Erik Knudsen

1.6k total citations
80 papers, 1.1k citations indexed

About

Erik Knudsen is a scholar working on Radiation, Electrical and Electronic Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Erik Knudsen has authored 80 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Radiation, 21 papers in Electrical and Electronic Engineering and 16 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Erik Knudsen's work include Advanced X-ray Imaging Techniques (24 papers), Nuclear Physics and Applications (21 papers) and Photonic Crystal and Fiber Optics (18 papers). Erik Knudsen is often cited by papers focused on Advanced X-ray Imaging Techniques (24 papers), Nuclear Physics and Applications (21 papers) and Photonic Crystal and Fiber Optics (18 papers). Erik Knudsen collaborates with scholars based in Denmark, United States and Sweden. Erik Knudsen's co-authors include Anders Bjarklev, Jes Broeng, Stig E. Barkou Libori, H.R. Simonsen, J.R. Jensen, T.P. Hansen, Peter Kjær Willendrup, Kim Lefmann, Henning Friis Poulsen and Henning Osholm Sørensen and has published in prestigious journals such as Proceedings of the National Academy of Sciences, SHILAP Revista de lepidopterología and Scientific Reports.

In The Last Decade

Erik Knudsen

76 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Erik Knudsen Denmark 15 570 399 300 162 115 80 1.1k
Takahisa Koyama Japan 17 370 0.6× 799 2.0× 133 0.4× 142 0.9× 157 1.4× 76 1.1k
Matias Kagias Switzerland 15 163 0.3× 402 1.0× 123 0.4× 135 0.8× 260 2.3× 31 652
А. Е. Пестов Russia 20 419 0.7× 332 0.8× 237 0.8× 179 1.1× 491 4.3× 110 1.2k
O. D. Cortázar Spain 15 499 0.9× 104 0.3× 488 1.6× 162 1.0× 83 0.7× 55 1.1k
C. Marcandella France 25 2.0k 3.5× 242 0.6× 570 1.9× 338 2.1× 68 0.6× 108 2.4k
Xianbo Shi United States 14 242 0.4× 478 1.2× 198 0.7× 59 0.4× 105 0.9× 91 667
Michael Wojcik United States 17 223 0.4× 430 1.1× 103 0.3× 78 0.5× 116 1.0× 61 707
Darren Batey United Kingdom 15 95 0.2× 558 1.4× 208 0.7× 95 0.6× 106 0.9× 52 830
Dmitriy L. Voronov United States 17 260 0.5× 350 0.9× 149 0.5× 102 0.6× 158 1.4× 62 762
Liubov Samoylova Germany 14 247 0.4× 530 1.3× 80 0.3× 90 0.6× 102 0.9× 43 656

Countries citing papers authored by Erik Knudsen

Since Specialization
Citations

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

Fields of papers citing papers by Erik Knudsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Erik Knudsen

This figure shows the co-authorship network connecting the top 25 collaborators of Erik Knudsen. A scholar is included among the top collaborators of Erik Knudsen 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 Erik Knudsen. Erik Knudsen 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.
Knudsen, Erik, et al.. (2025). CAD_to_OpenMC: from CAD design to particle transport. The Journal of Open Source Software. 10(110). 7710–7710.
2.
Ferreira, Desirée Della Monica, Sonny Massahi, D. Sanz, et al.. (2024). Ray-traced effective area and angular resolution of NewAthena’s optics. 12679. 182–182. 1 indexed citations
3.
4.
Dresselhaus‐Marais, Leora E., B. Kozioziemski, Tim van Driel, et al.. (2023). Real-time imaging of acoustic waves in bulk materials with X-ray microscopy. Proceedings of the National Academy of Sciences. 120(39). e2307049120–e2307049120. 8 indexed citations
5.
Knudsen, Erik, Leora E. Dresselhaus‐Marais, Kristoffer Haldrup, et al.. (2022). X-ray free-electron laser based dark-field X-ray microscopy: a simulation-based study. Journal of Applied Crystallography. 55(1). 112–121. 5 indexed citations
6.
Knudsen, Erik, et al.. (2020). McXtrace anno 2020: complex sample geometries and GPU acceleration. 8–8. 1 indexed citations
7.
Knudsen, Erik, T. Oosterbroek, Desirée Della Monica Ferreira, et al.. (2019). Simulating the effects of thermoelastic deformation on the THESEUS Soft X-ray Imager optics. 62–62. 3 indexed citations
8.
Shinohara, T., et al.. (2019). Three dimensional polarimetric neutron tomography—beyond the phase-wrapping limit. Journal of Physics D Applied Physics. 52(20). 205001–205001. 6 indexed citations
9.
Knudsen, Erik, et al.. (2019). A Monte Carlo ray-tracing simulation of coherent X-ray diffractive imaging. Journal of Synchrotron Radiation. 27(1). 134–145. 4 indexed citations
10.
Ströbl, Markus, Stephen A. Hall, A. Steuwer, et al.. (2017). Time-of-Flight Three Dimensional Neutron Diffraction in Transmission Mode for Mapping Crystal Grain Structures. Scientific Reports. 7(1). 9561–9561. 36 indexed citations
11.
Hansen, Ursula, Mads Bertelsen, Erik Knudsen, & Kim Lefmann. (2016). Simulation of waviness in neutron guides. Journal of Neutron Research. 18(2-3). 45–59. 3 indexed citations
12.
Thomsen, Mette S., Erik Knudsen, Peter Kjær Willendrup, et al.. (2014). Prediction of beam hardening artefacts in computed tomography using Monte Carlo simulations. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 342. 314–320. 11 indexed citations
13.
Lefmann, Kim, Jonas Okkels Birk, Britt Rosendahl Hansen, et al.. (2013). Simulation of a suite of generic long-pulse neutron instruments to optimize the time structure of the European Spallation Source. Review of Scientific Instruments. 84(5). 55106–55106. 13 indexed citations
14.
Knudsen, Erik, Linda Udby, Peter Kjær Willendrup, Kim Lefmann, & Wim G. Bouwman. (2010). McStas-model of the delft SESANS. Physica B Condensed Matter. 406(12). 2361–2364. 8 indexed citations
15.
Mortensen, Kell, Søren Kynde, Erik Knudsen, et al.. (2009). McXtrace - An X-ray Monte Carlo Ray-tracing software package. Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU). 2 indexed citations
16.
Golowich, Steven E., et al.. (2003). Quantitative estimates of mode coupling and differential modal attenuation in perfluorinated graded-index plastic optical fiber. Journal of Lightwave Technology. 21(1). 111–121. 40 indexed citations
17.
Knudsen, Erik & Anders Bjarklev. (2003). Modelling photonic crystal fibres with Hermite–Gaussian functions. Optics Communications. 222(1-6). 155–160. 4 indexed citations
18.
Hougaard, Kristian, Anders Bjarklev, Erik Knudsen, et al.. (2002). Coupling to photonic crystal fibers. 627–628. 2 indexed citations
19.
Bjarklev, Anders, Kristian Hougaard, Jesper Riishede, et al.. (2002). Photonic crystal fibres - a new class of optical waveguides. Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU). 8 indexed citations
20.
Bjarklev, Anders, Jes Broeng, Stig E. Barkou Libori, Erik Knudsen, & H.R. Simonsen. (2001). Photonic crystal fiber modelling and applications. Optical Fiber Communication Conference and International Conference on Quantum Information. TuC1–TuC1. 1 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 Takahisa Koyama Breakdown of academic impact, for papers by Matias Kagias Breakdown of academic impact, for papers by А. Е. Пестов Breakdown of academic impact, for papers by O. D. Cortázar Breakdown of academic impact, for papers by C. Marcandella Breakdown of academic impact, for papers by Xianbo Shi Breakdown of academic impact, for papers by Michael Wojcik Breakdown of academic impact, for papers by Darren Batey Breakdown of academic impact, for papers by Dmitriy L. Voronov Breakdown of academic impact, for papers by Liubov Samoylova
Rankless by CCL
2026