Journalartikel

Jahr der Veröffentlichung: 2023

Zeitschrift: Physical Review C

Bandnummer: 107

Heftnummer: 1

ISSN: 2469-9985

eISSN: 2469-9993

Open Access Status: Green

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

Verlag: 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-Zitierstil: 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-Zitierstil: 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