J. Ketter

803 total citations
15 papers, 333 citations indexed

About

J. Ketter is a scholar working on Atomic and Molecular Physics, and Optics, Nuclear and High Energy Physics and Radiation. According to data from OpenAlex, J. Ketter has authored 15 papers receiving a total of 333 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Atomic and Molecular Physics, and Optics, 9 papers in Nuclear and High Energy Physics and 5 papers in Radiation. Recurrent topics in J. Ketter's work include Atomic and Molecular Physics (9 papers), Nuclear physics research studies (6 papers) and Mass Spectrometry Techniques and Applications (4 papers). J. Ketter is often cited by papers focused on Atomic and Molecular Physics (9 papers), Nuclear physics research studies (6 papers) and Mass Spectrometry Techniques and Applications (4 papers). J. Ketter collaborates with scholars based in Germany, Finland and United States. J. Ketter's co-authors include K. Blaum, Martin Höcker, T. Eronen, M. Block, C. Smorra, J. Ketelaer, Κ. Eberhardt, Szilvia Nagy, F. Herfurth and K. Blaum and has published in prestigious journals such as Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, Applied Physics B and Journal of Physics B Atomic Molecular and Optical Physics.

In The Last Decade

J. Ketter

14 papers receiving 325 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Ketter Germany 11 226 215 89 83 22 15 333
M. Eibach Germany 13 323 1.4× 190 0.9× 113 1.3× 75 0.9× 25 1.1× 36 408
M. Goncharov Germany 10 415 1.8× 299 1.4× 120 1.3× 91 1.1× 15 0.7× 11 521
J. B. Neumayr Germany 8 138 0.6× 234 1.1× 72 0.8× 50 0.6× 31 1.4× 13 301
A. Chaudhuri Germany 11 363 1.6× 234 1.1× 117 1.3× 96 1.2× 45 2.0× 24 440
C. Droese Germany 14 503 2.2× 260 1.2× 116 1.3× 101 1.2× 15 0.7× 15 569
J. Billowes United Kingdom 13 263 1.2× 238 1.1× 92 1.0× 106 1.3× 25 1.1× 26 349
R. Schubank Canada 11 377 1.7× 133 0.6× 89 1.0× 70 0.8× 39 1.8× 36 417
Dennis Renisch Germany 9 117 0.5× 131 0.6× 71 0.8× 36 0.4× 13 0.6× 32 231
G. Le Scornet France 10 382 1.7× 177 0.8× 128 1.4× 74 0.9× 25 1.1× 18 402
R. A. Ricci Italy 11 250 1.1× 110 0.5× 132 1.5× 30 0.4× 25 1.1× 49 327

Countries citing papers authored by J. Ketter

Since Specialization
Citations

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

Fields of papers citing papers by J. Ketter

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Ketter

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

All Works

15 of 15 papers shown
1.
Kaether, F., P. Aguar Bartolomé, J. Ketter, et al.. (2021). Superconducting Dipole Magnets for the SIS100 Synchrotron. JACOW. 2401–2404.
2.
Heiße, F., T. Eronen, J. Ketter, et al.. (2019). Image charge shift in high-precision Penning traps. Physical review. A. 100(2). 12 indexed citations
3.
Roux, Christian, P. Aguar Bartolomé, Egbert Fischer, et al.. (2018). Superconducting Dipoles for SIS100. JACOW. 2768–2771. 2 indexed citations
4.
5.
Ketter, J., et al.. (2014). Classical calculation of relativistic frequency-shifts in an ideal Penning trap. International Journal of Mass Spectrometry. 361. 34–40. 11 indexed citations
6.
Ketter, J., et al.. (2013). First-order perturbative calculation of the frequency-shifts caused by static cylindrically-symmetric electric and magnetic imperfections of a Penning trap. International Journal of Mass Spectrometry. 358. 1–16. 35 indexed citations
7.
Eliseev, S., K. Blaum, M. Block, et al.. (2013). A phase-imaging technique for cyclotron-frequency measurements. Applied Physics B. 114(1-2). 107–128. 63 indexed citations
8.
Eronen, T., et al.. (2013). Toward a more accurate Q value measurement of tritium: status of THe-Trap. Applied Physics B. 114(1-2). 137–145. 15 indexed citations
9.
Diehl, Christoph, et al.. (2011). Progress with the MPIK/UW-PTMS in Heidelberg. Hyperfine Interactions. 199(1-3). 291–300. 17 indexed citations
10.
Ketter, J.. (2009). Verbesserungen der Ionennachweissysteme des Präzisions-Penningfallen-Massenspektrometers TRIGA-TRAP. Max Planck Digital Library. 1 indexed citations
11.
Smorra, C., K. Blaum, Κ. Eberhardt, et al.. (2009). A carbon-cluster laser ion source for TRIGA-TRAP. Journal of Physics B Atomic Molecular and Optical Physics. 42(15). 154028–154028. 20 indexed citations
12.
Eibach, M., Thomas Beyer, K. Blaum, et al.. (2009). Transport of fission products with a helium gas-jet at TRIGA-SPEC. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 613(2). 226–231. 18 indexed citations
13.
Ketelaer, J., K. Blaum, M. Block, et al.. (2009). Recent developments in ion detection techniques for Penning trap mass spectrometry at TRIGA-TRAP. The European Physical Journal A. 42(3). 311–317. 33 indexed citations
14.
Block, M., A. Czasch, M. Dworschak, et al.. (2009). Position-sensitive ion detection in precision Penning trap mass spectrometry. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 606(3). 475–483. 15 indexed citations
15.
Ketelaer, J., Jörg Krämer, D. Beck, et al.. (2008). TRIGA-SPEC: A setup for mass spectrometry and laser spectroscopy at the research reactor TRIGA Mainz. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 594(2). 162–177. 89 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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