87 citations · 749 across the 40 of their papers we have counts for
41 papers
Precise determination of electron-capture value of Sn decay related to electron neutrino mass measurements
Zhuang Ge, Tommi Eronen, Vasile Alin Sevestrean +15
A high-precision measurement of the electron-capture (EC) decay value for the ground-state-to-ground-state (gs-to-gs) transition of Sn to In has been performed…
The measurement of the Tc -decay spectrum and its implications for the effective value of weak axial coupling
J. W. Song, M. Ramalho, M. K. Lee +9
Measurements of -spectral shapes is an important way to examine the effective value of the weak axial coupling . These stu\ dies focus specifically on forbidden non-u…
High-precision direct decay energy measurements of the electron-capture decay of Tc
Zhuang Ge, Tommi Eronen, Vasile Alin Sevestrean +27
A direct measurement of the ground-state-to-ground-state electron-capture decay () value of Tc has been conducted employing the high resolving power phase-im…
Precise Cd decay spectral shape measurement and interpretation in terms of possible quenching
I. Bandac, L. Berge, J. M. Calvo-Mozota +29
Highly forbidden decays provide a sensitive test to nuclear models in a regime in which the decay goes through high spin-multipole states, similar to the neutrinoless double-$β…
High-precision measurements of the atomic mass and electron-capture decay value of Tc
Zhuang Ge, Tommi Eronen, Vasile Alin Sevestrean +25
A direct measurement of the ground-state-to-ground-state electron-capture decay value of Tc has been performed utilizing the double Penning trap mass spectrometer JYFLTR…
Analysis of In decay through the spectral moment method
Joel Kostensalo, Eligio Lisi, Antonio Marrone +1
We analyze the In -decay energy spectrum through the spectral moment method (SMM), previously introduced in the context of Cd decay. The spectral moments $μ_…
Isomeric states of fission fragments explored via Penning trap mass spectrometry at IGISOL
A. Jaries, M. Stryjczyk, A. Kankainen +36
The masses of Br, Mo, Pd, Ag, In, Sb and their respective isomeric states have been measured with the JYFLTRAP Penning tr…
Simultaneous Measurement of Half-Life and Spectral Shape of In -decay with an Indium Iodide Cryogenic Calorimeter
L. Pagnanini, G. Benato, P. Carniti +21
Current bounds on neutrino Majorana mass are affected by significant uncertainties in the nuclear calculations for neutrinoless double-beta decay. A key issue for a data-driven imp…
Direct high-precision measurement of the mass difference of As-Se related to neutrino mass determination
Z. Ge, T. Eronen, M. Ramalho +20
The first direct determination of the ground-state-to-ground-state -decay -value of As to Se was performed by measuring their atomic mass difference utili…
decay -value measurement of Cs and its implications to neutrino studies
Z. Ge, T. Eronen, A. de Roubin +21
The decay -value of Cs (, ~days) was measured with the JYFLTRAP Penning trap setup at the Ion Guide Isotope Separator On-Line (IGISOL…
Array of Cryogenic Calorimeters to Evaluate the Spectral Shape of forbidden -decays: the ACCESS project
L. Pagnanini, G. Benato, P. Carniti +21
The ACCESS (Array of Cryogenic Calorimeters to Evaluate Spectral Shapes) project aims to establish a novel technique to perform precision measurements of forbidden \b{eta}-decays,…
Cd -decay spectrum and quenching using spectral moments
Joel Kostensalo, Eligio Lisi, Antonio Marrone +1
We present an alternative analysis of the Cd -decay electron energy spectrum in terms of spectral moments , corresponding to the averaged values of pow…
Evidence for ground-state electron capture of K
L. Hariasz, M. Stukel, P. C. F. Di Stefano +24
Potassium-40 is a widespread isotope whose radioactivity impacts estimated geological ages spanning billions of years, nuclear structure theory, and subatomic rare-event searches -…
Rare K decay with implications for fundamental physics and geochronology
M. Stukel, L. Hariasz, P. C. F. Di Stefano +24
Potassium-40 is a widespread, naturally occurring isotope whose radioactivity impacts subatomic rare-event searches, nuclear structure theory, and estimated geological ages. A pred…
Microscopic calculation of the decays of Sm, Tm, and Pb with implications to detection of the cosmic neutrino background
Joel Kostensalo, Jenni-Mari Kotila, Jouni Suhonen
The electron spectral shapes corresponding to the low- -decay transitions Sm, Sm$(5/2^-_{\rm g.s…
Determining with High Resolution Spectral Measurements Using an LiInSe Bolometer
A. F. Leder, D. Mayer, J. L. Ouellet +14
Neutrinoless Double-Beta decay (0) processes sample a wide range of intermediate forbidden nuclear transitions, which may be impacted by quenching of the axial vector coupling…
Observation of an ultra-low -value electron-capture channel decaying to As via high-precision mass measurement
M. Ramalho, Z. Ge, T. Eronen +10
A precise determination of the atomic mass of As has been performed utilizing the double Penning trap mass spectrometer, JYFLTRAP. The mass excess is measured to be -73035.5…
The first large-scale shell-model calculation of the two-neutrino double beta decay of Ge to the excited states in Se
Joel Kostensalo, Jouni Suhonen, Kai Zuber
Large-scale shell-model calculations were carried out for the half-lives and branching ratios of the decay of Ge to the ground state and the lowest three excited stat…
Direct determination of the atomic mass difference of the pairs As-Se and Tb-Gd rules out As and Tb as possible candidates for electron (anti)neutrino mass measurements
Z. Ge, T. Eronen, A. de Roubin +19
The first direct determination of the ground-state-to-ground-state values of the decay As Se and the electron-capture decay Tb $\right…
High-precision electron-capture value measurement of In for electron-neutrino mass determination
Z. Ge, T. Eronen, A. deRoubin +12
A precise determination of the ground state In () electron capture to ground state of Cd () value has been performed utilizing the double Penning…
Dy electron-capture: a strong new candidate for neutrino mass determination
Z. Ge, T. Eronen, K. S. Tyrin +21
{ The ground-state to ground-state electron-capture value of Dy () has been measured directly utilizing the double Penning trap mass spectrometer JYFLTRAP. A val…
Direct measurement of the mass difference of As-Ge rules out As as a promising -decay candidate to determine the neutrino mass
Z. Ge, T. Eronen, A. de Roubin +18
We report the first direct determination of the ground-state to ground-state electron-capture -value for the As to Ge decay by measuring their atomic mass differen…
A novel experimental system for the KDK measurement of the K decay scheme relevant for rare event searches
M. Stukel, B. C. Rasco, N. T. Brewer +26
Potassium-40 (K) is a long-lived, naturally occurring radioactive isotope. The decay products are prominent backgrounds for many rare event searches, including those involvi…
Confirmation of quenching using the revised spectrum-shape method for the analysis of the Cd -decay as measured with the COBRA demonstrator
Joel Kostensalo, Jouni Suhonen, Juliane Volkmer +2
In this article we present an updated spectrum-shape analysis of the Cd fourfold forbidden non-unique -decay transition in order to address the quenching of the weak axi…