A. J. Willis

2.8k citations

82 papers · 1.1k · h-index 19

Impact in

Instrumentation top 5%
- Astronomy and Astrophysical Research
Astronomy and Astrophysics top 2%
- Stellar, planetary, and galactic studies
- Astrophysics and Star Formation Studies
- Astrophysical Phenomena and Observations
- Gamma-ray bursts and supernovae
- Astro and Planetary Science
- Galaxies: Formation, Evolution, Phenomena

Papers in

Astronomy and Astrophysics 73
- Stellar, planetary, and galactic studies 58
- Astrophysics and Star Formation Studies 34
- Astro and Planetary Science 15
- Astrophysical Phenomena and Observations 10
- History and Developments in Astronomy 9
- Solar and Space Plasma Dynamics 6
Instrumentation 33
- Astronomy and Astrophysical Research 33

Co-authors: P. A. Crowther (14 shared papers)D. J. Hillier (4 shared papers)A. W. Fullerton (6 shared papers)R. J. Wilson (14 shared papers)P. Morris (7 shared papers)L. J. Smith (12 shared papers)Orsola De Marco (3 shared papers)I. R. Stevens (7 shared papers)
Journals: Monthly Notices of the Royal Astronomical Society (26 papers)The Astrophysical Journal (9 papers)Nature (4 papers)Space Science Reviews (2 papers)The Astrophysical Journal Supplement Series (2 papers)
Partner nations: United Kingdom United States Netherlands

In The Last Decade

A. J. Willis

74 papers receiving 1.0k citations

Peers

Countries citing papers authored by A. J. Willis

Since Specialization

Citations

This map shows the geographic impact of A. J. Willis'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 A. J. Willis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. J. Willis more than expected).

Fields of papers citing papers by A. J. Willis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. J. Willis. 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 A. J. Willis. The network helps show where A. J. Willis may publish in the future.

Co-authors

The 25 scholars most cited alongside A. J. Willis, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with A. J. Willis Line = papers co-authored together A. J. Willis links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 82 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Revised Stellar Temperatures for Magellanic Cloud O Supergiants fromFar Ultraviolet Spectroscopic Explorerand Very Large Telescope UV‐Visual Echelle Spectrograph Spectroscopy The Astrophysical Journal ·P. A. Crowther, D. J. Hillier, C. J. Evans, A. W. Fullerton, Orsola De Marco, A. J. Willis	2002	139
2	Quantitative analysis of WC stars: constraints on neon abundances from ISO-SWS spectroscopy Monthly Notices of the Royal Astronomical Society ·Luc Dessart, P. A. Crowther, D. J. Hillier, A. J. Willis, P. Morris, K. A. van der Hucht	2000	86
3	Luminous stars and associations in galaxies C. W. H. De Loore, A. J. Willis, P. G. Laskarides	1986	62
4	Far Ultraviolet Spectroscopic Explorer Atlas of OB Stars in the Magellanic Clouds The Astrophysical Journal Supplement Series ·N. R. Walborn, A. W. Fullerton, P. A. Crowther, L. Bianchi, J. B. Hutchings, Anne Pellerin, G. Sonneborn, A. J. Willis	2002	53
5	Extreme variability in the Be-type, periodic recurrent X-ray transient A0538 - 66: a highly eccentric interacting binary Monthly Notices of the Royal Astronomical Society ·P. A. Charles, Luke Booth, R. H. Densham, G. T. Bath, J. R. Thorstensen, Ian D. Howarth, A. J. Willis, G. Skinner, Edward W. Olszewski	1983	48
6	ASCA observations of 2 Velorum (WC8 + O9I): the variable X-ray spectrum of colliding winds Monthly Notices of the Royal Astronomical Society ·I. R. Stevens, M. F. Corcoran, A. J. Willis, Stephen L. Skinner, A. M. T. Pollock, F. Nagase, K. Koyama	1996	46
7	Mass-loss rates for 21 Wolf-Rayet stars Monthly Notices of the Royal Astronomical Society ·M. J. Barlow, L. J. Smith, A. J. Willis	1981	40
8	Interstellar extinction in the Large Magellanic Cloud Monthly Notices of the Royal Astronomical Society ·K. Nandy, D. H. Morgan, A. J. Willis, R. J. Wilson, P. M. Gondhalekar	1981	39
9	IUE observations of hot stars: HZ43, BD + 75°325, NGC6826, SS Cygni, η Carinae Nature ·Sara R. Heap, A. Boggess, A. V. Holm, Daniel A. Klinglesmith, W. B. Sparks, D. K. West, Chi-Chao Wu, A. Boksenberg, A. J. Willis, R. J. Wilson, F. Macchetto, P. L. Selvelli, D. J. Stickland, Jesse L. Greenstein, J. B. Hutchings, A. B. Underhill, R. Viotti, J. A. J. Whelan	1978	36
10	Properties of hot stars in the Wolf-Rayet galaxy NGC 5253 from ISO-SWS spectroscopy Monthly Notices of the Royal Astronomical Society ·P. A. Crowther, S. C. Beck, A. J. Willis, P. S. Conti, P. Morris, Ralph S. Sutherland	1999	34
11	The 1979 outburst of U Scorpii Monthly Notices of the Royal Astronomical Society ·M. J. Barlow, Jean P. Brodie, Carol Brunt, D. A. Hanes, P. W. Hill, Sue Mayo, J. E. Pringle, Martin Ward, M. G. Watson, J. A. J. Whelan, A. J. Willis	1981	33
12	Of-type stars HD 16691 and HD 190429 show WN-like spectra in infrared K band The Astrophysical Journal ·Peter S. Conti, Margaret M. Hanson, P. Morris, A. J. Willis, S. J. Fossey	1995	33
13	Wind Inhomogeneities in Wolf-Rayet Stars. IV. Using Clumps to Probe the Wind Structure in the WC8 Star HD 192103 The Astronomical Journal ·Sébastien Lépine, A. F. J. Moffat, Nicole St‐Louis, С. В. Марченко, Matthew J. Dalton, P. A. Crowther, L. J. Smith, A. J. Willis, I. I. Antokhin, G. Tovmassian	2000	28
14	The [ITAL]IUE[/ITAL] Mega Campaign: Wind Structure and Variability of HD 50896 (WN5) The Astrophysical Journal ·Nicole St‐Louis, Matthew J. Dalton, С. В. Марченко, A. F. J. Moffat, A. J. Willis	1995	26
15	Ultraviolet observations of selective wind eclipses in Gamma Velorum and evidence for colliding winds The Astrophysical Journal ·N. St. Louis, A. J. Willis, I. R. Stevens	1993	24
16	[ITAL]Far Ultraviolet Spectroscopic Explorer[/ITAL] Spectroscopy of the O [CSC]vi[/CSC] Resonance Doublet in Sand 2 (WO) The Astrophysical Journal ·P. A. Crowther, A. W. Fullerton, D. J. Hillier, Ken Brownsberger, Luc Dessart, A. J. Willis, Orsola De Marco, M. J. Barlow, J. B. Hutchings, D. Massa, D. C. Morton, G. Sonneborn	2000	23
17	Ultraviolet observations of nine Wolf-Rayet stars Monthly Notices of the Royal Astronomical Society ·A. J. Willis, R. J. Wilson	1978	21
18	The neon abundance in WC stars -- I. ISO SWS spectroscopy of WR146 (WC6+O) Monthly Notices of the Royal Astronomical Society ·A. J. Willis, Luc Dessart, P. A. Crowther, P. Morris, A. Maeder, Peter S. Conti, K. A. van der Hucht	1997	19
19	IUE observations of X-ray sources: HD153919 (4U1700–37), HDE226868 (Cyg X-1), HZ Her (Her X-1) Nature ·A. K. Dupree, R. J. Davis, H. Gursky, Lee Hartmann, J. C. Raymond, A. Boggess, A. V. Holm, Y. Kondo, Chi-Chao Wu, F. Macchetto, M. C. W. Sandford, A. J. Willis, R. J. Wilson, F. Ciatti, J. B. Hatchings, H. M. Johnson, J. Jugaku, D. C. Morton, A. Treves, E. P. J. van den Heuvel	1978	19
20	[ITAL]Far Ultraviolet Spectroscopic Explorer[/ITAL] Observations of the Stellar Winds of Two O7 Supergiants in the Magellanic Clouds The Astrophysical Journal ·A. W. Fullerton, P. A. Crowther, Orsola De Marco, J. B. Hutchings, L. Bianchi, Kenneth R. Brownsberger, D. Massa, D. C. Morton, B. L. Rachford, Theodore P. Snow, G. Sonneborn, Jason Tumlinson, A. J. Willis	2000	17

About A. J. Willis

A. J. Willis is a scholar working on Astronomy and Astrophysics, Instrumentation, Computational Mechanics, Atomic and Molecular Physics, and Optics and Radiation, having authored 82 papers that have together received 1.1k indexed citations. Recurring topics across this work include Stellar, planetary, and galactic studies (58 papers), Astrophysics and Star Formation Studies (34 papers), Astronomy and Astrophysical Research (33 papers), Astronomical Observations and Instrumentation (19 papers), Astro and Planetary Science (15 papers), Astrophysical Phenomena and Observations (10 papers), History and Developments in Astronomy (9 papers) and Solar and Space Plasma Dynamics (6 papers). The work is most often cited by research in Instrumentation (253 citations), Astronomy and Astrophysics (1.0k citations), Nuclear and High Energy Physics (65 citations), Computational Mechanics (75 citations) and Geophysics (44 citations). A. J. Willis has collaborated with scholars based in United Kingdom, United States and Netherlands. Frequent co-authors include P. A. Crowther, D. J. Hillier, A. W. Fullerton, R. J. Wilson, P. Morris, L. J. Smith, Orsola De Marco, I. R. Stevens, C. W. H. De Loore and C. J. Evans. Their work appears in journals such as Monthly Notices of the Royal Astronomical Society, The Astrophysical Journal, Nature, Space Science Reviews and The Astrophysical Journal Supplement Series.

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.

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