Hayley Bignall

1.6k total citations
53 papers, 780 citations indexed

About

Hayley Bignall is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Aerospace Engineering. According to data from OpenAlex, Hayley Bignall has authored 53 papers receiving a total of 780 indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Astronomy and Astrophysics, 48 papers in Nuclear and High Energy Physics and 3 papers in Aerospace Engineering. Recurrent topics in Hayley Bignall's work include Astrophysics and Cosmic Phenomena (47 papers), Radio Astronomy Observations and Technology (32 papers) and Galaxies: Formation, Evolution, Phenomena (17 papers). Hayley Bignall is often cited by papers focused on Astrophysics and Cosmic Phenomena (47 papers), Radio Astronomy Observations and Technology (32 papers) and Galaxies: Formation, Evolution, Phenomena (17 papers). Hayley Bignall collaborates with scholars based in Australia, United States and Netherlands. Hayley Bignall's co-authors include J. E. J. Lovell, A. K. Tzioumis, Jean‐Pierre Macquart, Lucyna Kedziora‐Chudczer, D. L. Jauncey, B. J. Rickett, Cormac Reynolds, Hermine Landt, M. A. Walker and D. L. Jauncey and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Astronomy and Astrophysics.

In The Last Decade

Hayley Bignall

48 papers receiving 753 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Hayley Bignall Australia 16 739 585 47 36 17 53 780
W. Xu United States 14 763 1.0× 632 1.1× 47 1.0× 18 0.5× 12 0.7× 21 806
R. Ojha United States 14 498 0.7× 402 0.7× 28 0.6× 21 0.6× 17 1.0× 56 531
J. A. Combi Argentina 17 835 1.1× 726 1.2× 32 0.7× 15 0.4× 28 1.6× 89 942
D. L. Jauncey Australia 13 509 0.7× 360 0.6× 34 0.7× 22 0.6× 37 2.2× 47 542
A. J. Turtle Australia 16 628 0.8× 394 0.7× 26 0.6× 28 0.8× 33 1.9× 31 660
N. Marchili Italy 15 583 0.8× 434 0.7× 8 0.2× 9 0.3× 20 1.2× 38 611
Frank Rieger Germany 15 695 0.9× 735 1.3× 10 0.2× 11 0.3× 7 0.4× 137 821
Subhashis Roy India 12 516 0.7× 285 0.5× 30 0.6× 19 0.5× 15 0.9× 28 532
K. V. Sokolovsky Russia 15 615 0.8× 392 0.7× 16 0.3× 16 0.4× 44 2.6× 85 646
A. Corsi United States 18 1.3k 1.8× 479 0.8× 9 0.2× 38 1.1× 10 0.6× 60 1.3k

Countries citing papers authored by Hayley Bignall

Since Specialization
Citations

This map shows the geographic impact of Hayley Bignall's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hayley Bignall with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hayley Bignall more than expected).

Fields of papers citing papers by Hayley Bignall

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hayley Bignall. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hayley Bignall. The network helps show where Hayley Bignall may publish in the future.

Co-authorship network of co-authors of Hayley Bignall

This figure shows the co-authorship network connecting the top 25 collaborators of Hayley Bignall. A scholar is included among the top collaborators of Hayley Bignall based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hayley Bignall. Hayley Bignall is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Stappers, B. W., C. Tasse, Hertzog L. Bester, et al.. (2024). The RATT PARROT: serendipitous discovery of a peculiarly scintillating pulsar in MeerKAT imaging observations of the Great Saturn – Jupiter Conjunction of 2020. I. Dynamic imaging and data analysis. Monthly Notices of the Royal Astronomical Society. 528(4). 6517–6537. 5 indexed citations
2.
Reynolds, Cormac, et al.. (2023). Milliarcsecond structures of variable-peaked spectrum sources. Publications of the Astronomical Society of Australia. 40. 4 indexed citations
3.
Ellingsen, S. P., et al.. (2020). Interstellar scintillation of an extreme scintillator: PKS B1144−379. Monthly Notices of the Royal Astronomical Society. 498(4). 4615–4634. 4 indexed citations
4.
Oosterloo, Tom, R. Morganti, C. N. Tadhunter, et al.. (2019). ALMA observations of PKS 1549–79: a case of feeding and feedback in a young radio quasar. Springer Link (Chiba Institute of Technology). 6 indexed citations
5.
Koay, Jun Yi, D. L. Jauncey, T. Hovatta, et al.. (2019). The presence of interstellar scintillation in the 15 GHz interday variability of 1158 OVRO-monitored blazars. Monthly Notices of the Royal Astronomical Society. 489(4). 5365–5380. 6 indexed citations
6.
Bignall, Hayley, Cormac Reynolds, Jamie Stevens, et al.. (2019). Spica and the annual cycle of PKS B1322–110 scintillations. Monthly Notices of the Royal Astronomical Society. 487(3). 4372–4381. 4 indexed citations
7.
Bignall, Hayley, T. P. Krichbaum, Xiang Liu, et al.. (2018). Effelsberg Monitoring of a Sample of RadioAstron Blazars: Analysis of Intra-Day Variability. Galaxies. 6(2). 49–49. 3 indexed citations
8.
Walker, M. A., Artem V. Tuntsov, Hayley Bignall, et al.. (2017). Extreme Radio-wave Scattering Associated with Hot Stars. The Astrophysical Journal. 843(1). 15–15. 27 indexed citations
9.
Sadler, E. M., J. R. Allison, B. Koribalski, et al.. (2016). H i emission and absorption in nearby, gas-rich galaxies – II. Sample completion and detection of intervening absorption in NGC 5156. Monthly Notices of the Royal Astronomical Society. 457(3). 2613–2641. 15 indexed citations
10.
Murphy, Tara, Shami Chatterjee, D. L. Kaplan, et al.. (2016). VAST: An ASKAP Survey for Variables and Slow Transients. 46 indexed citations
11.
Landt, Hermine & Hayley Bignall. (2013). On the relationship between BL Lacertae objects and radio galaxies. 17 indexed citations
12.
Lovell, J. E. J., Lucia McCallum, P. M. McCulloch, et al.. (2013). The AuScope geodetic VLBI array. Journal of Geodesy. 87(6). 527–538. 32 indexed citations
13.
Bignall, Hayley, Jun Yi Koay, J. E. J. Lovell, et al.. (2012). Combining VLBI and MASIV - how intrinsic properties influence interstellar scintillation of AGN. 15–15.
14.
Giroletti, M., Z. Paragi, Hayley Bignall, et al.. (2011). Global e-VLBI observations of the gamma-ray narrow line Seyfert 1 PMN J0948+0022. Springer Link (Chiba Institute of Technology). 21 indexed citations
15.
Koay, Jun Yi, Hayley Bignall, Jean‐Pierre Macquart, et al.. (2011). Detection of six rapidly scintillating active galactic nuclei and the diminished variability of J1819+3845. Astronomy and Astrophysics. 534. L1–L1. 10 indexed citations
16.
Godfrey, L., Hayley Bignall, S. J. Tingay, et al.. (2011). Science at Very High Angular Resolution with the Square Kilometre Array. Publications of the Astronomical Society of Australia. 29(1). 42–53. 22 indexed citations
17.
18.
Bignall, Hayley, D. L. Jauncey, J. E. J. Lovell, et al.. (2004). Interstellar scintillation as a probe of microarcsecond scale structure in quasars. Maryland Shared Open Access Repository (USMAI Consortium). 19–22. 2 indexed citations
19.
Bignall, Hayley, D. L. Jauncey, J. E. J. Lovell, et al.. (2003). Rapid Variability and Annual Cycles in the Characteristic Timescale of the Scintillating Source PKS 1257−326. The Astrophysical Journal. 585(2). 653–664. 78 indexed citations
20.
Kedziora‐Chudczer, Lucyna, D. L. Jauncey, M. H. Wieringa, A. K. Tzioumis, & Hayley Bignall. (2001). Examples of extreme intraday variability. Astrophysics and Space Science. 278(1-2). 113–117. 3 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by W. Xu Breakdown of academic impact, for papers by R. Ojha Breakdown of academic impact, for papers by J. A. Combi Breakdown of academic impact, for papers by D. L. Jauncey Breakdown of academic impact, for papers by A. J. Turtle Breakdown of academic impact, for papers by N. Marchili Breakdown of academic impact, for papers by Frank Rieger Breakdown of academic impact, for papers by Subhashis Roy Breakdown of academic impact, for papers by K. V. Sokolovsky Breakdown of academic impact, for papers by A. Corsi
Rankless by CCL
2026