4 papers
The COHERENT Experiment: 2026 Update
M. Adhikari, M. Ahn, D. Amaya Matamoros +107
The COHERENT experiment measures neutrino-induced recoils from coherent elastic neutrino-nucleus scattering (CEvNS) with multiple nuclear targets at the Spallation Neutron Source (…
Evidence of Coherent Elastic Neutrino-Nucleus Scattering with COHERENT's Germanium Array
S. Adamski, M. Ahn, P. S. Barbeau +85
We report the first detection of coherent elastic neutrino-nucleus scattering (CEvNS) on natural germanium, measured at the Spallation Neutron Source at Oak Ridge National Laborato…
Polarized Neutron Measurements of the Internal Magnetization of a Ferrimagnet Across its Compensation Temperature
C. D. Hughes, K. N. Lopez, T. Mulkey +15
We present the first polarized neutron transmission image of a model Neel ferrimagnetic material, polycrystalline terbium iron garnet (Tb3Fe5O12, TbIG for short), as it is taken th…
Measuring the Angular Momentum of a Neutron Using Earth's Rotation
Niels Geerits, Stephan Sponar, Kyle E. Steffen +6
A coupling between Earths rotation and orbital angular momentum (OAM), known as the Sagnac effect, is observed in entangled neutrons produced using a spin echo interferometer. Afte…