U. Klein

12.1k total citations
10 papers, 84 citations indexed

About

U. Klein is a scholar working on Nuclear and High Energy Physics, Electrical and Electronic Engineering and Pulmonary and Respiratory Medicine. According to data from OpenAlex, U. Klein has authored 10 papers receiving a total of 84 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Nuclear and High Energy Physics, 3 papers in Electrical and Electronic Engineering and 2 papers in Pulmonary and Respiratory Medicine. Recurrent topics in U. Klein's work include High-Energy Particle Collisions Research (5 papers), Particle physics theoretical and experimental studies (4 papers) and Quantum Chromodynamics and Particle Interactions (3 papers). U. Klein is often cited by papers focused on High-Energy Particle Collisions Research (5 papers), Particle physics theoretical and experimental studies (4 papers) and Quantum Chromodynamics and Particle Interactions (3 papers). U. Klein collaborates with scholars based in Germany, Switzerland and United Kingdom. U. Klein's co-authors include H. G. Schlaile, O. Dumbrajs, W. Kluge, H. Matthäy, Jürg Fröhlich, D. Münchmeyer, Günter Mechtersheimer, Ángeles Moliné, M. Klein and X. Ruan and has published in prestigious journals such as Physics Letters B, Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment and Microelectronic Engineering.

In The Last Decade

U. Klein

8 papers receiving 76 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
U. Klein Germany 5 60 16 11 11 6 10 84
A. Panzarasa Italy 6 71 1.2× 14 0.9× 18 1.6× 19 1.7× 4 0.7× 14 99
J. Shaw United States 5 39 0.7× 16 1.0× 13 1.2× 19 1.7× 2 0.3× 12 59
K. Föhl Germany 7 87 1.4× 32 2.0× 4 0.4× 19 1.7× 4 0.7× 15 102
P. Salvini Italy 6 82 1.4× 22 1.4× 6 0.5× 19 1.7× 6 1.0× 23 96
K. Hansen Sweden 4 38 0.6× 31 1.9× 18 1.6× 13 1.2× 2 0.3× 5 67
C. D. Fu China 6 31 0.5× 22 1.4× 8 0.7× 7 0.6× 18 3.0× 18 72
H. Matsutani Japan 5 66 1.1× 7 0.4× 7 0.6× 6 0.5× 1 0.2× 6 85
A.L.S. Angelis Greece 5 70 1.2× 31 1.9× 4 0.4× 12 1.1× 2 0.3× 13 83
S. Miscetti Italy 6 69 1.1× 36 2.3× 7 0.6× 12 1.1× 4 0.7× 24 90
N. Mirfakhrai Italy 6 59 1.0× 20 1.3× 4 0.4× 24 2.2× 2 0.3× 10 73

Countries citing papers authored by U. Klein

Since Specialization
Citations

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

Fields of papers citing papers by U. Klein

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of U. Klein

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

All Works

10 of 10 papers shown
1.
Kumar, M., X. Ruan, Rashidul Islam, et al.. (2016). Probing anomalous couplings using di-Higgs production in electron–proton collisions. Physics Letters B. 764. 247–253. 17 indexed citations
2.
Arbuzov, A. B., D.Y. Bardin, S. Bondarenko, et al.. (2016). Update of the MCSANC Monte Carlo integrator, v. 1.20. Journal of Experimental and Theoretical Physics Letters. 103(2). 131–136. 10 indexed citations
3.
Klein, U.. (2012). Geschlechterverhältnisse, Geschlechterpolitik und Gleichstellungspolitik in der Europäischen Union. DIAL (Catholic University of Leuven). 4 indexed citations
4.
Baumgarten, C., et al.. (2006). A beam profile measurement in the ACCEL 250 MeV medical proton cyclotron. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 569(3). 706–712. 1 indexed citations
5.
Baumgarten, C., et al.. (2005). Superconducting 250 MeV Proton Cyclotron for Cancer Treatment. IEEE Transactions on Applied Superconductivity. 15(2). 1342–1345. 2 indexed citations
6.
Klein, U., et al.. (1989). Definition of geometries with complicated, curved boundaries for electron beam pattern generation. Microelectronic Engineering. 9(1-4). 495–497. 2 indexed citations
7.
Wiedner, U., U. Klein, W. Kluge, et al.. (1989). Hidden strangeness in the proton? Determination of the real part of the isospin-even forward-scattering amplitude of pion-nucleon scattering at 54.3 MeV. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 40(11). 3568–3581. 14 indexed citations
8.
Klein, U., et al.. (1984). Coulomb-nuclear interference in the scattering of pions on 12C at 76 MeV. Physics Letters B. 141(1-2). 42–44.
9.
Dumbrajs, O., Jürg Fröhlich, U. Klein, & H. G. Schlaile. (1984). Analysis ofπ±C12elastic scattering. Physical Review C. 29(2). 581–591. 14 indexed citations
10.
Mechtersheimer, Günter, U. Klein, W. Kluge, et al.. (1978). Measurement of energy spectra of charged particles emitted after the absorption of stopped negative pions in carbon. Physics Letters B. 73(2). 115–118. 20 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

Rankless by CCL
2026