N.C. Luhmann

490 total citations
60 papers, 341 citations indexed

About

N.C. Luhmann is a scholar working on Atomic and Molecular Physics, and Optics, Aerospace Engineering and Electrical and Electronic Engineering. According to data from OpenAlex, N.C. Luhmann has authored 60 papers receiving a total of 341 indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Atomic and Molecular Physics, and Optics, 33 papers in Aerospace Engineering and 25 papers in Electrical and Electronic Engineering. Recurrent topics in N.C. Luhmann's work include Gyrotron and Vacuum Electronics Research (37 papers), Particle accelerators and beam dynamics (29 papers) and Microwave Engineering and Waveguides (12 papers). N.C. Luhmann is often cited by papers focused on Gyrotron and Vacuum Electronics Research (37 papers), Particle accelerators and beam dynamics (29 papers) and Microwave Engineering and Waveguides (12 papers). N.C. Luhmann collaborates with scholars based in United States, Taiwan and China. N.C. Luhmann's co-authors include D.B. McDermott, C. W. Domier, C. S. Kou, K. R. Chu, P. Vitello, Liqun Hu, Yong Liu, X. Liu, Xiang Han and David A. Gallagher and has published in prestigious journals such as Physical Review Letters, Journal of Applied Physics and Review of Scientific Instruments.

In The Last Decade

N.C. Luhmann

49 papers receiving 322 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
N.C. Luhmann United States	11	200	178	144	126	62	60	341
D. C. Speirs United Kingdom	13	261 1.3×	114 0.6×	176 1.2×	161 1.3×	93 1.5×	35	406
S. Kobayashi Japan	10	246 1.2×	206 1.2×	176 1.2×	168 1.3×	54 0.9×	58	363
V. V. Alikaev Russia	10	139 0.7×	155 0.9×	78 0.5×	176 1.4×	34 0.5×	22	287
K. Koppenburg Germany	9	281 1.4×	220 1.2×	138 1.0×	87 0.7×	77 1.2×	26	311
M. Caplan United States	13	458 2.3×	307 1.7×	368 2.6×	63 0.5×	87 1.4×	46	539
O. Braz Germany	10	408 2.0×	309 1.7×	216 1.5×	76 0.6×	105 1.7×	16	459
Igor O. Girka Ukraine	9	212 1.1×	123 0.7×	141 1.0×	90 0.7×	46 0.7×	82	304
F. Albajar Spain	10	144 0.7×	175 1.0×	89 0.6×	157 1.2×	33 0.5×	40	290
H. Braune Germany	10	220 1.1×	264 1.5×	102 0.7×	242 1.9×	37 0.6×	54	368
B. Plaum Germany	11	269 1.3×	262 1.5×	165 1.1×	180 1.4×	53 0.9×	73	394

Countries citing papers authored by N.C. Luhmann

Since Specialization

Citations

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

Fields of papers citing papers by N.C. Luhmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N.C. Luhmann. 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 N.C. Luhmann. The network helps show where N.C. Luhmann may publish in the future.

Co-authorship network of co-authors of N.C. Luhmann

This figure shows the co-authorship network connecting the top 25 collaborators of N.C. Luhmann. A scholar is included among the top collaborators of N.C. Luhmann 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 N.C. Luhmann. N.C. Luhmann 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

1.

Zhu, Yongfa, et al.. (2022). System-on-Chip approach millimeter-wave imaging development for fusion plasma diagnostics. 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz). 1–2. 2 indexed citations

2.

Gamzina, Diana, N.C. Luhmann, Christopher Ledford, et al.. (2017). Additive vacuum electronics: Electron beam melting of copper. 1–2. 12 indexed citations

3.

Liu, X., Hailin Zhao, Yong Liu, et al.. (2014). Absolute intensity calibration of the 32-channel heterodyne radiometer on experimental advanced superconducting tokamak. Review of Scientific Instruments. 85(9). 93508–93508. 14 indexed citations

4.

Han, Xiang, X. Liu, Yong Liu, et al.. (2014). Design and characterization of a 32-channel heterodyne radiometer for electron cyclotron emission measurements on experimental advanced superconducting tokamak. Review of Scientific Instruments. 85(7). 73506–73506. 43 indexed citations

5.

Classen, I. G. J., R. Jaspers, H. K. Park, et al.. (2007). Imaging Meso-Scale Structures in TEXTOR with 2D-ECE. Plasma and Fusion Research. 2. S1031–S1031. 1 indexed citations

6.

Vlieks, A.E., et al.. (2006). Development of a monochromatic x- ray source. 615–616. 1 indexed citations

7.

McDermott, D.B., et al.. (2006). Design and test of a 34 GHz harmonic peniotron. 2. 383–384. 1 indexed citations

8.

McDermott, D.B., et al.. (2006). Efficient 34 GHz second-harmonic penititron with cusp gun drive. 28. 195–196.

9.

Chang, Chia‐Chan, et al.. (2003). Millimeter wave beam shaping phased antenna array proposed for imaging reflectometry. 480–480. 1 indexed citations

10.

McDermott, D.B., et al.. (2003). W-band harmonic gyro-TWT amplifier. 167–167. 1 indexed citations

11.

Hirata, Y., D.B. McDermott, A. T. Lin, et al.. (2002). W-band TE/sub 01/ gyro-TWT with heavy wall loss. 179–180. 1 indexed citations

12.

McDermott, D.B., et al.. (2002). UCD gyro-TWTs: wideband disk-loaded gyro-TWT and 2 MW, 35 GHz, third-harmonic gyro-TWT. 197–197. 1 indexed citations

13.

Hirata, Y., et al.. (2002). Ka-band second-harmonic cusp-gun gyro-TWT. 170–170.

14.

Leou, Keh-Chyang, D.B. McDermott, F. V. Hartemann, C.K. Chong, & N.C. Luhmann. (2002). Initial operation of a wideband gyro-TWT amplifier. 13. 359–362. 1 indexed citations

15.

McDermott, D.B., et al.. (1998). 94-GHz 25-kW CW low-voltage harmonic gyrotron. IEEE Transactions on Plasma Science. 26(3). 402–408. 7 indexed citations

16.

Landahl, Eric C., F. V. Hartemann, G. P. Le Sage, et al.. (1998). Phase noise reduction and photoelectron acceleration in a high-Q RF gun. IEEE Transactions on Plasma Science. 26(3). 814–824. 5 indexed citations

17.

Doyle, E. J., N.C. Luhmann, W. A. Peebles, et al.. (1997). Determination of internal radio frequency electric field profiles via millimeter wave reflectometry in the DIII-D Tokamak. Review of Scientific Instruments. 68(1). 462–465. 11 indexed citations

18.

Umstattd, R., C. W. Domier, N.C. Luhmann, & B. I. Cohen. (1996). A Four Wave Mixing Based Diagnostic for Confined Alpha Particles. APS Division of Plasma Physics Meeting Abstracts. 1 indexed citations

19.

Hartemann, F. V., N.C. Luhmann, & A. K. Kerman. (1996). Classical theory of nonlinear Compton scattering. 187–187.

20.

Leou, Keh-Chyang, et al.. (1995). Gyro-TWT amplifier development at UCD: (1) 200 kW second-harmonic, (2) wideband and (3) slotted third-harmonic gyro-TWTs. 112–113. 2 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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