O. Braz

585 total citations
16 papers, 459 citations indexed

About

O. Braz is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Aerospace Engineering. According to data from OpenAlex, O. Braz has authored 16 papers receiving a total of 459 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Atomic and Molecular Physics, and Optics, 12 papers in Electrical and Electronic Engineering and 9 papers in Aerospace Engineering. Recurrent topics in O. Braz's work include Gyrotron and Vacuum Electronics Research (14 papers), Particle accelerators and beam dynamics (9 papers) and Microwave Engineering and Waveguides (8 papers). O. Braz is often cited by papers focused on Gyrotron and Vacuum Electronics Research (14 papers), Particle accelerators and beam dynamics (9 papers) and Microwave Engineering and Waveguides (8 papers). O. Braz collaborates with scholars based in Germany, India and Greece. O. Braz's co-authors include M. Thumm, M. Kuntze, B. Piosczyk, G. Dammertz, C.T. Iatrou, G. Dammertz, K. Koppenburg, G. Michel, S. Kern and K. Sakamoto and has published in prestigious journals such as Review of Scientific Instruments, IEEE Transactions on Plasma Science and Fusion Engineering and Design.

In The Last Decade

O. Braz

16 papers receiving 420 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
O. Braz Germany	10	408	309	216	105	76	16	459
M. Caplan United States	13	458 1.1×	307 1.0×	368 1.7×	87 0.8×	63 0.8×	46	539
M. Tsuneoka Japan	12	376 0.9×	338 1.1×	168 0.8×	110 1.0×	151 2.0×	37	537
A. Grudiev Switzerland	12	313 0.8×	310 1.0×	394 1.8×	59 0.6×	56 0.7×	37	504
N.C. Luhmann United States	11	200 0.5×	178 0.6×	144 0.7×	62 0.6×	126 1.7×	60	341
R.B. True United States	12	562 1.4×	317 1.0×	448 2.1×	164 1.6×	28 0.4×	72	630
K. E. Hackett United States	8	221 0.5×	233 0.8×	157 0.7×	117 1.1×	240 3.2×	16	423
K. Koppenburg Germany	9	281 0.7×	220 0.7×	138 0.6×	77 0.7×	87 1.1×	26	311
Shigeki Fukuda Japan	9	154 0.4×	181 0.6×	216 1.0×	32 0.3×	62 0.8×	89	315
Igor Syratchev Switzerland	13	429 1.1×	343 1.1×	491 2.3×	129 1.2×	79 1.0×	104	615
A. Samartsev Germany	12	392 1.0×	298 1.0×	272 1.3×	99 0.9×	78 1.0×	46	487

Countries citing papers authored by O. Braz

Since Specialization

Citations

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

Fields of papers citing papers by O. Braz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of O. Braz

This figure shows the co-authorship network connecting the top 25 collaborators of O. Braz. A scholar is included among the top collaborators of O. Braz 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 O. Braz. O. Braz is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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16 of 16 papers shown

Thumm, M., A. Arnold, E. Borie, et al.. (2001). Frequency step-tunable (114–170 GHz) megawatt gyrotrons for plasma physics applications. Fusion Engineering and Design. 53(1-4). 407–421. 78 indexed citations

Piosczyk, B., O. Braz, G. Dammertz, et al.. (1999). 165 GHz, 1.5 MW-coaxial cavity gyrotron with depressed collector. IEEE Transactions on Plasma Science. 27(2). 484–489. 36 indexed citations

Braz, O., et al.. (1999). A mm-Wave D-Band Vector Network Analyzer of High Dynamics. 16–19. 6 indexed citations

Dammertz, G., O. Braz, Ayush Chopra, et al.. (1999). Recent results of the 1-MW, 140-GHz, TE/sub 22,6/-mode gyrotron. IEEE Transactions on Plasma Science. 27(2). 330–339. 45 indexed citations

Kasugai, Atsushi, K. Sakamoto, Koji Takahashi, et al.. (1998). Chemical vapor deposition diamond window for high-power and long pulse millimeter wave transmission. Review of Scientific Instruments. 69(5). 2160–2165. 60 indexed citations

Piosczyk, B., O. Braz, G. Dammertz, et al.. (1998). Coaxial cavity gyrotron with dual RF beam output. IEEE Transactions on Plasma Science. 26(3). 393–401. 25 indexed citations

Singh, V. V., A. Arnold, E. Borie, O. Braz, & M. Thumm. (1998). Thermal Modelling of Edge-Cooled Single Disc Gyrotron Windows Using a One-Dimensional Finite Difference Computer Code. International Journal of Infrared and Millimeter Waves. 19(11). 1451–1469. 3 indexed citations

Braz, O., et al.. (1997). High power millimeter wave transmission through CVD diamond. Jaea Originated Papers Searching System (National Research and Development Corporation Japan Atomic Energy Agency). 1 indexed citations

Braz, O., et al.. (1997). Step-tunable 1 MW broadband gyrotron with Brewster window. 5 indexed citations

10.

Piosczyk, B., O. Braz, G. Dammertz, et al.. (1997). A 1.5-MW, 140-GHz, TE/sub 28,16/-coaxial cavity gyrotron. IEEE Transactions on Plasma Science. 25(3). 460–469. 56 indexed citations

11.

Iatrou, C.T., O. Braz, G. Dammertz, et al.. (1997). Design and experimental operation of a 165-GHz, 1.5-MW, coaxial-cavity gyrotron with axial RF output. IEEE Transactions on Plasma Science. 25(3). 470–479. 37 indexed citations

12.

Braz, O., G. Dammertz, M. Kuntze, & M. Thumm. (1997). D-band frequency step-tuning of A 1 MW gyrotron using a brewster output window. International Journal of Infrared and Millimeter Waves. 18(8). 1465–1477. 41 indexed citations

13.

Pereyaslavets, M., et al.. (1997). Improvements of mode converters for low-power excitation of gyrotron-type modes. International Journal of Electronics. 82(1). 107–116. 16 indexed citations

14.

Braz, O., Atsushi Kasugai, K. Sakamoto, et al.. (1997). High power 170 GHz test of CVD diamond for ECH window. International Journal of Infrared and Millimeter Waves. 18(8). 1495–1503. 41 indexed citations

15.

Wagner, D., M. Thumm, W. Kasparek, George Müller, & O. Braz. (1996). Prediction of TE-, TM-, and hybridmode transmission losses in gaps of oversized waveguides using a scattering matrix code. International Journal of Infrared and Millimeter Waves. 17(6). 1071–1081. 6 indexed citations

16.

Giguet, E., Jean-Michel Krieg, Chieu D. Tran, et al.. (1995). Operation of a 118 GHz -0.5 MW gyrotron with cryogenic window: Design and long pulse experiments. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 3 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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