Pohjalainen, I., Reponen, M., ...Weaver, A. (2023). Odd-odd neutron-rich rhodium isotopes studied with the double Penning trap JYFLTRAP. Physical Review C. 107(1), Article 014306. https://doi.org/10.1103/PhysRevC.107.014306