2026 Dominic J. Walton: Physics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Physics	87	2473	2349	212	203	371	26079

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Physics

2473

2349

212

203

371

26079

Overview

Dominic J. Walton is affiliated with the University of Hertfordshire in the United Kingdom and has contributed extensively to research in Physics and Astronomy. Their work spans several subfields including Astronomy and Astrophysics, Nuclear and High Energy Physics, Biomedical Engineering, Geophysics, and Instrumentation.

Their research interests focus on various main topics, such as:

Astrophysical Phenomena and Observations
Pulsars and Gravitational Waves Research
Galaxies: Formation, Evolution, Phenomena
Gamma-ray bursts and supernovae
Mechanics and Biomechanics Studies
High-pressure geophysics and materials
Astrophysics and Cosmic Phenomena

Dominic J. Walton has published multiple papers in notable scientific venues, with frequent appearances in:

Monthly Notices of the Royal Astronomical Society
arXiv (Cornell University)
The Astrophysical Journal
Astronomy and Astrophysics
Frontiers in Astronomy and Space Sciences

Recent significant publications include:

"Euclid Spectroscopic Image Simulations and Reconstruction," 2024, arXiv (Cornell University)
"The soft state of the black hole transient source MAXI J1820+070: emission from the edge of the plunge region?", 2020, Monthly Notices of the Royal Astronomical Society
"XMM-Newton campaign on the ultraluminous X-ray source NGC 247 ULX-1: outflows," 2021, Monthly Notices of the Royal Astronomical Society
"The unusual broad-band X-ray spectral variability of NGC 1313 X-1 seen with XMM-Newton, Chandra, and NuSTAR," 2020, Monthly Notices of the Royal Astronomical Society
"The Tidal Disruption Event AT2021ehb: Evidence of Relativistic Disk Reflection, and Rapid Evolution of the Disk-Corona System," 2022, The Astrophysical Journal

Frequent co-authorships highlight collaborations with the following researchers:

A. C. Fabian
C. Pinto
Daniel Stern
Matthew Middleton
Murray Brightman

Best Publications

The Nuclear Spectroscopic Telescope Array (NuSTAR) Mission

Fiona A. Harrison;William W. Craig;Finn E. Christensen;Charles J. Hailey

2408
Citations
THE NUCLEAR SPECTROSCOPIC TELESCOPE ARRAY (NuSTAR) HIGH-ENERGY X-RAY MISSION

Fiona A. Harrison;William W. Craig;William W. Craig;Finn E. Christensen;Charles J. Hailey

2194
Citations
An ultraluminous X-ray source powered by an accreting neutron star

M. Bachetti;F. A. Harrison;D. J. Walton;B. W. Grefenstette

760
Citations
Discovery of coherent pulsations from the Ultraluminous X-ray Source NGC 7793 P13

F. Fuerst;D. J. Walton;D. J. Walton;F. A. Harrison;D. Stern

521
Citations
Calibration of the NuSTAR High Energy Focusing X-ray Telescope

Kristin K. Madsen;Fiona A. Harrison;Craig B. Markwardt;Hongjun An

412
Citations
A rapidly spinning supermassive black hole at the centre of NGC 1365

G. Risaliti;F. A. Harrison;K. K. Madsen;D. J. Walton

353
Citations
Calibration of the NuSTAR High-energy Focusing X-ray Telescope

Kristin K. Madsen;Fiona A. Harrison;Craig B. Markwardt;Hongjun An

344
Citations
Discovery of Coherent Pulsations from the Ultraluminous X-Ray Source NGC 7793 P13

F. Furst;D. J. Walton;F. A. Harrison;D. Stern

282
Citations
Black hole feedback in the luminous quasar PDS 456

E. Nardini;J. N. Reeves;J. N. Reeves;J. Gofford;J. Gofford;F. A. Harrison

270
Citations
A fast and long-lived outflow from the supermassive black hole in NGC 5548

J. S. Kaastra;J. S. Kaastra;J. S. Kaastra;G. A. Kriss;G. A. Kriss;M. Cappi;M. Mehdipour;M. Mehdipour

261
Citations
The Large Observatory For X-ray Timing: LOFT

M. Feroci;L. Stella;M. van der Klis;T. J.-L. Courvoisier

249
Citations
Time–temperature relations in the magnetization of assemblies of single domain grains

D. Walton;D. Walton

200
Citations
A spectral-timing model for ULXs in the supercritical regime

Matthew J. Middleton;Lucy Heil;Fabio Pintore;Dominic J. Walton;Dominic J. Walton

179
Citations
Normalizing a Relativistic Model of X-ray Reflection: The Definition of the Reflection Fraction and its Implementation in relxill

T. Dauser;J. Garcia;D. J. Walton;W. Eikmann

177
Citations
NuSTAR Spectroscopy of Multi-Component X-ray Reflection from NGC 1068

Franz E. Bauer;Patricia Arevalo;Dominic J. Walton;Michael J. Koss

175
Citations
The 2-79 keV X-ray Spectrum of the Circinus Galaxy with NuSTAR, XMM-Newton and Chandra: a Fully Compton-Thick AGN

P. Arévalo;F. E. Bauer;S. Puccetti;D. J. Walton

174
Citations
2XMM ultraluminous X-ray source candidates in nearby galaxies

D. J. Walton;T. P. Roberts;S. Mateos;V. Heard

169
Citations
eXTP -- enhanced X-ray Timing and Polarimetry Mission

S. N. Zhang;M. Feroci;A. Santangelo;Y. W. Dong

165
Citations
The Ultraluminous X-Ray Sources NGC 1313 X-1 and X-2: A Broadband Study with NuSTAR and XMM-Newton

Matteo Bachetti;Matteo Bachetti;Vikram Rana;Dominic J. Walton;Didier Barret;Didier Barret

163
Citations
The nuclear spectroscopic telescope array (NuSTAR) high-energy X-ray mission

Kristin K. Madsen;Fiona A. Harrison;Hongjun An;Steven E. Boggs

14
Citations