Ayman I Hawari

Ab Initio Evaluation of Uranium Carbide S(alpha, beta) and Thermal Neutron Cross Sections

15TH INTERNATIONAL CONFERENCE ON NUCLEAR DATA FOR SCIENCE AND TECHNOLOGY, ND2022, Vol. 284.

Benchmark of Neutron Thermalization in Graphite Using a Pulsed Slowing-Down-Time Experiment

Lee, E., Fleming, N. C., & Hawari, A. I. (2023, February 26). NUCLEAR SCIENCE AND ENGINEERING.

Challenge for the validation of high-fidelity multi-physics LWR modeling and simulation: Development of new experiments in research reactors

FRONTIERS IN ENERGY RESEARCH, 11.

Effects of Hydrogen Bonding on Nuclear Data Development of Liquid Anhydrous HF

15TH INTERNATIONAL CONFERENCE ON NUCLEAR DATA FOR SCIENCE AND TECHNOLOGY, ND2022, Vol. 284.

Evaluation of Thermal Neutron Scattering Law and Cross Sections for Calcium Hydride

15TH INTERNATIONAL CONFERENCE ON NUCLEAR DATA FOR SCIENCE AND TECHNOLOGY, ND2022, Vol. 284.

FLASSH 1.0: Thermal Scattering Law Evaluation and Cross Section Generation

15TH INTERNATIONAL CONFERENCE ON NUCLEAR DATA FOR SCIENCE AND TECHNOLOGY, ND2022, Vol. 284.

FLASSH 1.0: Thermal Scattering Law Evaluation and Cross-Section Generation for Reactor Physics Applications

Fleming, N. C., Manring, C. A., Laramee, B. K., Crozier, J. P. W., Lee, E., & Hawari, A. I. (2023, April 21). NUCLEAR SCIENCE AND ENGINEERING.

High-Resolution Gamma-Ray Spectrometry of Pebble Bed Reactor Fuel Using Adaptive Digital Pulse Processing

Saxena, S., & Hawari, A. I. (2023, February 3). NUCLEAR TECHNOLOGY.

Irradiation of ultrasonic sensors and adhesive couplants for application in light water reactor primary loop piping and components

NUCLEAR ENGINEERING AND DESIGN, 414.

Modeling fission spikes in nuclear fuel using a multigroup model of electronic energy transport

JOURNAL OF NUCLEAR MATERIALS, 566.

The Effect of Fluorinated Solvents on the Physicochemical Properties, Ionic Association, and Free Volume of a Prototypical Solvate Ionic Liquid

Burba, C. M., Feightner, K., Liu, M., & Hawari, A. (2022, January 21). CHEMPHYSCHEM.

Characterization and Implementation of A Dynamic Neutron Imaging System at the PULSTAR Reactor

Datta, A., & Hawari, A. I. (2021, September 8). JOURNAL OF SIGNAL PROCESSING SYSTEMS FOR SIGNAL IMAGE AND VIDEO TECHNOLOGY.

Impact of magnetic structure and thermal effects on vibrational excitations and neutron scattering in uranium mononitride

ANNALS OF NUCLEAR ENERGY, 143.

Out-of-pile and postirradiated examination of lanthanide and lanthanide-palladium interactions for metallic fuel

JOURNAL OF NUCLEAR MATERIALS, 544.

Overview of the OECD-NEA Working Party on International Nuclear Data Evaluation Cooperation (WPEC)

ND 2019: INTERNATIONAL CONFERENCE ON NUCLEAR DATA FOR SCIENCE AND TECHNOLOGY, Vol. 239.

Role of Lithium Codoping in Enhancing the Scintillation Yield of Aluminate Garnets

PHYSICAL REVIEW APPLIED, 13(6).

A new cryogenic apparatus to search for the neutron electric dipole moment

Journal of Instrumentation, 14(11), P11017–P11017.

Assessment of thermal neutron scattering in a heavy paraffinic molecular material

Manring, C. A., & Hawaii, A. I. (2019, June). ANNALS OF NUCLEAR ENERGY, Vol. 128, pp. 140–147.

On a measurement approach to support evaluation of thermal scattering law data

Hawari, A. I. (2020, January). ANNALS OF NUCLEAR ENERGY, Vol. 135.

TREAT M2 experiment modeling for transient benchmark analysis

Sorrell, N. C., & Hawari, A. I. (2019, June). ANNALS OF NUCLEAR ENERGY, Vol. 128, pp. 398–405.

Digital pulse deconvolution with adaptive shaping for real-time high-resolution high-throughput gamma spectroscopy

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment.

ENDF/B-VIII.0: The 8 th Major Release of the Nuclear Reaction Data Library with CIELO-project Cross Sections, New Standards and Thermal Scattering Data

Nuclear Data Sheets, 148, 1–142.

ENDF/B-VIII.0: The 8th major release of the nuclear reaction data library with CIELO-project cross Sections, new standards and thermal scattering data

Nuclear Data Sheets, 148, 1–142.

Investigation of a model based reconstruction technique for neutron tomography at the PULSTAR reactor

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment.

Material defect study of thallium lead iodide (TlPbI3) crystals for radiation detector applications

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 954, 161516.

Radiation-induced changes of vacancy-type defects in ferroelectric capacitors as revealed by Doppler broadening positron annihilation spectroscopy

JOURNAL OF APPLIED PHYSICS, 124(24).

Solid deuterium surface degradation at ultracold neutron sources

The European Physical Journal A, 54(9).

Swelling and Free-Volume Characteristics of TEMPO-Oxidized Cellulose Nanofibril Films

BIOMACROMOLECULES, 19(3), 1016–1025.

Geant4 Analysis of a Thermal Neutron Real-Time Imaging System

Datta, A., & Hawari, A. I. (2017, July). IEEE TRANSACTIONS ON NUCLEAR SCIENCE, Vol. 64, pp. 1652–1658.

Generation of phonon density of states and thermal scattering law using ab initio molecular dynamics

Progress in Nuclear Energy, 101, 461–467.

Investigation of FPGA-Based Real-Time Adaptive Digital Pulse Shaping for High-Count-Rate Applications

Saxena, S., & Hawari, A. I. (2017, July). IEEE TRANSACTIONS ON NUCLEAR SCIENCE, Vol. 64, pp. 1733–1738.

Thermal neutron scattering cross section of liquid FLiBe

Progress in Nuclear Energy, 101, 468–475.

Thermal neutron scattering law calculations using ab initio molecular dynamics

ND 2016: INTERNATIONAL CONFERENCE ON NUCLEAR DATA FOR SCIENCE AND TECHNOLOGY, Vol. 146.

A Phonon-Based Covariance Methodology for ENDF S(alpha, beta) and Thermal Neutron Inelastic Scattering Cross Sections

NUCLEAR SCIENCE AND ENGINEERING, 184(1), 84–113.

Examination of the impact of electron-phonon coupling on fission enhanced diffusion in uranium dioxide using classical molecular dynamics

JOURNAL OF MATERIALS RESEARCH, 30(9), 1485–1494.

Neutron-antineutron oscillations: Theoretical status and experimental prospects

[Review of ]. PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 612, 1–45.

Exploring Fission Enhanced Diffusion of Uranium in Uranium Dioxide Using Classical Molecular Dynamics Simulations

In TMS 2014: 143rd Annual Meeting & Exhibition (pp. 155–162).

Exploring fission enhanced diffusion of uranium in uranium dioxide using classical molecular dynamics simulations

TMS 2014 Supplemental Proceedings, 155–162.

Generation of an S(alpha, beta) Covariance Matrix by Monte Carlo Sampling of the Phonon Frequency Spectrum

NUCLEAR DATA SHEETS, 118, 392–395.

Inelastic Thermal Neutron Scattering Cross Sections for Reactor-grade Graphite

NUCLEAR DATA SHEETS, 118, 176–178.

Modern Techniques for Inelastic Thermal Neutron Scattering Analysis

NUCLEAR DATA SHEETS, 118, 172–175.

Ultracold neutron source at the PULSTAR reactor: Engineering design and cryogenic testing

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 767, 169–175.

The intense slow positron beam facility at the PULSTAR reactor and applications in nano-materials study

1525, 455–459.

Operation and testing of the PULSTAR reactor intense slow positron beam and PALS spectrometers

12TH INTERNATIONAL WORKSHOP ON SLOW POSITRON BEAM TECHNIQUES (SLOPOS12), Vol. 262.

Coded source neutron imaging at the PULSTAR reactor

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 652(1), 606–609.

Phase contrast neutron imaging at the PULSTAR reactor

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 652(1), 615–619.

Reanalysis of Recent Neutron Diffusion and Transmission Measurements in Nuclear Graphite

NUCLEAR SCIENCE AND ENGINEERING, 165(2), 200–209.

Examination of reactor grade graphite using neutron powder diffraction

Dijulio, D. D., & Hawari, A. I. (2009, July 15). JOURNAL OF NUCLEAR MATERIALS, Vol. 392, pp. 225–229.

First measurement of the neutron beta asymmetry with ultracold neutrons

Physical Review Letters, 102(1).

Investigating Phase Contrast Neutron Imaging for Mixed Phase-Amplitude Objects

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 56(3), 1629–1636.

Development of neutron phase contrast Imaging at the NC State University PULSTAR Reactor

Neutron Radiography, 123–133.

A Gd-based gaseous electron multiplier detector for neutron scattering applications

DiJulio, D. D., Hawari, A. I., & Berliner, R. (2007, August 21). NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, Vol. 579, pp. 71–74.

An ultracold neutron source at the NC state university PULSTAR reactor

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 579(1), 530–533.

Analysis of the impact of random summing on passive assay of pebble bed reactor fuel using gamma-ray spectrometry

Chen, J., & Hawari, A. I. (2007, August 21). NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, Vol. 579, pp. 297–300.

Implementation of a prototype slow positron beam at the NC State University PULSTAR reactor

Hathaway, A. G., Skalsey, M., Frieze, W. E., Vallery, R. S., Gidley, D. W., Hawari, A. I., & Xu, J. (2007, August 21). NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, Vol. 579, pp. 538–541.

Investigation of the impact of simple carbon interstitial formations on thermal neutron scattering in graphite

Hawari, A. I., Al-Qasir, I. I., & Ougouag, A. M. (2007, March). NUCLEAR SCIENCE AND ENGINEERING, Vol. 155, pp. 449–462.

Molecular dynamics simulations of graphite at high temperatures

NUCLEAR TECHNOLOGY, 160(2), 251–256.

Performance analysis of the intense slow-positron beam at the NC State University PULSTAR reactor

Moxom, J., Hathaway, A. G., Bodnaruk, E. W., Hawari, A. I., & Xu, J. (2007, August 21). NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, Vol. 579, pp. 534–537.

Simulation of gamma-ray spectrometry of failed TRISO fuel

Harp, J. M., Hawari, A. I., & Bourham, M. A. (2007, August 21). NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, Vol. 579, pp. 301–304.

Assessment of on-line burnup monitoring of pebble bed reactor fuel by passive neutron counting

PROGRESS IN NUCLEAR ENERGY, 48(7), 686–702.

Design and performance of a thermal neutron imaging facility at the North Carolina State University PULSTAR reactor

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 53(6), 3904–3911.

Computational investigation of on-line interrogation of pebble bed reactor fuel

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 52(5), 1659–1664.

Efficiency self-calibration of the HPGe detector for on-line assay of pebble bed reactor fuel

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 264(1), 265–270.

Gamma-ray spectrometry analysis of pebble bed reactor fuel using Monte Carlo simulations

Chen, J. W., Hawari, A. I., Zhao, Z. X., & Su, B. J. (2003, June 1). NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, Vol. 505, pp. 393–396.

Assessment of on-line burnup monitoring of pebble bed reactor fuel using passive gamma-ray spectrometry

Hawari, A. I., Chen, J. W., Su, B. J., & Zhao, Z. X. (2002, June). IEEE TRANSACTIONS ON NUCLEAR SCIENCE, Vol. 49, pp. 1249–1253.