Ralf Kohley

742 total citations
15 papers, 64 citations indexed

About

Ralf Kohley is a scholar working on Astronomy and Astrophysics, Electrical and Electronic Engineering and Aerospace Engineering. According to data from OpenAlex, Ralf Kohley has authored 15 papers receiving a total of 64 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Astronomy and Astrophysics, 8 papers in Electrical and Electronic Engineering and 7 papers in Aerospace Engineering. Recurrent topics in Ralf Kohley's work include CCD and CMOS Imaging Sensors (8 papers), Adaptive optics and wavefront sensing (5 papers) and Stellar, planetary, and galactic studies (5 papers). Ralf Kohley is often cited by papers focused on CCD and CMOS Imaging Sensors (8 papers), Adaptive optics and wavefront sensing (5 papers) and Stellar, planetary, and galactic studies (5 papers). Ralf Kohley collaborates with scholars based in Spain, Netherlands and France. Ralf Kohley's co-authors include Thibaut Prod’homme, P. Garé, J. H. J. de Bruijne, T. Prusti, A. Heske, Jason Gow, R. Massey, H. Israel, G. Tinetti and M. Cropper and has published in prestigious journals such as Monthly Notices of the Royal Astronomical Society, Experimental Astronomy and arXiv (Cornell University).

In The Last Decade

Ralf Kohley

14 papers receiving 63 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ralf Kohley Spain	5	28	27	20	17	14	15	64
T. Beaufort Netherlands	5	18 0.6×	45 1.7×	23 1.1×	8 0.5×	8 0.6×	15	61
M. C. Runyan United States	5	53 1.9×	28 1.0×	10 0.5×	16 0.9×	18 1.3×	10	86
Jason Ray United States	6	45 1.6×	18 0.7×	24 1.2×	9 0.5×	12 0.9×	12	74
C. Crowley Spain	4	45 1.6×	39 1.4×	18 0.9×	26 1.5×	10 0.7×	11	78
S. Deiries Germany	5	31 1.1×	39 1.4×	27 1.4×	14 0.8×	18 1.3×	12	75
S.-M Niemi United Kingdom	3	46 1.6×	29 1.1×	22 1.1×	20 1.2×	23 1.6×	8	71
Eric H. Smith United States	6	23 0.8×	29 1.1×	11 0.6×	10 0.6×	40 2.9×	16	72
V. Scarpine United States	4	29 1.0×	18 0.7×	15 0.8×	14 0.8×	7 0.5×	7	54
Roger Smith United States	5	46 1.6×	23 0.9×	15 0.8×	23 1.4×	32 2.3×	7	78
O. Marggraf Germany	6	54 1.9×	34 1.3×	20 1.0×	19 1.1×	23 1.6×	8	82

Countries citing papers authored by Ralf Kohley

Since Specialization

Citations

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

Fields of papers citing papers by Ralf Kohley

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ralf Kohley

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

All Works

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15 of 15 papers shown

Skottfelt, J., M. Cropper, Ben Dryer, et al.. (2024). Tracking radiation damage of Euclid VIS detectors after 1 year in space. arXiv (Cornell University). 24–24. 2 indexed citations

Shortt, Brian, et al.. (2020). Impact of proton radiation on the Ariel AIRS CH1 HAWAII-1RG MWIR detector. 10–10. 2 indexed citations

Garcia, L. J., A. Short, G. Santin, et al.. (2018). Validation of a CCD cosmic ray event simulator against Gaia in-orbit data. 1 indexed citations

Puig, Ludovic, G. L. Pilbratt, A. Heske, et al.. (2018). The Phase A study of the ESA M4 mission candidate ARIEL. Experimental Astronomy. 46(1). 211–239. 15 indexed citations

Duvet, L., Paolo Strada, Ralf Kohley, et al.. (2016). Comparison of persistence in spot versus flat field illumination and single pixel response on a Euclid HAWAII-2RG at ESTEC. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9915. 99151E–99151E. 3 indexed citations

Kohley, Ralf, R. Barbier, B. Kubik, et al.. (2016). Random telegraph signal (RTS) noise and other anomalies in the near-infrared detector systems for the Euclid mission. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9915. 99150H–99150H. 1 indexed citations

Israel, H., R. Massey, Thibaut Prod’homme, et al.. (2015). How well can charge transfer inefficiency be corrected? A parameter sensitivity study for iterative correction. Monthly Notices of the Royal Astronomical Society. 453(1). 561–580. 11 indexed citations

Kohley, Ralf, C. Crowley, P. Garé, et al.. (2014). The radiation environment at L2 as seen by Gaia. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9154. 915406–915406. 6 indexed citations

Kohley, Ralf, et al.. (2012). Gaia's FPA: sampling the sky in silicon. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8442. 84421P–84421P. 9 indexed citations

10.

Bruijne, J. H. J. de, Ralf Kohley, & T. Prusti. (2010). Gaia: 1,000 million stars with 100 CCD detectors. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7731. 77311C–77311C. 7 indexed citations

11.

Kohley, Ralf, et al.. (2004). CCD camera and data acquisition system of the scientific instrument ELMER for the GTC 10-m telescope. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5492. 475–475. 1 indexed citations

12.

García-Vargas, M. L., et al.. (2004). Status of Elmer: a multipurpose instrument for the GTC 10-m telescope. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5492. 230–230. 1 indexed citations

13.

Kohley, Ralf, et al.. (2004). Design and initial test results of a CCD fan-out board with integrated preamplifier and ESD protection for the scientific instrument ELMER at the GTC 10-m telescope. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5499. 464–464. 3 indexed citations

14.

Sánchez-Blanco, E., et al.. (2003). Status of Elmer: an instrument for the GTC 10-m telescope. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4841. 1715–1715.

15.

Kohley, Ralf, et al.. (1995). Operating a large-area MPP-CCD with antiblooming. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 2415. 67–67. 2 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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