22k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Massachusetts Institute of TechnologyUS255 papers
- California Institute of TechnologyUS233 papers
- Triangle Universities Nuclear LaboratoryUS232 papers
- Center for Astrophysics Harvard & SmithsonianUS218 papers
- Duke UniversityUS195 papers
- University of California, BerkeleyUS186 papers
- Lawrence Berkeley National LaboratoryUS185 papers
- Centre National de la Recherche ScientifiqueFR182 papers
- University of WashingtonUS182 papers
- Princeton UniversityUS178 papers
- The University of Texas at AustinUS168 papers
- Vanderbilt UniversityUS159 papers
108 papers · 1 filter
Triaxiality and shape dynamics in Ge
T. M. Kowalewski, A. D. Ayangeakaa, N. Sensharma +31
The electromagnetic properties of low-lying states in Ge were investigated via multi-step Coulomb excitation of a Ge beam impinging on a Pb target at the ATLA…
Bayesian Analysis of the Sr Reaction to Constrain the Sr Cross Section at Astrophysical Energies
Caleb Marshall, Taliah Lansing, David Gribble +3
The Alpha Optical Model Potential (\aomp \!) is a phenomenological approach used to describe elastic scattering where multiple reaction channels are open. It is one of the most cri…
Universal Effective Charges in the and Shells
T. H. Ogunbeku, J. M. Allmond, T. J. Gray +79
The 247-keV state in Sc, populated in the decay of Ca, is reported here as a nanosecond isomer with a half-life of 26.0(22) ns. The state is interpreted as the $1…
Investigation of P levels near the proton threshold by Nuclear Resonance Fluorescence and the impact on the Si(p,)P thermonuclear rate
David Gribble, Christian Iliadis, Robert V. F. Janssens +13
We investigated the nuclear structure of P near the proton threshold using Nuclear Resonance Fluorescence (NRF) to refine the properties of key resonances in the Si(p…
Deciphering Spin-Parity Assignments of Nuclear Levels
Christian Iliadis
Spin-parity assignments of nuclear levels are critical for understanding nuclear structure and reactions. However, inconsistent notation conventions and ambiguous reporting in rese…
Deviations from the Porter-Thomas Distribution due to Nonstatistical Decay below the Nd Neutron Separation Threshold
O. Papst, J. Isaak, V. Werner +17
We introduce a new method for the study of fluctuations of partial transition widths based on nuclear resonance fluorescence experiments with quasimonochromatic linearly polarized…
First constraints on general neutrino interactions based on KATRIN data
M. Aker, D. Batzler, A. Beglarian +130
The precision measurement of the tritium -decay spectrum performed by the KATRIN experiment provides a unique way to search for general neutrino interactions (GNI). All theoreti…
An assay-based background projection for the MAJORANA DEMONSTRATOR using Monte Carlo Uncertainty Propagation
I. J. Arnquist, F. T. Avignone, A. S. Barabash +53
The background index is an important quantity which is used in projecting and calculating the half-life sensitivity of neutrinoless double-beta decay () experiments. A novel…
Direct neutrino-mass measurement based on 259 days of KATRIN data
M. Aker, D. Batzler, A. Beglarian +146
The fact that neutrinos carry a non-vanishing rest mass is evidence of physics beyond the Standard Model of elementary particles. Their absolute mass bears important relevance from…
Gamma decay of the Sm Isovector Giant Dipole Resonance: Smekal-Raman Scattering as a Novel Probe of Nuclear Ground-State Deformation
J. Kleemann, N. Pietralla, U. Friman-Gayer +19
Gamma decays of the isovector giant dipole resonance (GDR) of the deformed nucleus Sm from -Smekal-Raman and elastic scattering were measured using linearly polarize…
Determination of the spins and parities for the 0 and 0 states in Zr
J. Wu, M. P. Carpenter, F. G. Kondev +12
Two 0 states at 1294.5 and 1774.0 keV, together with three 2 and one 4 levels, were identified or unambiguously spin-parity assigned for the first time in $^{100}…
Constraints on the decay of Ta
I. J. Arnquist, F. T. Avignone, A. S. Barabash +56
Ta is a rare nuclear isomer whose decay has never been observed. Its remarkably long lifetime surpasses the half-lives of all other known and electron capture decays d…
Spin-parities of sub-threshold resonances in the F(p, )O reaction
F. Portillo, R. Longland, A. L. Cooper +4
The F(p, )O reaction is key to determining the F abundance in classical novae. However, the cross section for this reaction has large uncertainties at low e…
Opportunities for Fundamental Physics Research with Radioactive Molecules
Gordon Arrowsmith-Kron, Michail Athanasakis-Kaklamanakis, Mia Au +59
Molecules containing short-lived, radioactive nuclei are uniquely positioned to enable a wide range of scientific discoveries in the areas of fundamental symmetries, astrophysics,…
E2 Rotational Invariants of and states for Cd: the Emergence of Collective Rotation
T. J. Gray, J. M. Allmond, R. V. F. Janssens +29
The collective structure of Cd is elucidated by multi-step Coulomb excitation of a 3.849 MeV/ beam of Cd on a 1.1 mg/cm Pb target using GRETINA-CHICO…
Model-independent determination of the dipole response of Zn using quasi-monoenergetic and linearly-polarized photon beams
D. Savran, J. Isaak, R. Schwengner +23
[Background] Photon strength functions are an important ingredient in calculations relevant for the nucleosynthesis of heavy elements. The relation to the photoabsorption cross sec…
Search for Lorentz-Invariance Violation with the first KATRIN data
M. Aker, D. Batzler, A. Beglarian +130
Some extensions of the Standard Model of Particle Physics allow for Lorentz invariance and Charge-Parity-Time (CPT)-invariance violations. In the neutrino sector strong constraints…
Final Result of the MAJORANA DEMONSTRATOR's Search for Neutrinoless Double- Decay in Ge
I. J. Arnquist, F. T. Avignone, A. S. Barabash +57
The MAJORANA DEMONSTRATOR searched for neutrinoless double- decay () of Ge using modular arrays of high-purity Ge detectors operated in vacuum cryostats in a low-ba…
Investigation of B and Ca levels at 8-9 MeV by Nuclear Resonance Fluorescence
D. Gribble, C. Iliadis, R. V. F. Janssens +3
We report on the measurement of B and Ca levels between excitation energies of 8 and 9 MeV using nuclear resonance fluorescence (NRF). The experiment was carried out…
Search for solar axions via axion-photon coupling with the Majorana Demonstrator
I. J. Arnquist, F. T. Avignone, A. S. Barabash +55
Axions were originally proposed to explain the strong-CP problem in QCD. Through the axion-photon coupling, the Sun could be a major source of axions, which could be measured in so…
Proton Compton Scattering from Linearly Polarized Gamma Rays
X. Li, M. W. Ahmed, A. Banu +27
Differential cross sections for Compton scattering from the proton have been measured at scattering angles of , , and in the laboratory frame using…
Emergence of an island of extreme nuclear isomerism at high excitation near Pb
S. G. Wahid, S. K. Tandel, Saket Suman +9
Metastable states with T = 8(2) ms in Bi and T = 0.22(2) ms in Pb, with 8 MeV excitation energy and angular momentum 22 ,…
Horizons: Nuclear Astrophysics in the 2020s and Beyond
H. Schatz, A. D. Becerril Reyes, A. Best +162
Nuclear Astrophysics is a field at the intersection of nuclear physics and astrophysics, which seeks to understand the nuclear engines of astronomical objects and the origin of the…
Thermonuclear reaction rate of Si(p,)P
Lori Downen, Christian Iliadis, Art Champagne +3
The thermonuclear rate of the Si(p,)P reaction impacts the Si abundance in classical novae. A reliable reaction rate is essential for testing the nova pater…