R. Ulrich

107.5k total citations · 7 hit papers
155 papers, 8.5k citations indexed

About

R. Ulrich is a scholar working on Electrical and Electronic Engineering, Nuclear and High Energy Physics and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, R. Ulrich has authored 155 papers receiving a total of 8.5k indexed citations (citations by other indexed papers that have themselves been cited), including 94 papers in Electrical and Electronic Engineering, 50 papers in Nuclear and High Energy Physics and 47 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in R. Ulrich's work include Photonic and Optical Devices (57 papers), Astrophysics and Cosmic Phenomena (42 papers) and Advanced Fiber Optic Sensors (39 papers). R. Ulrich is often cited by papers focused on Photonic and Optical Devices (57 papers), Astrophysics and Cosmic Phenomena (42 papers) and Advanced Fiber Optic Sensors (39 papers). R. Ulrich collaborates with scholars based in Germany, United States and Argentina. R. Ulrich's co-authors include P. K. Tien, R. Torge, Arndt Simon, W. Eickhoff, S. C. Rashleigh, R. J. Martin, H. P. Weber, Mark Johnson, Toshio Kamiya and M. Unger and has published in prestigious journals such as SHILAP Revista de lepidopterología, Applied Physics Letters and Optics Letters.

In The Last Decade

R. Ulrich

149 papers receiving 7.8k citations

Hit Papers

Measurement of Thin Film Parameters with a Prism Coupler 1967 2026 1986 2006 1973 1969 1979 1970 1967 250 500 750

Peers

R. Ulrich
Comparison fields: 5 of 112
  • Electrical and Electronic Engineering 6.4k
  • Atomic and Molecular Physics, and Optics 3.7k
  • Biomedical Engineering 1.1k
  • Surfaces, Coatings and Films 673
  • Nuclear and High Energy Physics 644
Replace J. F. Ziegler with:
J. F. Ziegler United States
A. Cavalleri Italy
H.G. Jerrard United Kingdom
W. Eckstein Germany
R. C. McPhedran Australia
D. Marcuse United States
W. J. Tomlinson United Kingdom
David Attwood United States
David J. Bergman Israel
W. Sibbett United Kingdom
J. F. Ziegler United States View profile →
Citations per field, relative to R. Ulrich
R. Ulrich · 1×
Citations per year, relative to R. Ulrich
R. Ulrich · 1×

Countries citing papers authored by R. Ulrich

Since Specialization
Citations

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

Fields of papers citing papers by R. Ulrich

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Ulrich

This figure shows the co-authorship network connecting the top 25 collaborators of R. Ulrich. A scholar is included among the top collaborators of R. Ulrich 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 R. Ulrich. R. Ulrich 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
# Work Indexed citations
1 8
2 2
3 18
4
The ratio of electromagnetic to hadronic energy in high energy hadron collisions as a probe for collective effects, and implications for the muon production in cosmic ray air showers
2
5 1
6 7
7 1
8 0
9 1
10 3
11 2
12
Energy and composition sensitivity of geosynchrotron radio emission from cosmic ray air showers
3
13 2
14 5
15 4
16 34
17 95
18 97
19 48
20
Bending-induced birefringence in single-mode fibers breakdown →
411

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

Rankless by CCL
2026