U. Köpf

718 total citations
16 papers, 295 citations indexed

About

U. Köpf is a scholar working on Electrical and Electronic Engineering, Nuclear and High Energy Physics and Biomedical Engineering. According to data from OpenAlex, U. Köpf has authored 16 papers receiving a total of 295 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Electrical and Electronic Engineering, 5 papers in Nuclear and High Energy Physics and 4 papers in Biomedical Engineering. Recurrent topics in U. Köpf's work include Atomic and Subatomic Physics Research (3 papers), Superconducting Materials and Applications (3 papers) and Particle accelerators and beam dynamics (3 papers). U. Köpf is often cited by papers focused on Atomic and Subatomic Physics Research (3 papers), Superconducting Materials and Applications (3 papers) and Particle accelerators and beam dynamics (3 papers). U. Köpf collaborates with scholars based in Germany, Russia and Sweden. U. Köpf's co-authors include K. Feser, Ernst W. Otten, H.J. Besch, J. Bonn, E. Otten, H.‐J. Kluge, George W. Huber, R. Neugart, R. Schulze and C. Neyer and has published in prestigious journals such as Physics Letters B, Optics Communications and Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment.

In The Last Decade

U. Köpf

16 papers receiving 278 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
U. Köpf Germany	9	116	95	83	69	56	16	295
William M. Grossman United States	9	131 1.1×	182 1.9×	11 0.1×	34 0.5×	70 1.3×	20	370
Hideya Gamō United States	11	198 1.7×	196 2.1×	18 0.2×	8 0.1×	19 0.3×	37	333
Arthur Roberts United States	7	79 0.7×	33 0.3×	9 0.1×	150 2.2×	36 0.6×	15	301
M. Weinfeld France	8	145 1.3×	58 0.6×	13 0.2×	196 2.8×	6 0.1×	12	339
V. Vali United States	10	233 2.0×	351 3.7×	9 0.1×	15 0.2×	16 0.3×	25	543
Steve MacLean Canada	11	193 1.7×	61 0.6×	51 0.6×	63 0.9×	15 0.3×	39	274
W. F. Buell United States	8	171 1.5×	101 1.1×	5 0.1×	40 0.6×	61 1.1×	22	325
L. J. Chu United States	5	119 1.0×	61 0.6×	11 0.1×	19 0.3×	19 0.3×	6	278
E. E. Bloemhof United States	12	322 2.8×	143 1.5×	12 0.1×	13 0.2×	106 1.9×	66	555

Countries citing papers authored by U. Köpf

Since Specialization

Citations

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

Fields of papers citing papers by U. Köpf

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

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

All Works

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16 of 16 papers shown

Köpf, U., et al.. (2007). Development of the Injection and Extraction Systems for the Upgrade of SIS18. pac. 167. 1 indexed citations

Köpf, U., et al.. (2007). Development of the injection- and extraction systems for the upgrade of SIS18. 27. 167–169. 1 indexed citations

Badura, E., J. Eschke, H.H. Gutbrod, et al.. (1996). Pestov Spark Counter prototype development for the CERN-LHC ALICE experiment. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 372(3). 352–358. 6 indexed citations

Badura, E., J. Eschke, A. Frolov, et al.. (1996). Status of the Pestov spark counter development for the ALICE experiment. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 379(3). 468–471. 8 indexed citations

Köpf, U. & K. Feser. (1995). Rejection of narrow-band noise and repetitive pulses in on-site PD measurements [corrected version]. IEEE Transactions on Dielectrics and Electrical Insulation. 2(6). 1180–1191. 26 indexed citations

Köpf, U. & K. Feser. (1995). Rejection of narrow-band noise and repetitive pulses in on-site PD measurements. IEEE Transactions on Dielectrics and Electrical Insulation. 2(6). 1180–1191. 59 indexed citations

Albrecht, R., R. Bock, G. Claesson, et al.. (1989). Self-quenching streamer-tube detectors in the WA80 experiment. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 276(1-2). 131–139. 4 indexed citations

Köpf, U., et al.. (1984). Experimental results with a very-heavy-ion RFQ accelerating structure at GSI. 3 indexed citations

Köpf, U.. (1973). Correlation between speckle patterns of laserphotographs recorded on different photographic plates. Optics Communications. 9(4). 374–376. 2 indexed citations

10.

Köpf, U.. (1973). Fringe order determination and zero motion fringe identification in holographic displacement measurements. Optics & Laser Technology. 5(3). 111–113. 1 indexed citations

11.

Köpf, U.. (1972). Application of speckling for measuring the deflection of laser light by phase objects. Optics Communications. 5(5). 347–350. 60 indexed citations

12.

Bonn, J., et al.. (1971). Optical pumping of neutron deficient 187Hg. Physics Letters B. 36(1). 41–43. 36 indexed citations

13.

Bonn, J., et al.. (1971). Spin exchange polarization and hfs anomaly measurement of β-active37K. Zeitschrift für Physik A Hadrons and Nuclei. 244(1). 44–69. 24 indexed citations

14.

Köpf, U., et al.. (1969). Optical pumping of short lived Β-radioactive isotopes and the magnetic moment of37K. Zeitschrift für Physik A Hadrons and Nuclei. 226(4). 297–327. 37 indexed citations

15.

Besch, H.J., et al.. (1968). Nuclear magnetic moment of 37K. Physics Letters B. 26(12). 721–722. 11 indexed citations

16.

Besch, H.J., U. Köpf, & Ernst W. Otten. (1967). Optical pumping of short lived beta emitters. Physics Letters B. 25(2). 120–121. 16 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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