activity
20232026
most citedRefined topology of the N = 20 island of inversion with high precision mass measurements of Na and Mg

6 citations · 18 across the 14 of their papers we have counts for

collaborators

14 papers

physics.ins-det2026

Offline Commissioning of the St. Benedict Gas Catcher

F. Rivero, D. Guillet, M. Brodeur +11

Precision measurements of decay transitions offer a promising channel through which the Standard Model (SM) can be probed. There is currently an ongoing effort to increase the…

physics.acc-ph2026

The N=126 Factory: A New Multi-Nucleon Transfer Reaction Facility

A. A. Valverde, M. S. Martin, W. S. Porter +23

Multi-nucleon transfer (MNT) reactions between two heavy ions offer an effective method of producing heavy, neutron-rich nuclei that cannot currently be accessed efficiently using…

physics.ins-det2026

Off-line Commissioning of the St. Benedict Radio Frequency Quadrupole Ion Guide

R. Zite, M. Brodeur, O. Bruce +4

The Superallowed Transition Beta-Neutrino Decay Ion Coincidence Trap (St. Benedict) is currently under construction at the Nuclear Science Laboratory (NSL) of the University of Not…

nucl-ex2026

Precise Mass Measurement of the La-Ce-Pr isobaric chain

B. Liu, M. Brodeur, J. A. Clark +13

Penning trap mass measurements of La, Ce, and Pr were performed with the Canadian Penning Trap (CPT) at the CARIBU facility of Argonne National Laboratory u…

nucl-ex2025

Exploration for Astromers near Sn with the Canadian Penning Trap

A. A. Valverde, S. Cupp, A. Gross +26

Nuclear isomers can have significant impacts on astrophysical nucleosynthesis processes, with recent efforts demonstrating that the population of isomeric states with different hal…

physics.ins-det2025★ 2 cited

Off-line Commissioning of the St. Benedict Radiofrequency Quadrupole Cooler-Buncher

D. P. Burdette, R. Zite, M. Brodeur +20

The St. Benedict ion trapping system, which aims to measure the angular correlation parameter in superallowed-mixed mirror transitions, is under construction at the Universit…

nucl-ex2025

Astrophysical significance of the isomer Ag demonstrated through direct mass measurement

F. Rivero, M. Brodeur, J. A. Clark +18

The abundance of elements heavier than iron produced via the astrophysical rapid-neutron capture process depends sensitively on the atomic mass of the involved nuclei as well as th…

nucl-ex2025★ 6 cited

Refined topology of the N = 20 island of inversion with high precision mass measurements of Na and Mg

E. M. Lykiardopoulou, C. Walls, J. Bergmann +30

Mass measurements of Na and Mg using the TITAN MR-TOF-MS at TRIUMF's ISAC facility are presented, with the uncertainty of the Na mass reduced by over two…

physics.ins-det2025

Ion Transport on Phased Radiofrequency Carpets in Xenon Gas

E. Dey, B. J. P. Jones, Y. Mei +7

We present the design and performance of a four-phased radiofrequency (RF) carpet system for ion transport in high-pressure xenon gas. The RF carpet, designed with a 160 m pitch…

nucl-ex2024

Mass measurements of neutron-rich nuclides using the Canadian Penning Trap to inform predictions in the -process rare-earth peak region

D. Ray, N. Vassh, B. Liu +25

Studies aiming to determine the astrophysical origins of nuclei produced by the rapid neutron capture process ( process) rely on nuclear properties as inputs for simulations. Th…

nucl-ex2024

Precise Mass Measurement of the Longest Odd-Odd Chain of \boldmath Ground States

B. Liu, M. Brodeur, J. A. Clark +14

Precise mass measurements of the ground and isomeric states of the odd-odd Rh were performed using the Canadian Penning Trap at Argonne National Laborat…

nucl-ex2024★ 3 cited

Investigating the effects of precise mass measurements of Ru and Pd isotopes on machine learning mass modeling

W. S. Porter, B. Liu, D. Ray +19

Atomic masses are a foundational quantity in our understanding of nuclear structure, astrophysics and fundamental symmetries. The long-standing goal of creating a predictive global…

physics.ins-det2024★ 2 cited

Phase-Imaging Ion-Cyclotron-Resonance Mass Spectrometry with the Canadian Penning Trap at CARIBU

D. Ray, A. A. Valverde, M. Brodeur +9

The Canadian Penning Trap mass spectrometer (CPT) has conducted precision mass measurements of neutron-rich nuclides from the CAlifornium Rare Isotope Breeder Upgrade (CARIBU) of t…

nucl-ex2023★ 5 cited

Precise Mass Measurements of Isobars with the Canadian Penning Trap: Resolving the anomaly at Te

A. A. Valverde, F. G. Kondev, B. Liu +11

We report precision mass measurements of Sb, Te, and I, produced at CARIBU at Argonne National Laboratory's ATLAS facility and measured using the Cana…