activity
20232026
most citedPrecise Mass Measurements of Isobars with the Canadian Penning Trap: Resolving the anomaly at Te

5 citations · 13 across the 13 of their papers we have counts for

collaborators

13 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…

nucl-ex2026

Precision Mass Measurements of \textsuperscript{130}Te, \textsuperscript{130}Sn, and Their Impact on Models for R-Process Nucleosynthesis

A. Cannon, W. S. Porter, A. A. Valverde +12

The astrophysical rapid neutron capture nucleosynthesis process (r-process) remains an active area of research due to the fact that it occurs in extreme conditions and involves rea…

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…

nucl-ex2025

Al Half-life Measurement and the negative mirror asymmetry between the Al()Si and P()Si decays

B. Liu, M. Brodeur, D. W. Bardayan +12

In the past, the mirror asymmetry parameter has been proposed as a probing mechanism for the presence of beyond the Standard Model second-class currents in nuclear beta decay trans…

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-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…

physics.ins-det2023★ 1 cited

The Beta-decay Paul Trap Mk IV: Design and commissioning

L. Varriano, G. Savard, J. A. Clark +29

The Beta-decay Paul Trap is an open-geometry, linear trap used to measure the decays of Li and B to search for a tensor contribution to the weak interaction. In the latest…