H. Niemann
- Astronomy and Astrophysics top 0.5%
- Atmospheric Science top 1%
- Spectroscopy top 1%
- Atomic and Molecular Physics, and Optics top 5%
- Ecology top 5%
- Co-authors
- W. T. KasprzakTobias OwenS. K. AtreyaN. W. SpencerG. R. CarignanP. R. MahaffyA. E. HedinD. M. Hunten
- Topics
- Astro and Planetary Science (79 papers)Planetary Science and Exploration (61 papers)Magnetic confinement fusion research (27 papers)
- Partner nations
- United StatesGermanyItaly
In The Last Decade
H. Niemann
127 papers receiving 5.1k citations
Hit Papers
Peers
Comparison fields: 5 of 92
- Astronomy and Astrophysics 4.7k
- Atmospheric Science 1.4k
- Spectroscopy 584
- Atomic and Molecular Physics, and Optics 489
- Ecology 478
Countries citing papers authored by H. Niemann
This map shows the geographic impact of H. Niemann'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. Niemann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. Niemann more than expected).
Fields of papers citing papers by H. Niemann
This network shows the impact of papers produced by H. Niemann. 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. Niemann. The network helps show where H. Niemann may publish in the future.
Co-authorship network of co-authors of H. Niemann
This figure shows the co-authorship network connecting the top 25 collaborators of H. Niemann. A scholar is included among the top collaborators of H. Niemann 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 H. Niemann. H. Niemann is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 4 | |
| 2 | 4 | |
| 3 | 3 | |
| 4 | 2 | |
| 5 | First observation of a stable highly-radiative divertor regime at stellarator W7-X | 1 |
| 6 | Modulation of the strike line position using control coils in Wendelstein 7-X | 1 |
| 7 | Origin and Evolution of Titan's Nitrogen-Methane Atmosphere: A Cassini-Huygens Perspective | 1 |
| 8 | In Situ Measurements of the Composition of Titan's Atmosphere | 1 |
| 9 | Methane on Titan: Photochemical-Meteorological-Hydrogeochemical Cycle | 2 |
| 10 | An Endogenic Origin of Titan,s Methane | 7 |
| 11 | Right on completely new ground. Alternative possibilities for removal of animal byproducts | 1 |
| 12 | Organic and inorganic signatures in Mars ground and underground, one of the goals for "SAM" (Sample Analysis at Mars) | 1 |
| 13 | Dual Source Mass Spectrometer and Sample Handling System | 1 |
| 14 | Deep Atmosphere Ammonia Mixing Ratio at Jupiter from the Galileo Probe Mass Spectrometer | 10 |
| 15 | Heavy Noble Gases in the Atmosphere of Jupiter | 3 |
| 16 | The Gas Chromatograph Mass Spectrometer Aboard Huygens | 23 |
| 17 | Cometary coma chemical composition (C4) mission | 1 |
| 18 | Fast O(sup +) ion flow observed around Venus at low altitudes | 3 |
| 19 | Venus Night-time Hydrogen Bulge. | 17 |
| 20 | The Dynamic Behaviour of the Venus Ionosphere and its Implications for Solar Wind Interaction. | 3 |
About H. Niemann
H. Niemann is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Aerospace Engineering, having authored 132 papers that have together received 5.6k indexed citations. Recurring topics across this work include Astro and Planetary Science (79 papers), Planetary Science and Exploration (61 papers) and Magnetic confinement fusion research (27 papers). The work is most often cited by research in Astronomy and Astrophysics (4.7k citations), Atmospheric Science (1.4k citations) and Spectroscopy (584 citations). H. Niemann has collaborated with scholars based in United States, Germany and Italy. Frequent co-authors include W. T. Kasprzak, Tobias Owen, S. K. Atreya, N. W. Spencer, G. R. Carignan, P. R. Mahaffy, A. E. Hedin, D. M. Hunten, J. I. Lunine and D. N. Harpold. Their work appears in journals such as Nature, Science and Journal of Geophysical Research Atmospheres.
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.