Ralph Hofferbert

1.1k total citations
36 papers, 622 citations indexed

About

Ralph Hofferbert is a scholar working on Atomic and Molecular Physics, and Optics, Statistical and Nonlinear Physics and Instrumentation. According to data from OpenAlex, Ralph Hofferbert has authored 36 papers receiving a total of 622 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Atomic and Molecular Physics, and Optics, 14 papers in Statistical and Nonlinear Physics and 12 papers in Instrumentation. Recurrent topics in Ralph Hofferbert's work include Adaptive optics and wavefront sensing (17 papers), Quantum chaos and dynamical systems (13 papers) and Astronomy and Astrophysical Research (12 papers). Ralph Hofferbert is often cited by papers focused on Adaptive optics and wavefront sensing (17 papers), Quantum chaos and dynamical systems (13 papers) and Astronomy and Astrophysical Research (12 papers). Ralph Hofferbert collaborates with scholars based in Germany, Italy and France. Ralph Hofferbert's co-authors include H.-D. Gräf, H. Rehfeld, A. Richter, H. Alt, C. Dembowski, P. Schardt, H. L. Harney, A. Heine, H. Lengeler and H. A. Weidenmüller and has published in prestigious journals such as Physical Review Letters, Physics Letters B and Physica E Low-dimensional Systems and Nanostructures.

In The Last Decade

Ralph Hofferbert

34 papers receiving 595 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Ralph Hofferbert 498 363 111 67 50 36 622
H. Rehfeld 793 1.6× 748 2.1× 117 1.1× 69 1.0× 43 0.9× 16 1.0k
Oleh Hul 458 0.9× 417 1.1× 54 0.5× 57 0.9× 23 0.5× 23 572
H.-J. Stöckmann 590 1.2× 633 1.7× 106 1.0× 84 1.3× 124 2.5× 22 909
Peter Schlagheck 549 1.1× 1.1k 2.9× 85 0.8× 81 1.2× 74 1.5× 66 1.2k
Michał Ławniczak 477 1.0× 433 1.2× 45 0.4× 66 1.0× 9 0.2× 40 625
V. S. Shchesnovich 533 1.1× 800 2.2× 28 0.3× 95 1.4× 20 0.4× 66 1.1k
А. А. Колоколов 620 1.2× 622 1.7× 86 0.8× 52 0.8× 16 0.3× 36 875
Kin’ya Takahashi 584 1.2× 588 1.6× 87 0.8× 23 0.3× 24 0.5× 49 825
A. Gammal 708 1.4× 1.6k 4.3× 56 0.5× 35 0.5× 113 2.3× 80 1.7k
Eugene Kanzieper 251 0.5× 204 0.6× 20 0.2× 23 0.3× 67 1.3× 35 495

Countries citing papers authored by Ralph Hofferbert

Since Specialization
Citations

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

Fields of papers citing papers by Ralph Hofferbert

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ralph Hofferbert

This figure shows the co-authorship network connecting the top 25 collaborators of Ralph Hofferbert. A scholar is included among the top collaborators of Ralph Hofferbert 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 Hofferbert. Ralph Hofferbert 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.
Harris, Robert J., Friedrich Müller, Benjamin R. Setterholm, et al.. (2024). The MICADO first light imager for the ELT: proof of concept and performance testing of the relay optics alignment procedure. Durham Research Online (Durham University). 202–202.
2.
Rodeghiero, Gabriele, Robert J. Harris, Jörg‐Uwe Pott, et al.. (2020). The MICADO first light imager for the ELT: relay optics opto-mechanical design. 340–340. 2 indexed citations
3.
Pott, Jörg‐Uwe, Ralf-Rainer Rohloff, Friedrich Müller, et al.. (2018). The MICADO first light imager for ELT: derotator design status and prototype results. Ground-based and Airborne Instrumentation for Astronomy VII. 5 indexed citations
4.
Herbst, Thomas, Roberto Ragazzoni, Thomas Bertram, et al.. (2016). LINC-NIRVANA at LBT: final preparations for first light. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9908. 99080N–99080N. 8 indexed citations
5.
Bertram, Thomas, Carmelo Arcidiacono, Peter Bizenberger, et al.. (2010). The MCAO systems within LINC-NIRVANA: control aspects beyond wavefront correction. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7736. 77361S–77361S. 1 indexed citations
6.
Fischer, Manfréd M., et al.. (2006). The grating and filter wheels for the JWST NIRSpec instrument. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6273. 627323–627323. 8 indexed citations
7.
Lemke, D., A. Böhm, M. Ebert, et al.. (2006). Cryogenic filter- and spectrometer wheels for the Mid Infrared Instrument (MIRI) of the James Webb Space Telescope (JWST). Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6273. 627324–627324. 3 indexed citations
8.
Hofferbert, Ralph, H. Alt, C. Dembowski, et al.. (2005). Experimental investigations of chaos-assisted tunneling in a microwave annular billiard. Physical Review E. 71(4). 46201–46201. 30 indexed citations
9.
Lemke, D., et al.. (2005). Lessons learnt and implemented: from ISO- to HERSCHEL- and JWST-instrumentation. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5883. 588301–588301. 3 indexed citations
10.
Lemke, Dietrich, Ralph Hofferbert, U. Grözinger, et al.. (2004). Positioning of optical elements in the cryogenically cooled mid-infrared instrument MIRI for the James Webb Space Telescope. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5495. 31–31. 1 indexed citations
11.
Krause, O., U. Grözinger, D. Lemke, A. Böhm, & Ralph Hofferbert. (2001). Magnetoresistive position sensors for cryogenic space applications. 480. 335–338. 4 indexed citations
12.
Kraft, Stefan, Patrick Merken, Jan Putzeys, et al.. (2001). Qualification status of the stressed photoconductor arrays for the PACS instrument aboard Herschel. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4540. 374–374. 2 indexed citations
13.
Alt, H., C. Dembowski, H.-D. Gräf, et al.. (1999). Experimental versus numerical eigenvalues of a Bunimovich stadium billiard: A comparison. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 60(3). 2851–2857. 22 indexed citations
14.
Dembowski, C., et al.. (1999). Anderson localization in a string of microwave cavities. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 60(4). 3942–3948. 31 indexed citations
15.
Alt, H., Arnd Bäcker, C. Dembowski, et al.. (1998). Mode fluctuation distribution for spectra of superconducting microwave billiards. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 58(2). 1737–1742. 15 indexed citations
16.
Alt, H., C. Dembowski, H.-D. Gräf, et al.. (1997). Wave Dynamical Chaos in a Superconducting Three-Dimensional Sinai Billiard. Physical Review Letters. 79(6). 1026–1029. 39 indexed citations
17.
Alt, H., H.-D. Gräf, Thomas Guhr, et al.. (1997). Correlation-hole method for the spectra of superconducting microwave billiards. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 55(6). 6674–6683. 21 indexed citations
18.
Alt, H., H.-D. Gräf, Ralph Hofferbert, et al.. (1996). Chaotic dynamics in a three-dimensional superconducting microwave billiard. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 54(3). 2303–2312. 33 indexed citations
19.
Alt, H., H.-D. Gräf, H. L. Harney, et al.. (1995). Gaussian Orthogonal Ensemble Statistics in a Microwave Stadium Billiard with Chaotic Dynamics: Porter-Thomas Distribution and Algebraic Decay of Time Correlations. Physical Review Letters. 74(1). 62–65. 131 indexed citations
20.
Alt, H., H.-D. Gräf, H. L. Harney, et al.. (1994). Superconducting billiard cavities with chaotic dynamics: An experimental test of statistical measures. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 50(1). R1–R4. 22 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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