Jörg Krämer

2.3k total citations
42 papers, 1.1k citations indexed

About

Jörg Krämer is a scholar working on Atomic and Molecular Physics, and Optics, Nuclear and High Energy Physics and Spectroscopy. According to data from OpenAlex, Jörg Krämer has authored 42 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Atomic and Molecular Physics, and Optics, 17 papers in Nuclear and High Energy Physics and 11 papers in Spectroscopy. Recurrent topics in Jörg Krämer's work include Atomic and Molecular Physics (21 papers), Nuclear physics research studies (17 papers) and Advanced Frequency and Time Standards (6 papers). Jörg Krämer is often cited by papers focused on Atomic and Molecular Physics (21 papers), Nuclear physics research studies (17 papers) and Advanced Frequency and Time Standards (6 papers). Jörg Krämer collaborates with scholars based in Germany, Switzerland and Belgium. Jörg Krämer's co-authors include W. Nörtershäuser, Giacomo Indiveri, Rodney J. Douglas, Tobi Delbrück, Shih‐Chii Liu, R. Neugart, Ch. Geppert, A. Krieger, R. Sánchez and D. T. Yordanov and has published in prestigious journals such as Physical Review Letters, Journal of Bacteriology and Physics Letters B.

In The Last Decade

Jörg Krämer

40 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jörg Krämer Germany 17 580 557 248 188 172 42 1.1k
P. L. Volegov United States 20 783 1.4× 554 1.0× 99 0.4× 383 2.0× 320 1.9× 89 1.5k
Kamal P. Singh India 14 557 1.0× 258 0.5× 75 0.3× 187 1.0× 96 0.6× 83 920
P. David Germany 18 364 0.6× 700 1.3× 37 0.1× 53 0.3× 349 2.0× 62 1.2k
Pierre Roussel France 21 387 0.7× 777 1.4× 56 0.2× 95 0.5× 369 2.1× 94 1.3k
A. K. Bhatia United States 22 847 1.5× 123 0.2× 168 0.7× 123 0.7× 177 1.0× 90 1.3k
J. Peatross United States 20 1.5k 2.7× 572 1.0× 365 1.5× 206 1.1× 102 0.6× 74 1.8k
Yi Cai China 17 672 1.2× 96 0.2× 701 2.8× 119 0.6× 17 0.1× 85 1.2k
Michelle Espy United States 18 850 1.5× 305 0.5× 99 0.4× 440 2.3× 74 0.4× 105 1.2k
Y. Mori Japan 20 242 0.4× 249 0.4× 485 2.0× 67 0.4× 252 1.5× 217 1.4k
M. Beckerman United States 21 818 1.4× 1.4k 2.5× 24 0.1× 49 0.3× 467 2.7× 57 1.6k

Countries citing papers authored by Jörg Krämer

Since Specialization
Citations

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

Fields of papers citing papers by Jörg Krämer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jörg Krämer

This figure shows the co-authorship network connecting the top 25 collaborators of Jörg Krämer. A scholar is included among the top collaborators of Jörg Krämer 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 Jörg Krämer. Jörg Krämer 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.
König, Kristian, et al.. (2020). A new Collinear Apparatus for Laser Spectroscopy and Applied Science (COALA). Review of Scientific Instruments. 91(8). 81301–81301. 14 indexed citations
2.
König, Kristian, Jörg Krämer, Bernhard Maaß, et al.. (2020). High-precision collinear laser spectroscopy at the Collinear Apparatus for Laser Spectroscopy and Applied Physics (COALA). Hyperfine Interactions. 241(1). 3 indexed citations
3.
4.
Maaß, Bernhard, T. Hüther, Kristian König, et al.. (2019). Nuclear Charge Radii of B10,11. Physical Review Letters. 122(18). 182501–182501. 25 indexed citations
5.
6.
Krämer, Jörg, Kristian König, Ch. Geppert, et al.. (2018). High-voltage measurements on the 5 ppm relative uncertainty level with collinear laser spectroscopy. Metrologia. 55(2). 268–274. 16 indexed citations
7.
König, Kristian, Ch. Geppert, Jörg Krämer, et al.. (2017). First high-voltage measurements using Ca+ ions at the ALIVE experiment. Hyperfine Interactions. 238(1). 3 indexed citations
8.
Yordanov, D. T., K. Blaum, M. De Rydt, et al.. (2017). Spin and magnetic moment of23Mg. Journal of Physics G Nuclear and Particle Physics. 44(7). 75104–75104. 8 indexed citations
9.
Maaß, Bernhard, P. Müller, W. Nörtershäuser, et al.. (2017). Towards laser spectroscopy of the proton-halo candidate boron-8. Hyperfine Interactions. 238(1). 8 indexed citations
10.
Gorges, C., S. Kaufmann, Ch. Geppert, et al.. (2017). Status of the TRIGA-LASER experiment. Hyperfine Interactions. 238(1). 3 indexed citations
11.
Krieger, A., W. Nörtershäuser, Ch. Geppert, et al.. (2016). Frequency-comb referenced collinear laser spectroscopy of Be+ for nuclear structure investigations and many-body QED tests. Applied Physics B. 123(1). 22 indexed citations
12.
Nörtershäuser, W., Christopher Geppert, Andreas Krieger, et al.. (2015). Precision Test of Many-Body QED in theBe+2pFine Structure Doublet Using Short-Lived Isotopes. Physical Review Letters. 115(3). 33002–33002. 15 indexed citations
13.
Gorges, C., K. Blaum, N. Frömmgen, et al.. (2015). Isotope shift of40,42,44,48Ca in the 4s2S1/2→ 4p2P3/2transition. Journal of Physics B Atomic Molecular and Optical Physics. 48(24). 245008–245008. 12 indexed citations
14.
Yordanov, D. T., M. L. Bissell, K. Blaum, et al.. (2012). Nuclear Charge Radii ofMg21−32. Physical Review Letters. 108(4). 42504–42504. 63 indexed citations
15.
Krieger, A., K. Blaum, M. L. Bissell, et al.. (2012). Nuclear Charge Radius ofBe12. Physical Review Letters. 108(14). 142501–142501. 84 indexed citations
16.
Klose, A., K. Minamisono, Ch. Geppert, et al.. (2012). Tests of atomic charge-exchange cells for collinear laser spectroscopy. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 678. 114–121. 22 indexed citations
17.
Nörtershäuser, W., M. Žáková, K. Blaum, et al.. (2009). Nuclear Charge Radii ofBe7,9,10and the One-Neutron Halo NucleusBe11. Physical Review Letters. 102(6). 62503–62503. 184 indexed citations
18.
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
19.
Liu, Shih‐Chii, Jörg Krämer, Giacomo Indiveri, et al.. (2001). Orientation-selective aVLSI spiking neurons. Neural Networks. 14(6-7). 629–643. 95 indexed citations
20.
Indiveri, Giacomo, Jörg Krämer, & Christof Koch. (1995). Parallel analog VLSI architectures for computation of heading direction and time-to-contact. CaltechAUTHORS (California Institute of Technology). 8. 720–726. 9 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by P. L. Volegov Breakdown of academic impact, for papers by Kamal P. Singh Breakdown of academic impact, for papers by P. David Breakdown of academic impact, for papers by Pierre Roussel Breakdown of academic impact, for papers by A. K. Bhatia Breakdown of academic impact, for papers by J. Peatross Breakdown of academic impact, for papers by Yi Cai Breakdown of academic impact, for papers by Michelle Espy Breakdown of academic impact, for papers by Y. Mori Breakdown of academic impact, for papers by M. Beckerman
Rankless by CCL
2026