Lowell Crow Jr Distinguished R&D Staff Member and Group Leader, Neutron Optics & Polarization Group, Neutron Instrument Technology Section, Neutron Technologies Division, Neutron Sciences Directorate Contact CROWMLJR@ORNL.GOV All Publications Development of a Portable High-Tc Spherical Neutron Polarimetry Device at the Oak Ridge National Laboratory Flux Measurements at CG-1D Scintillator-based Timepix3 detector for neutron spin-echo techniques using intensity modulation Selective thermal neutron transmutation doping with Gd masks in GaN semiconductors Modern Trends in Neutron Scattering Instrument Technologies Design and performance of a superconducting neutron resonance spin flipper Characterization of shielding materials used in neutron scattering instrumentation Design and characterization of zero magnetic field chambers for high efficiency neutron polarization transport A prototype system for dynamically polarized neutron protein crystallography New capabilities in high-resolution neutron Larmor diffraction at ORNL Neutron Larmor diffraction using superconducting magnetic Wollaston prisms Optimizing ZnS/6LiF scintillators for wavelength-shifting-fiber neutron detectors... IMAGINE: first neutron protein structure and new capabilities for neutron macromolecular crystallography A High Count Rate Neutron Beam Monitor for Neutron Scattering Facilities Wavelength-Shifting-Fiber Scintillation Detectors for Thermal Neutron Imaging at SNS A Neutron Sensitive Microchannel Plate Detector with Cross Delay Line Readout A Multi-Anode Photomultiplier Tube Based Wavelength-Shifting-Fiber Detector for neutron diffraction A High Count Rate Beam Monitor for Thermal Neutrons Scientific Upgrades at the Oak Ridge National Laboratory High Flux Isotope Reactor First Measurements of the Inclined Boron Layer Thermal-Neutron Detector for Reflectometry... First Measurements of the Inclined Boron Layer Thermal-Neutron Detector for Reflectometry Temperature Dependence of the Phonon Entropy of Vanadium... Key Links ORCID Organizations Neutron Sciences Directorate Neutron Technologies Division Neutron Instrument Technologies (RP) Section Neutron Optics and Polarization Group