Ayman Hawari

Nuclear Engineering

Works (40)

2019 | article

Assessment of thermal neutron scattering in a heavy paraffinic molecular material

Manring, C. A., & Hawaii, A. I. (2019, June). ANNALS OF NUCLEAR ENERGY.

By: C. Manring & A. Hawaii

Source: Web Of Science

2019 | article

TREAT M2 experiment modeling for transient benchmark analysis

Sorrell, N. C., & Hawari, A. I. (2019, June). ANNALS OF NUCLEAR ENERGY.

By: N. Sorrell & A. Hawari

Source: Web Of Science

2018 | journal article

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.

By: D. Brown, M. Chadwick, R. Capote, A. Kahler, A. Trkov, M. Herman, A. Sonzogni, Y. Danon ...

Source: NC State University Libraries

2018 | journal article

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

JOURNAL OF APPLIED PHYSICS, 124(24).

By: H. Zhou, M. Liu, S. Williams, L. Griffin, C. Cress, M. Rivas, R. Rudy, R. Polcawich ...

Source: NC State University Libraries

2018 | journal article

Solid deuterium surface degradation at ultracold neutron sources

GENERAL THORACIC AND CARDIOVASCULAR SURGERY, 54(8).

By: A. Anghel, T. Bailey, G. Bison, B. Blau, L. Broussard, S. Clayton, C. Cude-Woods, M. Daum ...

Sources: Web Of Science, ORCID

2018 | journal article

Swelling and free-volume characteristics of TEMPO-oxidized cellulose nanofibril films

Biomacromolecules, 19(3), 1016–1025.

By: J. Torstensen, M. Liu, S. Jin, L. Deng, A. Hawari, K. Syverud, R. Spontak, O. Gregersen

Sources: NC State University Libraries, ORCID

2017 | journal article

Geant4 analysis of a thermal neutron real-time imaging system

IEEE Transactions on Nuclear Science, 64(7), 1652–1658.

By: A. Datta & A. Hawari

Source: NC State University Libraries

2017 | journal article

Investigation of FPGA-based real-time adaptive digital pulse shaping for high-count-rate applications

IEEE Transactions on Nuclear Science, 64(7), 1733–1738.

By: S. Saxena & A. Hawari

Source: NC State University Libraries

2017 | conference paper

Thermal neutron scattering law calculations using ab initio molecular dynamics

In Nd 2016: international conference on nuclear data for science and technology (Vol. 146).

By: J. Wormald & A. Hawari

Source: NC State University Libraries

2016 | review

Neutron-antineutron oscillations: Theoretical status and experimental prospects

Physics Reports.

By: D. Phillips, W. Snow, K. Babul, S. Banerjee, D. Baxter, Z. Berezhiani, M. Bergevin, S. Bhattacharya ...

Source: NC State University Libraries

2016 | journal article

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.

By: J. Holmes, A. Hawari & M. Zerkle

Source: NC State University Libraries

2015 | journal article

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.

By: J. Wormald & A. Hawari

Source: NC State University Libraries

2014 | conference paper

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

In TMS 2014 Supplemental Proceedings (pp. 155–162).

By: J. Wormald & A. Hawari

Source: NC State University Libraries

2014 | journal article

Generation of an S(alpha, beta) covariance matrix by Monte Carlo sampling of the phonon frequency spectrum

Nuclear Data Sheets, 118, 392–395.

By: J. Holmes & A. Hawari

Source: NC State University Libraries

2014 | journal article

Inelastic thermal neutron scattering cross sections for reactor-grade graphite

Nuclear Data Sheets, 118, 176–178.

By: A. Hawari & V. Gillete

Source: NC State University Libraries

2014 | journal article

Modern techniques for inelastic thermal neutron scattering analysis

Nuclear Data Sheets, 118, 172–175.

By: A. Hawari

Source: NC State University Libraries

2014 | journal article

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.

Sources: NC State University Libraries, ORCID

2013 | conference paper

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

In Application of accelerators in research and industry (Vol. 1525, pp. 455–459).

By: M. Liu, J. Moxom, A. Hawari & D. Gidley

Source: NC State University Libraries

2011 | journal article

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.

By: Z. Xiao, K. Mishra, A. Hawari, P. Bingham, H. Bilheux & K. Tobin

Source: NC State University Libraries

2011 | conference paper

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

In 12th international workshop on slow positron beam tecniques (slopos12) (Vol. 262).

By: A. Hawari, D. Gidley, J. Moxom, A. Hathaway & S. Mukherjee

Source: NC State University Libraries

2011 | journal article

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.

By: K. Mishra & A. Hawari

Source: NC State University Libraries

2010 | journal article

Reanalysis of recent neutron diffusion and transmission measurements in nuclear graphite

Nuclear Science and Engineering, 165(2), 200–209.

By: C. Gould, A. Hawari & E. Sharapov

Source: NC State University Libraries

2009 | conference paper

Examination of reactor grade graphite using neutron powder diffraction

In Journal of Nuclear Materials (Vol. 392, pp. 225–229).

By: D. Dijulio & A. Hawari

Source: NC State University Libraries

2009 | journal article

First measurement of the neutron beta asymmetry with ultracold neutrons

Physical Review Letters, 102(1).

By: R. Pattie, J. Anaya, H. Back, J. Boissevain, T. Bowles, L. Broussard, R. Carr, D. Clark ...

Source: NC State University Libraries

2009 | journal article

Investigating phase contrast neutron imaging for mixed phase-amplitude objects

IEEE Transactions on Nuclear Science, 56(3), 1629–1636.

By: K. Mishra & A. Hawari

Source: NC State University Libraries

2008 | conference paper

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

In Neutron Radiography (pp. 123–133).

By: K. Mishra & A. Hawari

Source: NC State University Libraries

2007 | journal article

An ultracold neutron source at the NC State University PULSTAR reactor

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 579(1), 530–533.

By: E. Korobkina, B. Wehring, A. Hawari, A. Young, P. Huffman, R. Golub, Y. Xu, G. Palmquist

Sources: ORCID, NC State University Libraries

2007 | journal article

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

Nuclear Instruments & Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors, and Associated Equipment, 579(1), 297–300.

By: J. Chen & A. Hawari

Source: NC State University Libraries

2007 | journal article

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

Nuclear Instruments & Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors, and Associated Equipment, 579(1), 71–74.

By: D. DiJulio, A. Hawari & R. Berliner

Source: NC State University Libraries

2007 | journal article

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

Nuclear Instruments & Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors, and Associated Equipment, 579(1), 538–541.

By: A. Hathaway, M. Skalsey, W. Frieze, R. Vallery, D. Gidley, A. Hawari, J. Xu

Source: NC State University Libraries

2007 | journal article

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

Nuclear Science and Engineering, 155(3), 449–462.

By: A. Hawari, I. Al-Qasir & A. Ougouag

Source: NC State University Libraries

2007 | journal article

Molecular dynamics simulations of graphite at high temperatures

Nuclear Technology, 160(2), 251–256.

By: B. Hehr, A. Hawari & V. Gillette

Source: NC State University Libraries

2007 | journal article

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

Nuclear Instruments & Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors, and Associated Equipment, 579(1), 534–537.

By: J. Moxom, A. Hathaway, E. Bodnaruk, A. Hawari & J. Xu

Source: NC State University Libraries

2007 | journal article

Simulation of gamma-ray spectrometry of failed TRISO fuel

Nuclear Instruments & Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors, and Associated Equipment, 579(1), 301–304.

By: J. Harp, A. Hawari & M. Bourham

Source: NC State University Libraries

2006 | journal article

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

Progress in Nuclear Energy, 48(7), 686–702.

By: B. Su, Z. Zhao, J. Chen & A. Hawari

Source: NC State University Libraries

2006 | journal article

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.

By: K. Mishra, A. Hawari & V. Gillette

Source: NC State University Libraries

2005 | journal article

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

IEEE Transactions on Nuclear Science, 52(5), 1659–1664.

By: A. Hawari & J. Chen

Source: NC State University Libraries

2019 | journal article

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.

By: A. Hawari, J. Chen & B. Su

Source: NC State University Libraries

2003 | journal article

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

Nuclear Instruments & Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors, and Associated Equipment, 505(1-2), 393–396.

By: J. Chen, A. Hawari, Z. Zhao & B. Su

Source: NC State University Libraries

2002 | journal article

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

IEEE Transactions on Nuclear Science, 49(3), 1249–1253.

By: A. Hawari, J. Chen, B. Su & Z. Zhao

Source: NC State University Libraries