G. Frei

2.3k total citations
37 papers, 1.9k citations indexed

About

G. Frei is a scholar working on Radiation, Geophysics and Materials Chemistry. According to data from OpenAlex, G. Frei has authored 37 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Radiation, 11 papers in Geophysics and 7 papers in Materials Chemistry. Recurrent topics in G. Frei's work include Nuclear Physics and Applications (31 papers), Radiation Detection and Scintillator Technologies (12 papers) and High-pressure geophysics and materials (11 papers). G. Frei is often cited by papers focused on Nuclear Physics and Applications (31 papers), Radiation Detection and Scintillator Technologies (12 papers) and High-pressure geophysics and materials (11 papers). G. Frei collaborates with scholars based in Switzerland, Germany and Japan. G. Frei's co-authors include Eberhard Lehmann, G. Kühne, Peter Vontobel, C. Grünzweig, Pierre Boillat, Oliver Bunk, Franz Pfeiffer, C. David, Alexander Wokaun and L. Josic and has published in prestigious journals such as Physical Review Letters, Applied Physics Letters and Electrochimica Acta.

In The Last Decade

G. Frei

37 papers receiving 1.9k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
G. Frei Switzerland	22	1.4k	595	494	412	279	37	1.9k
M. Dawson Germany	16	743 0.5×	281 0.5×	213 0.4×	125 0.3×	168 0.6×	27	1.0k
Masahito Matsubayashi Japan	20	593 0.4×	62 0.1×	256 0.5×	196 0.5×	113 0.4×	113	1.2k
Robin Woracek Sweden	15	680 0.5×	206 0.3×	340 0.7×	85 0.2×	104 0.4×	54	953
H. Huang China	21	178 0.1×	161 0.3×	385 0.8×	160 0.4×	290 1.0×	140	1.6k
S. Matthies Germany	20	196 0.1×	844 1.4×	1.4k 2.9×	120 0.3×	104 0.4×	57	2.7k
Mourad Idir United States	26	903 0.7×	60 0.1×	224 0.5×	603 1.5×	496 1.8×	140	2.4k
Jincheng Xu China	20	103 0.1×	112 0.2×	326 0.7×	328 0.8×	191 0.7×	69	1.3k
C. S. Wong Malaysia	23	117 0.1×	103 0.2×	353 0.7×	448 1.1×	432 1.5×	99	1.4k
Carsten Gundlach Denmark	25	177 0.1×	66 0.1×	909 1.8×	170 0.4×	91 0.3×	88	2.2k
Louis J. Santodonato United States	17	190 0.1×	103 0.2×	364 0.7×	142 0.3×	112 0.4×	50	1.8k

Countries citing papers authored by G. Frei

Since Specialization

Citations

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

Fields of papers citing papers by G. Frei

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G. Frei

This figure shows the co-authorship network connecting the top 25 collaborators of G. Frei. A scholar is included among the top collaborators of G. Frei based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with G. Frei. G. Frei is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Kaestner, Anders, Stefan Hartmann, G. Kühne, et al.. (2011). The ICON beamline – A facility for cold neutron imaging at SINQ. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 659(1). 387–393. 228 indexed citations

Boillat, Pierre, G. Frei, Eberhard Lehmann, Guenther G. Scherer, & Alexander Wokaun. (2010). Neutron Imaging Resolution Improvements Optimized for Fuel Cell Applications. Electrochemical and Solid-State Letters. 13(3). B25–B25. 77 indexed citations

Tasaki, Yutaka, Shixue Wang, Norio Kubo, et al.. (2010). Mass Transfer Characteristics in Porous Media Applying Simultaneous Measurement Method of Water Visualization by Neutron Radiography and Oxygen Diffusivity(Thermal Engineering). TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B. 76(771). 1964–1972. 3 indexed citations

Josic, L., et al.. (2009). Cold neutron imaging near Bragg edges as a tool for material research. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 605(1-2). 21–25. 3 indexed citations

Frei, G., Eberhard Lehmann, David Mannes, & Pierre Boillat. (2009). The neutron micro-tomography setup at PSI and its use for research purposes and engineering applications. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 605(1-2). 111–114. 23 indexed citations

Lehmann, Eberhard, G. Frei, Peter Vontobel, et al.. (2009). The energy-selective option in neutron imaging. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 603(3). 429–438. 45 indexed citations

Ströbl, Markus, Nikolay Kardjilov, André Hilger, et al.. (2009). High-resolution investigations of edge effects in neutron imaging. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 604(3). 640–645. 29 indexed citations

Grünzweig, C., C. David, Oliver Bunk, et al.. (2008). Bulk magnetic domain structures visualized by neutron dark-field imaging. Applied Physics Letters. 93(11). 71 indexed citations

Grünzweig, C., C. David, Oliver Bunk, et al.. (2008). Neutron Decoherence Imaging for Visualizing Bulk Magnetic Domain Structures. Physical Review Letters. 101(2). 25504–25504. 86 indexed citations

10.

Schaap, J., Peter Lehmann, Anders Kaestner, et al.. (2008). Measuring the effect of structural connectivity on the water dynamics in heterogeneous porous media using speedy neutron tomography. Advances in Water Resources. 31(9). 1233–1241. 25 indexed citations

11.

Lehmann, Eberhard, Peter Vontobel, & G. Frei. (2007). The non-destructive study of museums objects by means of neutrons imaging methods and results of investigations. DORA PSI (Paul Scherrer Institute). 30(1). 93–104. 5 indexed citations

12.

Kockelmann, W., G. Frei, Eberhard Lehmann, Peter Vontobel, & J.R. Santisteban. (2007). Energy-selective neutron transmission imaging at a pulsed source. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 578(2). 421–434. 141 indexed citations

13.

Grünzweig, C., G. Frei, Eberhard Lehmann, G. Kühne, & Christian Dávid. (2007). Highly absorbing gadolinium test device to characterize the performance of neutron imaging detector systems. Review of Scientific Instruments. 78(5). 53708–53708. 95 indexed citations

14.

Pfeiffer, Franz, C. Grünzweig, Oliver Bunk, et al.. (2006). Neutron Phase Imaging and Tomography. Physical Review Letters. 96(21). 215505–215505. 176 indexed citations

15.

Reifler, Felix A., et al.. (2006). The method of neutron imaging as a tool for the study of the dynamics of water movement in wet aramid-based ballistic body armour panels. Measurement Science and Technology. 17(7). 1925–1934. 13 indexed citations

16.

Frei, G., et al.. (2005). The performance of an amorphous silicon flat panel for neutron imaging at the PSI NEUTRA facility. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 542(1-3). 253–257. 4 indexed citations

17.

Vontobel, Peter, et al.. (2005). Dynamic imaging with a triggered and intensified CCD camera system in a high-intensity neutron beam. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 542(1-3). 148–153. 6 indexed citations

18.

Lehmann, Eberhard, et al.. (2005). Neutron radiography with 14 MeV neutrons from a neutron generator. IEEE Transactions on Nuclear Science. 52(1). 389–393. 13 indexed citations

19.

Brunner, J., et al.. (2005). Characterization of the image quality in neutron radioscopy. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 542(1-3). 123–128. 11 indexed citations

20.

Lehmann, Eberhard, Peter Vontobel, G. Frei, & Ch. Brönnimann. (2004). Neutron imaging—detector options and practical results. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 531(1-2). 228–237. 76 indexed citations

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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