Ivan Powis
Impact in
- Spectroscopy top 0.1%
- Mass Spectrometry Techniques and Applications
- Molecular spectroscopy and chirality
- Spectroscopy and Laser Applications
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- Advanced Chemical Physics Studies
- Spectroscopy and Quantum Chemical Studies
- Laser-Matter Interactions and Applications
- Atomic and Molecular Physics
Papers in
-
- Advanced Chemical Physics Studies 115
- Spectroscopy and Quantum Chemical Studies 61
- Atomic and Molecular Physics 25
- Spectroscopy 82
- Mass Spectrometry Techniques and Applications 53
- Molecular spectroscopy and chirality 25
- Spectroscopy and Laser Applications 12
- Co-authors
- Gustavo A. García (32 shared papers)Laurent Nahon (32 shared papers)Maurice H. M. Janssen (6 shared papers)John Black (5 shared papers)Tomas Baer (4 shared papers)C. Y. Ng (4 shared papers)Chris J. Harding (8 shared papers)C. J. Danby (11 shared papers)
- Journals
- The Journal of Chemical Physics (37 papers)Chemical Physics (16 papers)Physical Chemistry Chemical Physics (10 papers)The Journal of Physical Chemistry A (9 papers)Chemical Physics Letters (7 papers)
- Partner nations
- United KingdomFranceGermany
In The Last Decade
Ivan Powis
136 papers receiving 4.7k citations
Ivan Powis's Hit Papers
Peers
Comparison fields: 5 of 71
- Spectroscopy 3.0k
- Atomic and Molecular Physics, and Optics 4.2k
- Physical and Theoretical Chemistry 647
- Atmospheric Science 472
- Surfaces, Coatings and Films 170
Countries citing papers authored by Ivan Powis
This map shows the geographic impact of Ivan Powis'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 Ivan Powis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ivan Powis more than expected).
Fields of papers citing papers by Ivan Powis
This network shows the impact of papers produced by Ivan Powis. 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 Ivan Powis. The network helps show where Ivan Powis may publish in the future.
Co-authors
The 25 scholars most cited alongside Ivan Powis, 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 139 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Two-dimensional charged particle image inversion using a polar basis function expansion Hit paper breakdown → | 2004 | 581 |
| 2 | 2013 | 145 | |
| 3 | 2013 | 142 | |
| 4 | 2000 | 137 | |
| 5 | High resolution laser photoionization and photoelectron studies | 1995 | 112 |
| 6 | 2015 | 104 | |
| 7 | 2013 | 103 | |
| 8 | 2006 | 101 | |
| 9 | 2003 | 100 | |
| 10 | 1988 | 96 | |
| 11 | Unimolecular and bimolecular ion-molecule reaction dynamics | 1994 | 95 |
| 12 | The structure, energetics and dynamics of organic ions | 1996 | 89 |
| 13 | Large ions: Their vaporization, detection and structural analysis | 1996 | 79 |
| 14 | 1993 | 79 | |
| 15 | 2002 | 78 | |
| 16 | 1988 | 76 | |
| 17 | 2004 | 76 | |
| 18 | 2016 | 76 | |
| 19 | 2000 | 69 | |
| 20 | 2015 | 68 |
About Ivan Powis
Ivan Powis is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy, Physical and Theoretical Chemistry, Atmospheric Science and Surfaces, Coatings and Films, having authored 139 papers that have together received 4.8k indexed citations. Recurring topics across this work include Advanced Chemical Physics Studies (115 papers), Spectroscopy and Quantum Chemical Studies (61 papers), Mass Spectrometry Techniques and Applications (53 papers), Molecular spectroscopy and chirality (25 papers), Atomic and Molecular Physics (25 papers), Photochemistry and Electron Transfer Studies (24 papers), Spectroscopy and Laser Applications (12 papers) and Atmospheric Ozone and Climate (11 papers). The work is most often cited by research in Spectroscopy (3.0k citations), Atomic and Molecular Physics, and Optics (4.2k citations), Physical and Theoretical Chemistry (647 citations), Atmospheric Science (472 citations) and Surfaces, Coatings and Films (170 citations). Ivan Powis has collaborated with scholars based in United Kingdom, France and Germany. Frequent co-authors include Gustavo A. García, Laurent Nahon, Maurice H. M. Janssen, John Black, Tomas Baer, C. Y. Ng, Chris J. Harding, C. J. Danby, Steven Daly and C. Stefan Lehmann. Their work appears in journals such as The Journal of Chemical Physics, Chemical Physics, Physical Chemistry Chemical Physics, The Journal of Physical Chemistry A and Chemical Physics Letters.
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.