H. Helppi
Impact in
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- Nuclear physics research studies
- Astronomical and nuclear sciences
- Quantum Chromodynamics and Particle Interactions
- Radiation top 5%
- Nuclear Physics and Applications
Papers in
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- Nuclear physics research studies 30
-
- Atomic and Molecular Physics 10
- Advanced Chemical Physics Studies 9
- Quantum, superfluid, helium dynamics 5
- Co-authors
- J. Hattula (13 shared papers)A. Pakkanen (13 shared papers)A. Luukko (5 shared papers)T. L. Khoo (9 shared papers)S. R. Faber (6 shared papers)F. Dönau (3 shared papers)P.J. Daly (8 shared papers)M. Jääskeläinen (3 shared papers)
- Journals
- Nuclear Physics A (9 papers)Physics Letters B (5 papers)The European Physical Journal A (4 papers)Physical Review Letters (2 papers)Physica Scripta (3 papers)
- Partner nations
- FinlandUnited StatesGermany
In The Last Decade
H. Helppi
35 papers receiving 585 citations
Peers
Comparison fields: 5 of 23
- Nuclear and High Energy Physics 542
- Radiation 220
- Atomic and Molecular Physics, and Optics 305
- Condensed Matter Physics 65
- Spectroscopy 81
Countries citing papers authored by H. Helppi
This map shows the geographic impact of H. Helppi'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. Helppi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. Helppi more than expected).
Fields of papers citing papers by H. Helppi
This network shows the impact of papers produced by H. Helppi. 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. Helppi. The network helps show where H. Helppi may publish in the future.
Co-authors
The 25 scholars most cited alongside H. Helppi, 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 35 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1982 | 72 | |
| 2 | 1981 | 51 | |
| 3 | 1981 | 40 | |
| 4 | 1981 | 33 | |
| 5 | 1986 | 32 | |
| 6 | 1982 | 32 | |
| 7 | 1979 | 32 | |
| 8 | 1977 | 29 | |
| 9 | 1982 | 29 | |
| 10 | 1974 | 25 | |
| 11 | 1987 | 21 | |
| 12 | 1972 | 19 | |
| 13 | 1973 | 14 | |
| 14 | 1971 | 14 | |
| 15 | 1984 | 14 | |
| 16 | 1985 | 13 | |
| 17 | 1983 | 12 | |
| 18 | 1984 | 12 | |
| 19 | 1981 | 11 | |
| 20 | 1983 | 10 |
About H. Helppi
H. Helppi is a scholar working on Nuclear and High Energy Physics, Atomic and Molecular Physics, and Optics, Radiation, Spectroscopy and Condensed Matter Physics, having authored 35 papers that have together received 601 indexed citations. Recurring topics across this work include Nuclear physics research studies (30 papers), Nuclear Physics and Applications (14 papers), Atomic and Molecular Physics (10 papers), Advanced Chemical Physics Studies (9 papers), Quantum, superfluid, helium dynamics (5 papers), Radioactive Decay and Measurement Techniques (4 papers), Advanced NMR Techniques and Applications (4 papers) and Mass Spectrometry Techniques and Applications (4 papers). The work is most often cited by research in Nuclear and High Energy Physics (542 citations), Radiation (220 citations), Atomic and Molecular Physics, and Optics (305 citations), Condensed Matter Physics (65 citations) and Spectroscopy (81 citations). H. Helppi has collaborated with scholars based in Finland, United States and Germany. Frequent co-authors include J. Hattula, A. Pakkanen, A. Luukko, T. L. Khoo, S. R. Faber, F. Dönau, P.J. Daly, M. Jääskeläinen, D. C. Radford and Z. W. Grabowski. Their work appears in journals such as Nuclear Physics A, Physics Letters B, The European Physical Journal A, Physical Review Letters and Physica Scripta.
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.