C. Hahn

1.4k total citations
16 papers, 224 citations indexed

About

C. Hahn is a scholar working on Radiation, Mechanics of Materials and Nuclear and High Energy Physics. According to data from OpenAlex, C. Hahn has authored 16 papers receiving a total of 224 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Radiation, 7 papers in Mechanics of Materials and 7 papers in Nuclear and High Energy Physics. Recurrent topics in C. Hahn's work include Muon and positron interactions and applications (7 papers), Particle Detector Development and Performance (6 papers) and Particle accelerators and beam dynamics (4 papers). C. Hahn is often cited by papers focused on Muon and positron interactions and applications (7 papers), Particle Detector Development and Performance (6 papers) and Particle accelerators and beam dynamics (4 papers). C. Hahn collaborates with scholars based in South Korea, Germany and United States. C. Hahn's co-authors include Sangsoo Kim, Dongsun Yoo, Chan‐Gyu Lee, Il-Gon Kim, H. Schneider, Martin Rückert, S. Langer, G. Werth, R. Ley and Suhyun Park and has published in prestigious journals such as Applied Surface Science, Physics Letters A and Applied Physics A.

In The Last Decade

C. Hahn

14 papers receiving 214 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
C. Hahn South Korea	7	96	79	62	59	55	16	224
T. V. Kulevoy Russia	9	140 1.5×	129 1.6×	19 0.3×	67 1.1×	74 1.3×	40	291
Dragan Toprek Serbia	11	119 1.2×	95 1.2×	13 0.2×	38 0.6×	27 0.5×	38	251
E. Bouquerel France	7	222 2.3×	89 1.1×	46 0.7×	22 0.4×	20 0.4×	19	301
Takashi Ohtsubo Japan	6	64 0.7×	40 0.5×	29 0.5×	29 0.5×	22 0.4×	28	154
R. T. Graff United States	9	134 1.4×	201 2.5×	142 2.3×	26 0.4×	15 0.3×	30	334
K. Yokoyama United Kingdom	10	58 0.6×	127 1.6×	6 0.1×	48 0.8×	91 1.7×	38	267
D. Kania Germany	9	148 1.5×	464 5.9×	26 0.4×	233 3.9×	56 1.0×	19	551
W. Dexters Belgium	9	133 1.4×	97 1.2×	11 0.2×	41 0.7×	89 1.6×	9	227
Y. Ishizawa Japan	5	86 0.9×	55 0.7×	34 0.5×	118 2.0×	18 0.3×	5	230
Uwe Scheithauer Germany	5	113 1.2×	120 1.5×	32 0.5×	189 3.2×	19 0.3×	18	350

Countries citing papers authored by C. Hahn

Since Specialization

Citations

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

Fields of papers citing papers by C. Hahn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C. Hahn

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

Hahn, C., et al.. (2018). Analysis of Pulse Height Distributions of a Gas Electron Multiplier Detector by Using Cs-137 and Sr-90 Radioactive Sources. Journal of the Korean Physical Society. 73(1). 26–32. 2 indexed citations

Park, Suhyun & C. Hahn. (2009). Development of position sensitive radiation detectors using gas electron multipliers. Applied Radiation and Isotopes. 67(7-8). 1476–1478. 1 indexed citations

Hahn, C., et al.. (2009). Energy Resolution of a Single GEM Detector. Journal of the Korean Physical Society. 55(6). 2366–2371. 5 indexed citations

Yu, J. S., C. Hahn, Jia Li, et al.. (2009). Development of GEM based digital hadron calorimeter. a360. 2308–2312. 2 indexed citations

Hahn, C., et al.. (2007). First Observation of Signals Due to KAERI's 10 MeV Electron Beam by Using GEM Detectors. Journal of the Korean Physical Society. 50(4). 961–961.

Hahn, C., et al.. (2007). Measurement of a 2-MeV Electron Beam Flux by Using an Aluminum-Nitride Detector. Journal of the Korean Physical Society. 51(5). 1771–1775. 1 indexed citations

Park, Suhyun, et al.. (2007). Development of digital imaging device based on the gas electron multiplier. Radiation Measurements. 42(10). 1661–1665. 1 indexed citations

Yoo, Dongsun, et al.. (2006). Effects of annealing temperature and method on structural and optical properties of TiO2 films prepared by RF magnetron sputtering at room temperature. Applied Surface Science. 253(8). 3888–3892. 124 indexed citations

Kodama, K., N. Ushida, G. Tzanakos, et al.. (1993). Muon-neutrino to tau-neutrino oscillations: Proposal.

10.

Hahn, C., et al.. (1991). New results at the Giessen positron sources TEPOS. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 56-57. 575–577. 8 indexed citations

11.

Hahn, C., et al.. (1991). Electron and positron impact experiments on metallic foils at the giessen positron source TEPOS. Zeitschrift für Physik D Atoms Molecules and Clusters. 21(S1). S175–S177. 1 indexed citations

12.

Ley, R., et al.. (1990). Energy dependence of excited positronium formation at a molybdenum surface. Journal of Physics B Atomic Molecular and Optical Physics. 23(19). 3437–3442. 9 indexed citations

13.

Hahn, C., et al.. (1990). Research at the positron source TEPOS. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 50(1-4). 328–330. 12 indexed citations

14.

Hahn, C., et al.. (1989). Ratio of inner-shell ionization by low energy electron and positron impact. Physics Letters A. 140(3). 114–116. 18 indexed citations

15.

Hahn, C., et al.. (1988). The slow positron source at the giessen 65 MeV linac. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 272(3). 626–628. 22 indexed citations

16.

Hahn, C., et al.. (1987). Production of slow positrons with the Giessen 65 MeV LINAC. Applied Physics A. 44(2). 119–121. 18 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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