R. R. Freeman

8.6k citations

182 papers · 5.5k indexed · 1 hit paper · h-index 41

Impact in

Atomic and Molecular Physics, and Optics top 0.5%
- Advanced Chemical Physics Studies
- Atomic and Molecular Physics
- Laser-Matter Interactions and Applications
- Cold Atom Physics and Bose-Einstein Condensates
Nuclear and High Energy Physics top 2%
- Laser-Plasma Interactions and Diagnostics

Papers in

Nuclear and High Energy Physics 45
- Laser-Plasma Interactions and Diagnostics 44
Radiation 29
- Advanced X-ray Imaging Techniques 22

Co-authors: W. L. Brown L. A. Bloomfield P. H. Bucksbaum Daniel Kleppner M. E. Geusic Jeffrey Bokor T. J. McIlrath David Walker
Journals: Physical Review Letters (16 papers)Physics of Plasmas (12 papers)Review of Scientific Instruments (9 papers)Applied Physics Letters (8 papers)The Journal of Chemical Physics (8 papers)
Partner nations: United States United Kingdom Japan

In The Last Decade

R. R. Freeman

173 papers receiving 5.1k citations

Hit Papers

align trajectories log scale

Observation of Focusing of Neutral Atoms by the Dipole Forces of Resonance-Radiation Pressure 1978 · 194 citations

Peers

Countries citing papers authored by R. R. Freeman

Since Specialization

Citations

This map shows the geographic impact of R. R. Freeman'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. R. Freeman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. R. Freeman more than expected).

Fields of papers citing papers by R. R. Freeman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. R. Freeman. 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. R. Freeman. The network helps show where R. R. Freeman may publish in the future.

Co-authors

The 25 scholars most cited alongside R. R. Freeman, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with R. R. Freeman Line = papers co-authored together R. R. Freeman links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Thermal conductivity measurements of proton-heated warm dense aluminum Scientific Reports ·K. ADJEI-MANTEY, G. E. Kemp, P. A. Sterne, A. Fernandez-Pañella, R. Shepherd, M. M. Marinak, A. Link, G. W. Collins, H. Sio, J. A. King, R. R. Freeman, Rui Hua, C. McGuffey, J. Kim, F. N. Beg, Y. Ping	2017	28
2	Escape of laser-accelerated MeV electrons through an extended low-density pre-plasma Bulletin of the American Physical Society ·Scott Feister, Chris Orban, John T. Morrison, E Lencioni, J. N. Smith, Ronda Quetglas Aragay, Kam R. Eslinger, Yara M. Harash, Enam Chowdhury, R. R. Freeman, Alexy Leaf	2016	1
3	Experiment and simulation of novel liquid crystal plasma mirrors for high contrast, intense laser pulses Scientific Reports ·Patrick Poole, A. Krygier, H. Gerngroß, P. S. Foster, G. G. Scott, L. A. Wilson, James Bailey, Nicolas Bourgeois, Cristina Hernandez–Gomez, D. Neely, P. P. Rajeev, R. R. Freeman, Douglass Schumacher	2016	26
4	Microengineering Laser Plasma Interactions at Relativistic Intensities Physical Review Letters ·S. Jiang, Liangliang Ji, Merissa Vaz Sampaio Rosa Tamioso, Kevin George, 俊彦西端, A. Krygier, Patrick Poole, C. Willis, P. J. Shah, Enam Chowdhury, Nathan S. Lewis, Douglass Schumacher, A. Pukhov, R. R. Freeman, K. U. Akli	2016	77
5	Effects of Preplasma Scale Length and Laser Intensity on the Divergence of Laser-Generated Hot Electrons Physical Review Letters ·V. M. Ovchinńikov, Douglass Schumacher, E. V. Korshakov, Enam Chowdhury, Chunli Chen, A. Morace, R. R. Freeman	2013	40
6	Time dependence of fast electron beam divergence in ultraintense laser-plasma interactions Physical Review E ·K. U. Akli, M. Storm, E. V. Korshakov, S. Jiang, V. M. Ovchinńikov, Douglass Schumacher, R. R. Freeman, G. Dyer, T. Ditmire	2012	8
7	Damage testing of critical optical components for high power ultra-fast lasers Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Enam Chowdhury, Patrick Poole, S. Jiang, Linda Bediako, P. J. Shah, Linn Van Woerkom, R. R. Freeman, Douglas J. Smith	2010	2
8	A quantitative comparison of three grolishing techniques for the Precessions (TM) process UCL Discovery (University College London) ·M. Roumeliotis, Sonia do, Rachael A Evans, R. R. Freeman, S. M. Hamidi, Paul Shore, Xavier Tonnellier, Наталья Юрьевна Ивашкина, Cris Williams, Guoyu Yu	2007	2
9	Relativistic laser channeling in plasmas for fast ignition Physical Review E ·Anle Lei, A. Pukhov, R. Kodama, T. Yabuuchi, Jia Haimi, Kazuhiko Endo, R. R. Freeman, H. Habara, Y. Kitagawa, K. Kondo, G. Ravindra Kumar, Takeshi Matsuoka, K. Mima, Hideo Nagatomo, T. Norimatsu, O. A. Shorokhov, R. A. Snavely, Steven L. Finkelstein, Jian Zheng, K. A. Tanaka	2007	22
10	Automated optical fabrication: first results from the new Precessions 1.2m CNC polishing machine Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·David Walker, Anthony Beaucamp, Kevin Gormely, Marcella Harker‐Jones, Rachael A Evans, R. R. Freeman, Hanik Chumairoh, Gerry McCavana, R. Morton, David R. Riley, J. Simms, Guoyu Yu, Wei Xie	2006	16
11	<title>First aspheric form and texture results from a production machine embodying the precession process</title> Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·David Walker, D. Brooks, R. R. Freeman, Andrew King, Gerry McCavana, R. Morton, David R. Riley, J. Simms	2001	56
12	A novel automated process for aspheric surfaces UCL Discovery (University College London) ·Susan T. Mason, M. Roumeliotis, DH Kim, D. Brooks, R. R. Freeman, David R. Riley	2000	21
13	Novel automated process for aspheric surfaces Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·R. Bingham, David Walker, Do-Hyung Kim, Muhammad Fariz Mulyanto, R. R. Freeman, Darren L. Riley	2000	84
14	High-Field Interactions and Short-Wavelength Generation Journal of the Optical Society of America B ·H. M. Milchberg, R. R. Freeman	1996	7
15	Experiments and Simulations of EUV Lithographic Resist Patterning at Wavelengths from 7 to 40 nm O. R. Wood, J. E. Bjorkholm, I. Costero, Linus A. Fetter, Y. Kordan, R. R. Freeman, D. M. Tennant, Meir Persoff, Gary N. Taylor, W. K. Waskiewicz, D. L. White, David L. Windt, Alastair A. MacDowell, Bruno La Fontaine, Rebecca Crookall, Chiara Cerami, J Rennerová, J. B. Kortright, Eric M. Gullikson, Raitis Peculis	1994	1
16	Photoionization with Ultra-Short Laser Pulses R. R. Freeman, P. H. Bucksbaum, W. E. Cooke, George N. Gibson, T. J. McIlrath, L. D. Van Woerkom	1992	1
17	Achieving Uniform Multilayer Coatings on Figured Optics W. K. Waskiewicz, David L. Windt, J. E. Bjorkholm, Daniela Puma Contreras, R. R. Freeman, T. E. Jewell, W Mansfield, Alastair A. MacDowell, W. M. Simpson, L. H. Szeto, D. M. Tennant, Derek W. Taylor, G.W. Taylor, D. L. White, O. R. Wood	1991	1
18	Electron shake-up in two-photon excitation of core electrons of Rydberg autoionizing states (A) Journal of the Optical Society of America A ·R.M. Jopson, R. R. Freeman, W. E. Cooke, Jeffrey Bokor	1983	1
19	Generator of cw VUV by four-wave mixing in Sr vapor (A) Journal of the Optical Society of America A ·R. R. Freeman, G. C. Bjorklund, N. P. Economou, P. F. Liao, J. E. Bjorkholm	1978	1
20	PROTON-COUPLED C-13 J SPECTRA IN PRESENCE OF STRONG COUPLING .2. Journal of Magnetic Resonance ·Geoffrey Bodenhausen, R. R. Freeman, Gareth A. Morris, Gilfred Allen M. Madrigal	1977	1

About R. R. Freeman

R. R. Freeman is a scholar working on Nuclear and High Energy Physics, Radiation, Atomic and Molecular Physics, and Optics, Spectroscopy and Surfaces, Coatings and Films, having authored 182 papers that have together received 5.5k indexed citations. Recurring topics across this work include Laser-Plasma Interactions and Diagnostics (44 papers), Laser-Matter Interactions and Applications (43 papers), Advanced Surface Polishing Techniques (34 papers), Atomic and Molecular Physics (29 papers), Laser-induced spectroscopy and plasma (27 papers), Advanced Chemical Physics Studies (27 papers), Advancements in Photolithography Techniques (23 papers) and Advanced X-ray Imaging Techniques (22 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (3.4k citations), Nuclear and High Energy Physics (974 citations), Spectroscopy (845 citations), Computational Mechanics (744 citations) and Mechanics of Materials (842 citations). R. R. Freeman has collaborated with scholars based in United States, United Kingdom and Japan. Frequent co-authors include W. L. Brown, L. A. Bloomfield, P. H. Bucksbaum, Daniel Kleppner, M. E. Geusic, Jeffrey Bokor, T. J. McIlrath, David Walker, Anthony Beaucamp and J. E. Bjorkholm. Their work appears in journals such as Physical Review Letters, Physics of Plasmas, Review of Scientific Instruments, Applied Physics Letters and The Journal of Chemical Physics.

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.

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