U. Klein

1.8k total citations
79 papers, 959 citations indexed

About

U. Klein is a scholar working on Astronomy and Astrophysics, Instrumentation and Nuclear and High Energy Physics. According to data from OpenAlex, U. Klein has authored 79 papers receiving a total of 959 indexed citations (citations by other indexed papers that have themselves been cited), including 60 papers in Astronomy and Astrophysics, 26 papers in Instrumentation and 19 papers in Nuclear and High Energy Physics. Recurrent topics in U. Klein's work include Astronomy and Astrophysical Research (26 papers), Galaxies: Formation, Evolution, Phenomena (23 papers) and Radio Astronomy Observations and Technology (22 papers). U. Klein is often cited by papers focused on Astronomy and Astrophysical Research (26 papers), Galaxies: Formation, Evolution, Phenomena (23 papers) and Radio Astronomy Observations and Technology (22 papers). U. Klein collaborates with scholars based in Germany, Italy and United States. U. Klein's co-authors include R. Wielebinski, N. Neininger, A. Weiß, R.‐J. Dettmar, Susanne Hüttemeister, Tom Oosterloo, K.‐H. Mack, L. Gregorini, M. Vigotti and G. I. G. Józsa and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Astronomy and Astrophysics.

In The Last Decade

U. Klein

75 papers receiving 927 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
U. Klein Germany	17	917	397	136	36	23	79	959
R. Paladino Italy	20	953 1.0×	363 0.9×	146 1.1×	48 1.3×	32 1.4×	64	994
U. Mebold Germany	14	724 0.8×	156 0.4×	126 0.9×	25 0.7×	22 1.0×	76	738
Steven V. Penton United States	17	921 1.0×	295 0.7×	170 1.3×	21 0.6×	19 0.8×	46	973
Makoto Kishimoto United States	22	1.5k 1.7×	364 0.9×	164 1.2×	26 0.7×	12 0.5×	47	1.6k
Taotao Fang United States	18	917 1.0×	422 1.1×	117 0.9×	29 0.8×	21 0.9×	62	970
W. Jaffe Netherlands	20	1.3k 1.4×	221 0.6×	228 1.7×	58 1.6×	11 0.5×	52	1.3k
Mark L. Giroux United States	25	1.6k 1.8×	540 1.4×	286 2.1×	16 0.4×	30 1.3×	41	1.7k
R. D. Davies United Kingdom	15	714 0.8×	142 0.4×	198 1.5×	26 0.7×	35 1.5×	64	760
Linda Dressel United States	14	802 0.9×	240 0.6×	173 1.3×	25 0.7×	11 0.5×	39	838
A. S. Wilson United States	18	1.1k 1.2×	629 1.6×	101 0.7×	12 0.3×	14 0.6×	32	1.2k

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

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Klein, U., U. Lisenfeld, & S. Verley. (2018). Radio synchrotron spectra of star-forming galaxies. Springer Link (Chiba Institute of Technology). 42 indexed citations

Pineda, J. L., N. Mizuno, M. Röllig, et al.. (2012). Submillimeter line emission from LMC 30 Doradus: The impact of a starburst on a low-metallicity environment. Astronomy and Astrophysics. 544. A84–A84. 12 indexed citations

Livanou, E., E. Kontizas, U. Klein, et al.. (2009). Structure of the SMC. Astronomy and Astrophysics. 496(2). 375–380. 22 indexed citations

Klein, U., Gianfranco Gentile, P. Salucci, G. I. G. Józsa, & F. Kenn. (2008). Dark matter in Gas-rich dwarf galaxies. Ghent University Academic Bibliography (Ghent University). 1 indexed citations

Mack, K.‐H., M. Vigotti, L. Gregorini, et al.. (2005). Multi-frequency study of the B3 VLA sample. Astronomy and Astrophysics. 435(3). 863–870. 5 indexed citations

Sohn, Bong Won, U. Klein, & K.‐H. Mack. (2003). The spectral-curvature parameter: An alternative tool for the analysis of synchrotron spectra. Springer Link (Chiba Institute of Technology). 3 indexed citations

Vergani, D., et al.. (2003). Warps and Rotation Curves in Edge-On Galaxies. CERN Bulletin. 324. 88. 1 indexed citations

Böttner, Christoph, U. Klein, & A. Heithausen. (2003). Cold dust and its relation to molecular gas in the dwarfirregular galaxy NGC 4449. Astronomy and Astrophysics. 408(2). 493–498. 10 indexed citations

Taylor, C. L. & U. Klein. (2001). A search for CO in the Local Group dwarf irregular galaxy WLM. Springer Link (Chiba Institute of Technology). 7 indexed citations

10.

Gentile, G., P. M. W. Kalberla, U. Klein, et al.. (2001). The Dark Matter Distribution in Disk Galaxies. 18. 1 indexed citations

11.

Dettmar, R.‐J., et al.. (2001). Dwarf galaxies and their environment. 40. 47 indexed citations

12.

Vergani, D., R.‐J. Dettmar, & U. Klein. (2001). Multi-Wavelength Studies of Merging Bulge Galaxies. 18. 1 indexed citations

13.

Weiß, A., N. Neininger, Susanne Hüttemeister, & U. Klein. (2001). The effect of violent star formation on the state of the molecular gas in M 82. Astronomy and Astrophysics. 365(3). 571–587. 119 indexed citations

14.

Klein, U., E. Hummel, D. J. Bomans, & U. Hopp. (1996). The synchrotron halo and magnetic field of NGC 4449.. 313(2). 396–404. 2 indexed citations

15.

Beck, R., C. L. Carilli, M. A. Holdaway, & U. Klein. (1994). Multifrequency observations of the radio continuum emission from NGC 253. I. Magnetic fields and rotation measures in the bar and halo.. A&A. 292. 409–424. 2 indexed citations

16.

Braine, J., F. Combes, Maryvonne Gérin, et al.. (1993). A CO(1-0) and CO(2-1) survey of nearby spiral galaxies. I: Data and observations. Astronomy & Astrophysics Supplement Series. 97(4). 887–936. 3 indexed citations

17.

Klein, U., et al.. (1993). High frequency radio continuum observations of barred spiral galaxies. 25(1). 31–38. 2 indexed citations

18.

Horellou, C., R. Beck, E. M. Berkhuijsen, M. Krause, & U. Klein. (1992). Faraday effects in the spiral galaxy M 51. 265(2). 417–428. 4 indexed citations

19.

Klein, U., et al.. (1987). A further study of the relation of the radio-far-infrared in galaxies. I. Observations and data processing.. Astronomy & Astrophysics Supplement Series. 69. 487–504. 3 indexed citations

20.

Klein, U., R. Wielebinski, & Robert E. Beck. (1984). A survey of the distribution of lambda 2.8 CM radio continuum in nearby galaxies. VI. A small sample of interacting galaxies.. 133(1). 291–299. 2 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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