Ralph Engel

2.5k total citations
27 papers, 581 citations indexed

About

Ralph Engel is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics and Aerospace Engineering. According to data from OpenAlex, Ralph Engel has authored 27 papers receiving a total of 581 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Nuclear and High Energy Physics, 6 papers in Astronomy and Astrophysics and 4 papers in Aerospace Engineering. Recurrent topics in Ralph Engel's work include Astrophysics and Cosmic Phenomena (21 papers), Dark Matter and Cosmic Phenomena (15 papers) and Particle physics theoretical and experimental studies (9 papers). Ralph Engel is often cited by papers focused on Astrophysics and Cosmic Phenomena (21 papers), Dark Matter and Cosmic Phenomena (15 papers) and Particle physics theoretical and experimental studies (9 papers). Ralph Engel collaborates with scholars based in Germany, United States and Czechia. Ralph Engel's co-authors include Todor Stanev, D. Seckel, J.R. Hörandel, Johannes Blümer, Jaime Álvarez-Muñiz, T. K. Gaisser, H.O. Klages, Robert E. Longacre, T. K. Gaisser and Anatoli Fedynitch and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Astrophysical Journal and Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment.

In The Last Decade

Ralph Engel

23 papers receiving 543 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ralph Engel Germany 9 551 218 14 13 11 27 581
Gustavo Medina‐Tanco Mexico 10 320 0.6× 161 0.7× 9 0.6× 9 0.7× 10 0.9× 48 380
N. Hayashida Japan 15 939 1.7× 355 1.6× 25 1.8× 13 1.0× 9 0.8× 25 963
H. Yoshii Japan 9 488 0.9× 214 1.0× 25 1.8× 20 1.5× 11 1.0× 24 516
M. Ave United States 12 634 1.2× 233 1.1× 23 1.6× 7 0.5× 19 1.7× 34 655
Anatoli Fedynitch Germany 15 861 1.6× 216 1.0× 12 0.9× 11 0.8× 2 0.2× 57 877
J. Auffenberg Germany 5 597 1.1× 357 1.6× 12 0.9× 9 0.7× 4 0.4× 17 622
A. Letessier‐Selvon France 9 492 0.9× 159 0.7× 6 0.4× 7 0.5× 4 0.4× 29 515
P. R. Gerhardy Australia 9 544 1.0× 207 0.9× 10 0.7× 12 0.9× 27 2.5× 30 570
J. Becker Tjus Germany 14 494 0.9× 345 1.6× 8 0.6× 4 0.3× 6 0.5× 62 555
S. B. Thomas United States 7 496 0.9× 213 1.0× 25 1.8× 5 0.4× 11 1.0× 15 512

Countries citing papers authored by Ralph Engel

Since Specialization
Citations

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

Fields of papers citing papers by Ralph Engel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ralph Engel

This figure shows the co-authorship network connecting the top 25 collaborators of Ralph Engel. A scholar is included among the top collaborators of Ralph Engel 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 Ralph Engel. Ralph Engel 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.
Vacula, Martin, Pavel Horváth, L. Chytka, et al.. (2023). Optical ray-tracing simulation method for the investigation of radiance non-uniformity of an integrating sphere. Optik. 291. 171350–171350. 1 indexed citations
2.
Bergman, D. R., Jose A. Bellido, V. de Souza, et al.. (2023). Testing the Compatibility of the Depth of the Shower Maximum Measurements performed at Telescope Array and the Pierre Auger Observatory. SHILAP Revista de lepidopterología. 283. 2008–2008. 2 indexed citations
3.
Buitink, S., et al.. (2023). Proof of principle for template synthesis approach for the radio emission from vertical extensive air showers. Astroparticle Physics. 157. 102923–102923.
4.
Vacula, Martin, Pavel Horváth, L. Chytka, et al.. (2021). Use of a general purpose integrating sphere as a low intensity near-UV extended uniform light source. Optik. 242. 167169–167169. 2 indexed citations
5.
Anchordoqui, Luis A., Corinne Bérat, М. Бертаина, et al.. (2021). Hunting super-heavy dark matter with ultra-high energy photons. Astroparticle Physics. 132. 102614–102614. 8 indexed citations
6.
Hull, Giulia, Tiina Suomijärvi, K. Daumiller, et al.. (2018). Study of light yield for different configurations of plastic scintillators and wavelength shifting fibers. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 908. 82–90. 6 indexed citations
7.
Fedynitch, Anatoli, H.-P. Dembinski, Ralph Engel, et al.. (2017). A state-of-the-art calculation of atmospheric lepton fluxes. Proceedings of 35th International Cosmic Ray Conference — PoS(ICRC2017). 1019–1019. 11 indexed citations
8.
Stasielak, Jarosław, Ralph Engel, S. Baur, et al.. (2016). Is radar detection of extensive air showers feasible?. Proceedings of The 34th International Cosmic Ray Conference — PoS(ICRC2015). 316–316.
9.
Pierog, T., Ralph Engel, Dieter Heck, & R. Ulrich. (2011). 3D Hybrid Air Shower Simulation in CORSIKA. International Cosmic Ray Conference. 2. 222. 3 indexed citations
10.
Ave, M., et al.. (2011). Extensive Air Shower Universality of Ground Particle Distributions. ICRC. 2. 178. 7 indexed citations
11.
Blümer, Johannes, Ralph Engel, & J.R. Hörandel. (2009). Cosmic rays from the knee to the highest energies. Progress in Particle and Nuclear Physics. 63(2). 293–338. 134 indexed citations
12.
Engel, Ralph, M. Orellana, Matías M. Reynoso, et al.. (2009). High-energy cosmic ray interactions. AIP conference proceedings. 65–78.
13.
Biermann, Peter L., J. K. Becker, L. Caramete, et al.. (2009). Active Galactic Nuclei: Sources for ultra high energy cosmic rays?. Nuclear Physics B - Proceedings Supplements. 190. 61–78. 18 indexed citations
14.
Casanova, S., Peter L. Biermann, Ralph Engel, A. Meli, & R. Ulrich. (2004). Sources of cosmic rays and galactic diffuse gamma radiation. 552. 521–524. 1 indexed citations
15.
Engel, Ralph & H.O. Klages. (2004). Experimental results: an update. Comptes Rendus Physique. 5(4). 505–518. 5 indexed citations
16.
Stanev, Todor, D. Seckel, & Ralph Engel. (2003). Propagation of ultrahigh energy protons in regular extragalactic magnetic fields. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 68(10). 15 indexed citations
17.
Álvarez-Muñiz, Jaime, et al.. (2002). Hybrid simulations of extensive air showers. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 66(3). 50 indexed citations
18.
Álvarez-Muñiz, Jaime, Ralph Engel, & Todor Stanev. (2002). Ultrahigh–Energy Cosmic‐Ray Propagation in the Galaxy: Clustering versus Isotropy. The Astrophysical Journal. 572(1). 185–201. 37 indexed citations
19.
Engel, Ralph, D. Seckel, & Todor Stanev. (2001). Neutrinos from propagation of ultrahigh energy protons. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 64(9). 248 indexed citations
20.
Engel, Ralph. (2000). Introduction to session C: Total cross sections and diffraction. Nuclear Physics B - Proceedings Supplements. 82. 221–231. 5 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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