Stephen Todd

1.0k total citations
34 papers, 329 citations indexed

About

Stephen Todd is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Astronomy and Astrophysics. According to data from OpenAlex, Stephen Todd has authored 34 papers receiving a total of 329 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Atomic and Molecular Physics, and Optics, 11 papers in Electrical and Electronic Engineering and 9 papers in Astronomy and Astrophysics. Recurrent topics in Stephen Todd's work include Adaptive optics and wavefront sensing (14 papers), Astronomy and Astrophysical Research (9 papers) and Stellar, planetary, and galactic studies (7 papers). Stephen Todd is often cited by papers focused on Adaptive optics and wavefront sensing (14 papers), Astronomy and Astrophysical Research (9 papers) and Stellar, planetary, and galactic studies (7 papers). Stephen Todd collaborates with scholars based in United Kingdom, Australia and United States. Stephen Todd's co-authors include S. Ramsay, C. J. Davis, W. P. Varricatt, Annette Haworth, Paul Clark, Martin E. Caldwell, Martin S. Whalley, Naidu Bezawada, J. P. Emerson and Martin A. Ebert and has published in prestigious journals such as Scientific Reports, Monthly Notices of the Royal Astronomical Society and Astronomy and Astrophysics.

In The Last Decade

Stephen Todd

29 papers receiving 321 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Stephen Todd United Kingdom 10 207 53 52 47 41 34 329
J. Martignac France 10 112 0.5× 40 0.8× 5 0.1× 24 0.5× 37 0.9× 30 217
Takashi Ohsugi Japan 11 198 1.0× 51 1.0× 7 0.1× 3 0.1× 22 0.5× 21 325
Dirk Kampf Germany 10 89 0.4× 36 0.7× 20 0.4× 18 0.4× 38 0.9× 49 285
J. Bixler United States 7 26 0.1× 35 0.7× 11 0.2× 25 0.5× 62 1.5× 26 185
Jiren Liu China 11 214 1.0× 15 0.3× 7 0.1× 4 0.1× 25 0.6× 39 295
Patrick N. Jelinsky United States 10 65 0.3× 62 1.2× 36 0.7× 4 0.1× 24 0.6× 20 263
Olle Nyström Sweden 7 252 1.2× 4 0.1× 12 0.2× 69 1.5× 32 0.8× 20 313
R. Fraïssé France 8 144 0.7× 7 0.1× 4 0.1× 13 0.3× 35 0.9× 25 360
Hirokazu Odaka Japan 15 355 1.7× 168 3.2× 9 0.2× 3 0.1× 34 0.8× 50 558
C. Budtz‐Jørgensen Denmark 12 123 0.6× 222 4.2× 9 0.2× 3 0.1× 42 1.0× 34 467

Countries citing papers authored by Stephen Todd

Since Specialization
Citations

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

Fields of papers citing papers by Stephen Todd

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Stephen Todd

This figure shows the co-authorship network connecting the top 25 collaborators of Stephen Todd. A scholar is included among the top collaborators of Stephen Todd 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 Stephen Todd. Stephen Todd 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.
Hancock, Steven, et al.. (2023). Spacecraft and optics design considerations for a spaceborne lidar mission with spatially continuous global coverage. Acta Astronautica. 214. 809–816. 5 indexed citations
2.
Margrain, Tom H., David Atkinson, Alison M. Binns, et al.. (2020). Functional Imaging of the Outer Retinal Complex using High Fidelity Imaging Retinal Densitometry. Scientific Reports. 10(1). 4494–4494. 7 indexed citations
3.
Holland, W. S., Colin Cunningham, T. Bradshaw, et al.. (2018). CubeSats for infrared astronomy. Science and Technology Facilities Council. 47. 63–63. 1 indexed citations
4.
Herschtal, Alan, et al.. (2017). A pilot study on geometrical uncertainties for intra ocular cancers in radiotherapy. Australasian Physical & Engineering Sciences in Medicine. 40(2). 433–439. 1 indexed citations
5.
Schwartz, Noah, D. Pearson, Stephen Todd, et al.. (2016). A Segmented Deployable Primary Mirror for Earth Observation from a CubeSat Platform. Digital Commons - USU (Utah State University). 5 indexed citations
6.
Haworth, Annette, et al.. (2013). Comparison of TLD calibration methods for dosimetry. Journal of Applied Clinical Medical Physics. 14(1). 258–272. 12 indexed citations
7.
Haworth, Annette, Duncan Butler, Martin A. Ebert, et al.. (2013). Australasian brachytherapy audit: Results of the ‘end‐to‐end’ dosimetry pilot study. Journal of Medical Imaging and Radiation Oncology. 57(4). 490–498. 15 indexed citations
8.
Morris, Tim, Alastair Basden, Fabrice Vidal, et al.. (2012). Tests of open-loop LGS tomography with CANARY. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8447. 84470K–84470K. 1 indexed citations
9.
Haworth, Annette, et al.. (2011). Lack of backscatter factor measurements in HDR applications with MOSkins. Australasian Physical & Engineering Sciences in Medicine. 34(4). 545–552. 5 indexed citations
10.
Varricatt, W. P., C. J. Davis, S. Ramsay, & Stephen Todd. (2010). A near-IR imaging survey of intermediate- and high-mass young stellar outflow candidates. Monthly Notices of the Royal Astronomical Society. 404(2). 661–720. 62 indexed citations
11.
Rees, Philip, et al.. (2010). KMOS pick-off arm optical alignment, calibration, and testing. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7735. 77354Z–77354Z.
12.
Butler, D., et al.. (2008). Comparison of192Ir air kerma calibration coefficients derived at ARPANSA using the interpolation method and at the National Physical Laboratory using a direct measurement. Australasian Physical & Engineering Sciences in Medicine. 31(4). 332–338. 14 indexed citations
13.
Todd, Stephen, et al.. (2007). An experimental MOSFET approach to characterize192Ir HDR source anisotropy. Physics in Medicine and Biology. 52(17). 5329–5339. 5 indexed citations
14.
Dalton, Gavin, Martin E. Caldwell, A. K. Ward, et al.. (2006). The VISTA infrared camera. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6269. 62690X–62690X. 57 indexed citations
15.
Todd, Stephen & S. Ramsay. (2006). Imaging and integral-field spectroscopy of shocked H2 around G25.65+1.05. Monthly Notices of the Royal Astronomical Society. 367(1). 238–246. 5 indexed citations
16.
Davis, C. J., W. P. Varricatt, Stephen Todd, & S. Ramsay. (2004). Collimated molecular jets from high-mass young stars: IRAS 18151-1208. Astronomy and Astrophysics. 425(3). 981–995. 48 indexed citations
17.
Cavanagh, B., Paul Hirst, Tim Jenness, et al.. (2003). ORAC-DR: One Pipeline for Multiple Telescopes. ASPC. 295. 237. 3 indexed citations
18.
Ramsay, S., et al.. (2003). Early Results from the UKIRT Imaging Spectrometer, UIST. 221. 281. 1 indexed citations
19.
Todd, Stephen, Martyn Wells, S. Ramsay, & Peter Hastings. (2003). Cryogenic image slicing IFU for UKIRT: manufacture, alignment, laboratory testing, and data reduction. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4842. 151–151. 10 indexed citations
20.
Ackerly, Trevor, Stephen Todd, Ivan Williams, Moshi Geso, & Jim Cramb. (1997). Comparative evaluation of Wellhöfer ion chamber array and Scanditronix diode array for dynamic wedge dosimetry.. PubMed. 20(2). 71–83. 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.

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