Neutron detectors are crucial in fundamental science, nuclear security, safeguards, and civil
applications. 3He-filled gas proportional counters are the gold standard for thermal neutron …

We developed a fast-neutron multiplicity counter based on organic scintillators (EJ-309
liquid and stilbene). The system detects correlated photon and neutron multiplets emitted by …

An accurate model of the nonlinear detector response of organic scintillators to neutrons is
required to correctly simulate fast neutron detection, as well as interpret measured pulse …

Neutron multiplicity counting (NMC) techniques are widely used for nuclear materials
accountability and international safeguards applications to quantitatively evaluate …

Neutron applications and detection are of paramount importance in industry, medicine,
scientific research, homeland security, production of extreme UV optics and so on. Neutron …

We report on a new ground-level neutron monitor design for studying cosmic rays and fluxes
of solar energetic particles at the Earth's surface. The first-of-its-kind instrument, named the …

Pebble bed reactors (PBRs) can improve the safety and economics of the nuclear energy
production. PBRs rely on TRIstructural-ISOtropic (TRISO) fuel pebbles for enhanced fission …

The Detector Response Function Toolkit (DRiFT) post-processes radiation transport output
from MCNP and simulates realistic gas, semiconductor, and scintillator nuclear …

We present the first measurements of energy-dependent light output from carbon recoils in
the liquid organic scintillator EJ-309. For this measurement, neutrons were produced by an …

We developed a multi-tasking deep learning model for simultaneous pulse height estimation
and pulse shape discrimination for pile-up n/γ signals. Compared with single-tasking …