A. Richter

21.3k total citations · 2 hit papers
441 papers, 12.2k citations indexed

About

A. Richter is a scholar working on Nuclear and High Energy Physics, Atomic and Molecular Physics, and Optics and Radiation. According to data from OpenAlex, A. Richter has authored 441 papers receiving a total of 12.2k indexed citations (citations by other indexed papers that have themselves been cited), including 289 papers in Nuclear and High Energy Physics, 216 papers in Atomic and Molecular Physics, and Optics and 117 papers in Radiation. Recurrent topics in A. Richter's work include Nuclear physics research studies (268 papers), Atomic and Molecular Physics (106 papers) and Quantum Chromodynamics and Particle Interactions (84 papers). A. Richter is often cited by papers focused on Nuclear physics research studies (268 papers), Atomic and Molecular Physics (106 papers) and Quantum Chromodynamics and Particle Interactions (84 papers). A. Richter collaborates with scholars based in Germany, United States and South Africa. A. Richter's co-authors include P. von Neumann–Cosel, H. L. Harney, H.-D. Gräf, Barbara Dietz, M. Miski-Oglu, D. Bohle, A. Heine, W. Steffen, C. Dembowski and C. Rangacharyulu and has published in prestigious journals such as Physical Review Letters, Reviews of Modern Physics and Physical review. B, Condensed matter.

In The Last Decade

A. Richter

435 papers receiving 11.8k citations

Hit Papers

New magnetic dipole excitation mode studied in the heavy ... 1984 2026 1998 2012 1984 2001 100 200 300 400 500
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. New magnetic dipole excitation mode studied in the heavy deformed nucleus 156Gd by inelastic electron scattering
    1984 561 citations A. Richter et al. Physics Letters B profile →
  2. Experimental Observation of the Topological Structure of Exceptional Points
    2001 541 citations C. Dembowski, H.-D. Gräf et al. Physical Review Letters profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. Richter Germany 51 7.8k 6.8k 3.1k 2.3k 1.7k 441 12.2k
F. Iachello United States 63 14.2k 1.8× 11.8k 1.7× 3.3k 1.1× 1.5k 0.7× 4.6k 2.6× 264 20.3k
P. von Brentano Germany 50 10.5k 1.3× 6.3k 0.9× 784 0.3× 2.7k 1.2× 2.1k 1.2× 562 11.5k
P.‐G. Reinhard Germany 64 13.5k 1.7× 10.4k 1.5× 950 0.3× 1.4k 0.6× 2.4k 1.4× 512 19.0k
L. C. Biedenharn United States 45 3.2k 0.4× 4.5k 0.7× 2.2k 0.7× 1.0k 0.4× 1.4k 0.8× 219 9.4k
D.M. Brink United Kingdom 43 7.0k 0.9× 5.1k 0.7× 724 0.2× 1.6k 0.7× 1.1k 0.6× 187 9.0k
Ben R. Mottelson Denmark 36 5.2k 0.7× 4.7k 0.7× 944 0.3× 1.1k 0.5× 1.0k 0.6× 82 7.3k
Hans A. Weidenmüller Germany 41 3.4k 0.4× 4.4k 0.7× 3.4k 1.1× 484 0.2× 808 0.5× 164 7.4k
W. Nazarewicz United States 81 21.9k 2.8× 11.4k 1.7× 1.1k 0.4× 4.0k 1.7× 3.2k 1.8× 472 24.0k
V. V. Flambaum Australia 64 6.2k 0.8× 12.9k 1.9× 1.7k 0.6× 1.3k 0.6× 1.4k 0.8× 486 17.0k
M. Brack Germany 39 4.9k 0.6× 4.8k 0.7× 1.2k 0.4× 488 0.2× 492 0.3× 143 8.2k

Countries citing papers authored by A. Richter

Since Specialization
Citations

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

Fields of papers citing papers by A. Richter

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Richter

This figure shows the co-authorship network connecting the top 25 collaborators of A. Richter. A scholar is included among the top collaborators of A. Richter 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 A. Richter. A. Richter 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.
Neumann–Cosel, P. von, Sonia Bacca, G. Colò, et al.. (2025). Electric dipole polarizability of Ni58. Physical review. C. 111(2). 4 indexed citations
2.
Neumann–Cosel, P. von, G. Martı́nez-Pinedo, Hiroaki Matsubara, et al.. (2024). Electric and magnetic dipole strength in Ni58 from forward-angle proton scattering. Physical review. C. 110(3). 4 indexed citations
3.
Neumann–Cosel, P. von, V. O. Nesterenko, P.‐G. Reinhard, et al.. (2024). Candidate Toroidal Electric Dipole Mode in the Spherical Nucleus Ni58. Physical Review Letters. 133(23). 232502–232502. 6 indexed citations
4.
Fearick, R. W., P. von Neumann–Cosel, Sonia Bacca, et al.. (2023). Electric dipole polarizability of Ca40. Physical Review Research. 5(2). 14 indexed citations
5.
Dietz, Barbara & A. Richter. (2022). Intermediate statistics in singular quarter-ellipse shaped microwave billiards*. Journal of Physics A Mathematical and Theoretical. 55(31). 314001–314001. 2 indexed citations
6.
Dietz, Barbara & A. Richter. (2018). From graphene to fullerene: experiments with microwave photonic crystals. Physica Scripta. 94(1). 14002–14002. 23 indexed citations
7.
Birkhan, J., Mirko Miorelli, Sonia Bacca, et al.. (2017). Electric Dipole Polarizability ofCa48and Implications for the Neutron Skin. Physical Review Letters. 118(25). 252501–252501. 131 indexed citations
8.
Bittner, Stefan, E. Bogomolny, Barbara Dietz, M. Miski-Oglu, & A. Richter. (2013). Experimental observation of localized modes in a dielectric square resonator. Physical Review E. 88(6). 62906–62906. 12 indexed citations
9.
Dietz, Barbara, et al.. (2011). Exceptional Points in a Microwave Billiard with Time-Reversal Invariance Violation. Physical Review Letters. 106(15). 150403–150403. 86 indexed citations
10.
Usman, I. T., H. Fujita, John Carter, et al.. (2008). Damping mechanisms of the isoscalar giant quadrupole resonance in light nuclei. 43(3). 1 indexed citations
11.
Dietz, Barbara, Thomas Friedrich, M. Miski-Oglu, A. Richter, & F. Schäfer. (2008). Properties of nodal domains in a pseudointegrable barrier billiard. Physical Review E. 78(4). 45201–45201. 5 indexed citations
12.
Dietz, Barbara, A. Heine, A. Richter, O. Bohigas, & P. Lebœuf. (2006). Spectral statistics in an open parametric billiard system. Physical Review E. 73(3). 35201–35201. 28 indexed citations
13.
Dietz, Barbara, H.-D. Gräf, H. L. Harney, et al.. (2004). Encircling an exceptional point. Physical Review E. 69(5). 56216–56216. 195 indexed citations
14.
Guliyev, E., A.A. Kuliev, P. von Neumann–Cosel, & A. Richter. (2002). Nature of the scissors mode in nuclei near shell closure: the tellurium isotope chain. Physics Letters B. 532(3-4). 173–178. 32 indexed citations
15.
Ryezayeva, N., T. Hartmann, Y. Kalmykov, et al.. (2002). Nature of Low-Energy Dipole Strength in Nuclei: The Case of a Resonance at Particle Threshold inP208b. Physical Review Letters. 89(27). 272502–272502. 195 indexed citations
16.
Dembowski, C., et al.. (2001). First Experimental Test of a Trace Formula for Billiard Systems Showing Mixed Dynamics. Physical Review Letters. 86(15). 3284–3287. 21 indexed citations
17.
Richter, A.. (1998). Der neue Freie‐Elektronen‐Laser in Darmstadt. Physikalische Blätter. 54(1). 31–36. 5 indexed citations
18.
Gräf, H.-D., A. Richter, E. Spamer, et al.. (1990). Latest results from the S band superconducting accelerator at Darmstadt. CERN Bulletin. 29. 53–58. 4 indexed citations
19.
Borge, M. J. G., P.G. Hansen, B. Jonson, et al.. (1989). The axial-vector strength in the proton-rich argon isotopes. The European Physical Journal A. 332(4). 413–417. 4 indexed citations
20.
Richter, A.. (1986). Neue elementare magnetische Dipolmoden in Atomkernen. Physikalische Blätter. 42(9). 313–321. 3 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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