R. Opher
Impact in
- Astronomy and Astrophysics top 10%
- Cosmology and Gravitation Theories
- Solar and Space Plasma Dynamics
- Galaxies: Formation, Evolution, Phenomena
- Ionosphere and magnetosphere dynamics
- Astrophysics and Star Formation Studies
-
- Astrophysics and Cosmic Phenomena
- Black Holes and Theoretical Physics
- Dark Matter and Cosmic Phenomena
Papers in
-
- Cosmology and Gravitation Theories 26
- Solar and Space Plasma Dynamics 26
- Astrophysics and Star Formation Studies 12
- Stellar, planetary, and galactic studies 11
- Galaxies: Formation, Evolution, Phenomena 11
- Gamma-ray bursts and supernovae 10
-
- Astrophysics and Cosmic Phenomena 21
- Dark Matter and Cosmic Phenomena 9
- Co-authors
- ANA M. PELINSON (5 shared papers)Rafael S. de Souza (7 shared papers)Vera Jatenco-Pereira (12 shared papers)M. Opher (5 shared papers)José C. N. de Araujo (8 shared papers)J. Felsteiner (6 shared papers)Luiz Felippe Santiago Rodrigues (4 shared papers)Elisabete M. de Gouveia Dal Pino (5 shared papers)
- Journals
- The Astrophysical Journal (20 papers)Monthly Notices of the Royal Astronomical Society (13 papers)Physical Review Letters (3 papers)Classical and Quantum Gravity (2 papers)General Relativity and Gravitation (2 papers)
- Partner nations
- BrazilIsraelUnited States
In The Last Decade
R. Opher
86 papers receiving 583 citations
Peers
Comparison fields: 5 of 48
- Astronomy and Astrophysics 472
- Nuclear and High Energy Physics 269
- Atomic and Molecular Physics, and Optics 150
- Statistical and Nonlinear Physics 60
- Geophysics 44
Countries citing papers authored by R. Opher
This map shows the geographic impact of R. Opher'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 R. Opher with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. Opher more than expected).
Fields of papers citing papers by R. Opher
This network shows the impact of papers produced by R. Opher. 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 R. Opher. The network helps show where R. Opher may publish in the future.
Co-authors
The 25 scholars most cited alongside R. Opher, 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 93 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Evidence for quasi-quantization of solar flare mm-wave radiation | 1980 | 48 |
| 2 | 2004 | 36 | |
| 3 | 2011 | 25 | |
| 4 | 1981 | 22 | |
| 5 | 2008 | 22 | |
| 6 | 1997 | 21 | |
| 7 | 1997 | 20 | |
| 8 | 1996 | 18 | |
| 9 | 1993 | 18 | |
| 10 | 2005 | 16 | |
| 11 | 1980 | 15 | |
| 12 | 2010 | 15 | |
| 13 | 1987 | 14 | |
| 14 | 1975 | 13 | |
| 15 | 1997 | 12 | |
| 16 | 1989 | 12 | |
| 17 | Coherent scattering of cosmic neutrinos | 1974 | 12 |
| 18 | 1997 | 11 | |
| 19 | 2001 | 10 | |
| 20 | 2002 | 10 |
About R. Opher
R. Opher is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics, Statistical and Nonlinear Physics, Instrumentation and Atomic and Molecular Physics, and Optics, having authored 93 papers that have together received 616 indexed citations. Recurring topics across this work include Cosmology and Gravitation Theories (26 papers), Solar and Space Plasma Dynamics (26 papers), Astrophysics and Cosmic Phenomena (21 papers), Astrophysics and Star Formation Studies (12 papers), Stellar, planetary, and galactic studies (11 papers), Galaxies: Formation, Evolution, Phenomena (11 papers), Gamma-ray bursts and supernovae (10 papers) and Dark Matter and Cosmic Phenomena (9 papers). The work is most often cited by research in Astronomy and Astrophysics (472 citations), Nuclear and High Energy Physics (269 citations), Atomic and Molecular Physics, and Optics (150 citations), Statistical and Nonlinear Physics (60 citations) and Geophysics (44 citations). R. Opher has collaborated with scholars based in Brazil, Israel and United States. Frequent co-authors include ANA M. PELINSON, Rafael S. de Souza, Vera Jatenco-Pereira, M. Opher, José C. N. de Araujo, J. Felsteiner, Luiz Felippe Santiago Rodrigues, Elisabete M. de Gouveia Dal Pino, Adrian B. Mann and M. Revzen. Their work appears in journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society, Physical Review Letters, Classical and Quantum Gravity and General Relativity and Gravitation.
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.