H. Klar
Impact in
-
- Atomic and Molecular Physics
- Advanced Chemical Physics Studies
- Cold Atom Physics and Bose-Einstein Condensates
- Radiation top 1%
- X-ray Spectroscopy and Fluorescence Analysis
Papers in ⓘ
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- Atomic and Molecular Physics 67
- Advanced Chemical Physics Studies 34
- Cold Atom Physics and Bose-Einstein Condensates 14
- Laser-Matter Interactions and Applications 9
- Radiation 18
- X-ray Spectroscopy and Fluorescence Analysis 15
- Co-authors
- J S Briggs (7 shared papers)M Brauner (3 shared papers)Jamal Berakdar (12 shared papers)Maximilian Klar (2 shared papers)Hans Kleinpoppen (2 shared papers)A. Franz (6 shared papers)H. Ehrhardt (5 shared papers)K. Jung (5 shared papers)
- Journals
- Journal of Physics B Atomic Molecular and Optical Physics (14 papers)The European Physical Journal A (9 papers)Physical Review Letters (7 papers)Journal of the Optical Society of America B (2 papers)Zeitschrift für Physik D Atoms Molecules and Clusters (9 papers)
- Partner nations
- GermanyUnited StatesItaly
In The Last Decade
H. Klar
83 papers receiving 2.4k citations
Hit Papers
Peers
Comparison fields: 5 of 45
- Atomic and Molecular Physics, and Optics 2.5k
- Radiation 555
- Spectroscopy 723
- Surfaces, Coatings and Films 279
- Nuclear and High Energy Physics 342
Countries citing papers authored by H. Klar
This map shows the geographic impact of H. Klar'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 H. Klar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. Klar more than expected).
Fields of papers citing papers by H. Klar
This network shows the impact of papers produced by H. Klar. 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 H. Klar. The network helps show where H. Klar may publish in the future.
Co-authors
The 25 scholars most cited alongside H. Klar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 84 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Triply-differential cross sections for ionisation of hydrogen atoms by electrons and positrons Hit paper breakdown → | 1989 | 604 |
| 2 | 1976 | 136 | |
| 3 | 1982 | 87 | |
| 4 | 1992 | 83 | |
| 5 | 1973 | 81 | |
| 6 | 1991 | 76 | |
| 7 | 1980 | 72 | |
| 8 | 1996 | 71 | |
| 9 | 1980 | 67 | |
| 10 | 1981 | 66 | |
| 11 | 1993 | 61 | |
| 12 | 1985 | 55 | |
| 13 | 1978 | 51 | |
| 14 | 1981 | 46 | |
| 15 | 1972 | 45 | |
| 16 | 1993 | 37 | |
| 17 | 1983 | 37 | |
| 18 | 1993 | 36 | |
| 19 | 1977 | 36 | |
| 20 | 1990 | 36 |
About H. Klar
H. Klar is a scholar working on Atomic and Molecular Physics, and Optics, Radiation, Spectroscopy, Surfaces, Coatings and Films and Nuclear and High Energy Physics, having authored 84 papers that have together received 2.6k indexed citations. Recurring topics across this work include Atomic and Molecular Physics (67 papers), Advanced Chemical Physics Studies (34 papers), X-ray Spectroscopy and Fluorescence Analysis (15 papers), Mass Spectrometry Techniques and Applications (15 papers), Cold Atom Physics and Bose-Einstein Condensates (14 papers), Laser-induced spectroscopy and plasma (11 papers), Nuclear physics research studies (9 papers) and Laser-Matter Interactions and Applications (9 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (2.5k citations), Radiation (555 citations), Spectroscopy (723 citations), Surfaces, Coatings and Films (279 citations) and Nuclear and High Energy Physics (342 citations). H. Klar has collaborated with scholars based in Germany, United States and Italy. Frequent co-authors include J S Briggs, M Brauner, Jamal Berakdar, Maximilian Klar, Hans Kleinpoppen, A. Franz, H. Ehrhardt, K. Jung, P Schlemmer and U. Fano. Their work appears in journals such as Journal of Physics B Atomic Molecular and Optical Physics, The European Physical Journal A, Physical Review Letters, Journal of the Optical Society of America B and Zeitschrift für Physik D Atoms Molecules and Clusters.
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.