Roger Carr

1.1k citations

38 papers · 903 indexed · h-index 17

Radiation top 5%
- Advanced X-ray Imaging Techniques 11
- X-ray Spectroscopy and Fluorescence Analysis 9
Surfaces, Coatings and Films top 5%
- Electron and X-Ray Spectroscopy Techniques 6
Structural Biology top 10%
Atomic and Molecular Physics, and Optics top 10%
- Advanced Chemical Physics Studies 7
- Force Microscopy Techniques and Applications 2
Electrochemistry top 10%
Electrical and Electronic Engineering
- Particle Accelerators and Free-Electron Lasers 12
- Molecular Junctions and Nanostructures 2
Aerospace Engineering
- Particle accelerators and beam dynamics 9

Co-authors: D. A. Fischer Renata M. Wentzcovitch A. J. Freeman A. Continenza S. B. Whitfield Bernd Crasemann Daniel A. Scherson Mark R. Antonio
Cited by: Radiation Surfaces, Coatings and Films Structural Biology
Journals: Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment (4 papers)Review of Scientific Instruments (4 papers)The Journal of Chemical Physics (3 papers)
Partner nations: United States France Egypt

In The Last Decade

Roger Carr

36 papers receiving 867 citations

Peers

Countries citing papers authored by Roger Carr

Since Specialization

Citations

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

Fields of papers citing papers by Roger Carr

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Roger Carr, 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 Roger Carr Line = papers co-authored together Roger Carr links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Vanishing Magnetic Interaction in Ferromagnetic Thin Films Physical Review Letters ·J. Hunter Dunn,Olof Karis,Oea Unesco,D. Arvanitis,Roger Carr,Igor A. Abrikosov,Biplab Sanyal,Lars Bergqvist,Olle Eriksson	2005	128
2	Magnetic counterforce for insertion devices Journal of Synchrotron Radiation ·Roger Carr	2003	2
3	Magnetic X-ray circular dichroism on in situ grown 3d magnetic thin films on surfaces Journal of Synchrotron Radiation ·D. Arvanitis,J. Hunter Dunn,Olof Karis,小山一,Barbara Brena,Roger Carr,N. Mårtensson	2001	4
4	<title>High-brightness femtosecond x-ray source using an undulator in the SLAC Linac</title> Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·P. Krejcik,John R. Arthur,Roger Carr,M. Cornacchia,P. Emma,R. Iverson,J. Safranek,R. Tatchyn	2001	1
5	Measurements of Gain Larger than105at12μmin a Self-Amplified Spontaneous-Emission Free-Electron Laser Physical Review Letters ·Mark Hogan,C. Pellegrini,J. B. Rosenzweig,S. G. Anderson,P. Frigola,A. Tremaine,C.M. Fortgang,Dinh C. Nguyen,R.L. Sheffield,J. Kinross-Wright,A. Varfolomeev,A.A. Varfolomeev,S. V. Tolmachev,Roger Carr	1998	74
6	In Situ Extended X-ray Absorption Fine Structure of an Iron Porphyrin Irreversibly Adsorbed on an Electrode Surface The Journal of Physical Chemistry ·Sunghyun Kim,Donald A. Tryk,In Tae Bae,Yu Niu,Roger Carr,Mark R. Antonio,Daniel A. Scherson	1995	17
7	Exotic sources of X-rays for iodine K-edge angiography Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·Roger Carr	1994	12
8	An elliptically-polarizing undulator with phase adjustable energy and polarization Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·S. Lidia,Roger Carr	1994	22
9	The Adjustable phase planar helical undulator OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) ·Roger Carr,S. Lidia	1993	1
10	Design study for an adjustable phase undulator Review of Scientific Instruments ·Roger Carr,H.-D. Nuhn	1992	3
11	Adjustable phase insertion devices as X-ray sources Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·Roger Carr	1991	40
12	L-shell Coster-Kronig transition probabilities in Ni, Cu, and Mo measured with synchrotron radiation Physical Review A ·S. L. Sörensen,Pakpahan Elisabeth,S. B. Whitfield,Bernd Crasemann,Roger Carr	1991	41
13	In situ XANES of an iron porphyrin irreversibly adsorbed on an electrode surface Journal of the American Chemical Society ·Sunghyun Kim,In Tae Bae,Yu Niu,Philip N. Ross,Roger Carr,J. C. Woicik,Mark R. Antonio,Daniel A. Scherson	1991	34
14	Coster-Kronig yields in silver measured with synchrotron radiation Physical review. A, General physics ·S. L. Sörensen,Roger Carr,Pakpahan Elisabeth,S. B. Whitfield,Bernd Crasemann	1989	35
15	Vacancy multiplication following NiL-shell photoionization Physical review. A, General physics ·S. B. Whitfield,G. B. Armen,Roger Carr,J. C. Levin,Bernd Crasemann	1988	32
16	Multi-Undulator Beam Line V at SSRL: A progress report Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·R. Z. Bachrach,R. D. Bringans,L.-E. Swartz,I. Lindau,Bradford B. Pate,Roger Carr,N. Hower,B. Youngman,Héctor García Morales,P. Pianetta	1988	4
17	Near Edge X-Ray Absorption Fine Structure Spectroscopy In Materials Analysis Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Roger Carr	1986	0
18	Correlation between thermal desorption spectroscopy and optical second harmonic generation for monitoring surface coverages Surface Science ·Xiyu Zhu,Y. R. Shen,Roger Carr	1985	35
19	Carbon K-edge X-ray absorption fine structures of ethylene and acetylene adsorbed onto nickel(II) surface Chemical Physics Letters ·Roger Carr,T. K. Sham,W. Eberhardt	1985	15
20	Total electron yield measurements of extended x-ray absorption fine structures (EXAFS) of Ni and Fe thin foils, and adsorption of Ni on polycrystalline Fe substrates The Journal of Chemical Physics ·T. K. Sham,Roger Carr	1985	5

About Roger Carr

Roger Carr is a scholar working on Radiation, Structural Biology, Surfaces, Coatings and Films, Atomic and Molecular Physics, and Optics and Aerospace Engineering, having authored 38 papers that have together received 903 indexed citations. Recurring topics across this work include Particle Accelerators and Free-Electron Lasers (12 papers), Advanced X-ray Imaging Techniques (11 papers), Particle accelerators and beam dynamics (9 papers), X-ray Spectroscopy and Fluorescence Analysis (9 papers), Advanced Chemical Physics Studies (7 papers), Electron and X-Ray Spectroscopy Techniques (6 papers), Force Microscopy Techniques and Applications (2 papers) and Molecular Junctions and Nanostructures (2 papers). The work is most often cited by research in Radiation (236 citations), Surfaces, Coatings and Films (149 citations), Structural Biology (21 citations), Atomic and Molecular Physics, and Optics (321 citations) and Electrochemistry (49 citations). Roger Carr has collaborated with scholars based in United States, France and Egypt. Frequent co-authors include D. A. Fischer, Renata M. Wentzcovitch, A. J. Freeman, A. Continenza, S. B. Whitfield, Bernd Crasemann, Daniel A. Scherson, Mark R. Antonio, S. Lidia and Francisco Zaera. Their work appears in journals such as Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, Review of Scientific Instruments, The Journal of Chemical Physics, Physical Review Letters and Journal of Synchrotron Radiation.

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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