Chris Simpson

19.9k total citations · 2 hit papers
133 papers, 5.4k citations indexed

About

Chris Simpson is a scholar working on Astronomy and Astrophysics, Instrumentation and Nuclear and High Energy Physics. According to data from OpenAlex, Chris Simpson has authored 133 papers receiving a total of 5.4k indexed citations (citations by other indexed papers that have themselves been cited), including 99 papers in Astronomy and Astrophysics, 43 papers in Instrumentation and 22 papers in Nuclear and High Energy Physics. Recurrent topics in Chris Simpson's work include Galaxies: Formation, Evolution, Phenomena (88 papers), Astronomy and Astrophysical Research (43 papers) and Astrophysical Phenomena and Observations (35 papers). Chris Simpson is often cited by papers focused on Galaxies: Formation, Evolution, Phenomena (88 papers), Astronomy and Astrophysical Research (43 papers) and Astrophysical Phenomena and Observations (35 papers). Chris Simpson collaborates with scholars based in United Kingdom, United States and Japan. Chris Simpson's co-authors include D. Mortlock, Masayuki Akiyama, P. C. Hewett, R. G. McMahon, O. Almaini, Bram Venemans, M. J. Ward, S. J. Warren, Paul Hirst and Masami Ouchi and has published in prestigious journals such as Nature, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

Chris Simpson

125 papers receiving 5.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A luminous quasar at a redshift of z = 7.085

2011 931 citations D. Mortlock, S. J. Warren et al. Nature profile →
STATISTICS OF 207 Lyα EMITTERS AT A REDSHIFT NEAR 7: CONSTRAINTS ON REIONIZATION AND GALAXY FORMATION MODELS

2010 427 citations Chris Simpson et al. profile →

Peers

Countries citing papers authored by Chris Simpson

Since Specialization

Citations

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

Fields of papers citing papers by Chris Simpson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chris Simpson. 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 Chris Simpson. The network helps show where Chris Simpson may publish in the future.

Co-authorship network of co-authors of Chris Simpson

This figure shows the co-authorship network connecting the top 25 collaborators of Chris Simpson. A scholar is included among the top collaborators of Chris Simpson 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 Chris Simpson. Chris Simpson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	A Time-resolved High-resolution Spectroscopic Analysis of Ionized Calcium and Dynamical Processes in the Ultra-hot Jupiter HAT-P-70 b 2025 ·The Astrophysical Journal Letters ·(unknown), (unknown), Mitchell E. Young, Ernst de Mooij, Ray Jayawardhana, Chris Simpson, Jake D. Turner, Laura Flagg	1
2	Pre-hospital blood product transfusion and calcium management in the United Kingdom: a multicentre service evaluation 2025 ·Scandinavian Journal of Trauma Resuscitation and Emergency Medicine ·Anna Forbes, Chris Simpson, (unknown), (unknown), Richard Lyon, (unknown)	0
3	GHOST Reduced Data Products for the Gemini Observatory Community and Beyond 2024 ·Research Notes of the AAS ·Vinicius M. Placco, David Herrera, (unknown), (unknown), Paul Hirst, Kathleen Labrie, Chris Simpson, James Turner, William D. Vacca, (unknown), (unknown), (unknown), V. M. Kalari, Henrique Reggiani, (unknown), (unknown), (unknown), (unknown)	1
4	DRAGONS—A Quick Overview 2023 ·Research Notes of the AAS ·Kathleen Labrie, Chris Simpson, (unknown), Jeannine E. Turner, (unknown), Bruno Quint, (unknown), Vinicius M. Placco, (unknown), (unknown), Simon Conseil, William D. Vacca, (unknown)	14
5	An ALMA survey of the S2CLS UDS field: optically invisible submillimetre galaxies 2021 ·Monthly Notices of the Royal Astronomical Society ·Ian Smail, U Dudzevičiūtė, S M Stach, O. Almaini, Jack E. Birkin, S. C. Chapman, Chian-Chou Chen, J. E. Geach, B. Gullberg, Jacqueline Hodge, Soh Ikarashi, R. J. Ivison, D. Scott, Chris Simpson, A. M. Swinbank, A. P. Thomson, Fabian Walter, J. L. Wardlow, P. van der Werf	36
6	DRAGONS - Data Reduction for Astronomy from Gemini Observatory North and South 2019 ·ASPC ·Kathleen Labrie, Kenneth Anderson, (unknown), Chris Simpson, James Turner	6
7	Extragalactic radio surveys in the pre-Square Kilometre Array era 2017 ·Royal Society Open Science ·Chris Simpson	9
8	An integrated educational model for graduate entry nursing cirriculum design 2012 ·Nurse Education Today ·Gemma Stacey, Julie McGarry, Aimée Aubeeluck, (unknown), Chris Simpson, (unknown), Sue Thompson	12
9	A luminous quasar at a redshift of z = 7.085 breakdown → 2011 ·Nature ·D. Mortlock, S. J. Warren, Bram Venemans, Mitesh Patel, P. C. Hewett, R. G. McMahon, Chris Simpson, Tom Theuns, E. Gonzales-Solares, A. J. Adamson, S. Dye, N. C. Hambly, Paul Hirst, M. J. Irwin, E. Kuiper, A. Lawrence, H. J. A. Röttgering	931
10	Discovery of a redshift 6.13 quasar in the UKIRT infrared deep sky survey 2009 ·Springer Link (Chiba Institute of Technology) ·D. Mortlock, M. Patel, S. J. Warren, Bram Venemans, R. G. McMahon, P. C. Hewett, Chris Simpson, R. Sharp, Ben Burningham, S. Dye, Simon Ellis, E. Gonzales-Solares, N. Huélamo	30
11	High Self‐Reported Prevalence of Diabetes Mellitus, Heart Disease, and Stroke in 11 Counties of Rural Appalachian Ohio 2009 ·The Journal of Rural Health ·Frank Schwartz, Anirudh V. S. Ruhil, Sharon A. Denham, Jay H. Shubrook, Chris Simpson, (unknown)	31
12	On the evolution of clustering of 24-μm-selected galaxies 2007 ·Monthly Notices of the Royal Astronomical Society ·M. Magliocchetti, M. Cirasuolo, R. J. McLure, J. S. Dunlop, O. Almaini, Sylvie Foucaud, G. de Zotti, Chris Simpson, K. Sekiguchi	18
13	The colour selection of distant galaxies in the UKIDSS Ultra Deep Survey Early Data Release 2007 ·Leicester Research Archive (University of Leicester) ·K. Lane, O. Almaini, Sylvie Foucaud, Chris Simpson, Ian Smail, R. J. McLure, Christopher J. Conselice, M. Cirasuolo, M. J. Page, J. S. Dunlop, Paul Hirst, M. G. Watson, K. Sekiguchi	22
14	Spectroscopic follow-up of a cluster candidate at z = 1.45 2007 ·Figshare ·Caroline van Breukelen, Garret Cotter, Steve Rawlings, (unknown), D. G. Bonfield, L. Clewley, R. J. Ivison, M. J. Jarvis, Chris Simpson, Mike Watson	13
15	The nature of the faint radio source population from observations of the Subaru/XMM‐Newton Deep Field 2006 ·Astronomische Nachrichten ·Chris Simpson, Steve Rawlings, Alejo Martínez‐Sansigre	0
16	Most supermassive black hole growth is obscured by dust 2006 ·Astronomische Nachrichten ·Alejo Martínez‐Sansigre, Steve Rawlings, Mark Lacy, D. Fadda, F. Marleau, Chris Simpson, Chris J. Willott, M. J. Jarvis	2
17	A Retrospective Study of Suicides in a Rural Health District over Ten Years 1996 ·Medicine Science and the Law ·Aki Roberts, Chris Simpson, (unknown)	2
18	Home-Based Care and Standard Hospital Care for Patients with Severe Mental Illness: A Randomised Controlled Trial 1993 ·The British Journal of Psychiatry ·Chris Simpson, C. P. Seager, (unknown)	14
19	Responsibilities of consultants 1987 ·Psychiatric Bulletin ·Chris Simpson	1
20	Microcirculatory norepinephrine constrictor response in hemorrhagic shock. 1984 ·PubMed ·Lewis Flint, Henry M. Cryer, Chris Simpson, Peter Harris	14

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