W. Happer
Impact in
- Atomic and Molecular Physics, and Optics top 0.05%
- Atomic and Subatomic Physics Research
- Quantum optics and atomic interactions
- Cold Atom Physics and Bose-Einstein Condensates
- Quantum, superfluid, helium dynamics
- Advanced Chemical Physics Studies
- Spectroscopy top 0.05%
- Advanced NMR Techniques and Applications
- Spectroscopy and Laser Applications
Papers in
-
- Atomic and Subatomic Physics Research 149
- Cold Atom Physics and Bose-Einstein Condensates 81
- Quantum, superfluid, helium dynamics 66
- Quantum optics and atomic interactions 65
- Advanced Chemical Physics Studies 19
- Atomic and Molecular Physics 16
- Spectroscopy 82
- Advanced NMR Techniques and Applications 51
- Spectroscopy and Laser Applications 28
- Co-authors
- Thad Walker (14 shared papers)G. D. Cates (21 shared papers)B. Saam (8 shared papers)A. C. Tam (16 shared papers)Bastiaan Driehuys (9 shared papers)B.S. Mathur (6 shared papers)H. Tang (5 shared papers)Stefan Schaefer (8 shared papers)
- Journals
- Physical Review Letters (45 papers)Physical Review A (29 papers)Physics Letters A (10 papers)The Journal of Chemical Physics (9 papers)Applied Physics Letters (7 papers)
- Partner nations
- United StatesCanadaGermany
In The Last Decade
W. Happer
203 papers receiving 11.8k citations
W. Happer's Hit Papers
Peers
Comparison fields: 5 of 112
- Atomic and Molecular Physics, and Optics 11.5k
- Spectroscopy 5.2k
- Radiology, Nuclear Medicine and Imaging 3.3k
- Nuclear and High Energy Physics 884
- Biophysics 340
Countries citing papers authored by W. Happer
This map shows the geographic impact of W. Happer'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 W. Happer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites W. Happer more than expected).
Fields of papers citing papers by W. Happer
This network shows the impact of papers produced by W. Happer. 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 W. Happer. The network helps show where W. Happer may publish in the future.
Co-authors
The 25 scholars most cited alongside W. Happer, 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 219 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Optical Pumping Hit paper breakdown → | 1972 | 1408 |
| 2 | Spin-exchange optical pumping of noble-gas nuclei Hit paper breakdown → | 1997 | 1181 |
| 3 | Biological magnetic resonance imaging using laser-polarized 129Xe Hit paper breakdown → | 1994 | 885 |
| 4 | Polarization of the nuclear spins of noble-gas atoms by spin exchange with optically pumped alkali-metal atoms Hit paper breakdown → | 1984 | 398 |
| 5 | 1998 | 356 | |
| 6 | 1996 | 313 | |
| 7 | 1995 | 308 | |
| 8 | 1997 | 292 | |
| 9 | 1973 | 263 | |
| 10 | 1988 | 244 | |
| 11 | 1968 | 242 | |
| 12 | 1977 | 226 | |
| 13 | 1967 | 206 | |
| 14 | 1995 | 152 | |
| 15 | 1985 | 151 | |
| 16 | 1968 | 138 | |
| 17 | 1975 | 133 | |
| 18 | 1991 | 125 | |
| 19 | 2004 | 124 | |
| 20 | 1989 | 120 |
About W. Happer
W. Happer is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy, Radiology, Nuclear Medicine and Imaging, Electrical and Electronic Engineering and Materials Chemistry, having authored 219 papers that have together received 12.4k indexed citations. Recurring topics across this work include Atomic and Subatomic Physics Research (149 papers), Cold Atom Physics and Bose-Einstein Condensates (81 papers), Quantum, superfluid, helium dynamics (66 papers), Quantum optics and atomic interactions (65 papers), Advanced NMR Techniques and Applications (51 papers), Spectroscopy and Laser Applications (28 papers), Advanced Chemical Physics Studies (19 papers) and Atomic and Molecular Physics (16 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (11.5k citations), Spectroscopy (5.2k citations), Radiology, Nuclear Medicine and Imaging (3.3k citations), Nuclear and High Energy Physics (884 citations) and Biophysics (340 citations). W. Happer has collaborated with scholars based in United States, Canada and Germany. Frequent co-authors include Thad Walker, G. D. Cates, B. Saam, A. C. Tam, Bastiaan Driehuys, B.S. Mathur, H. Tang, Stefan Schaefer, E. Miron and Yuan‐Yu Jau. Their work appears in journals such as Physical Review Letters, Physical Review A, Physics Letters A, The Journal of Chemical Physics and Applied 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.