G. Keller

782 total citations
22 papers, 485 citations indexed

About

G. Keller is a scholar working on Radiological and Ultrasound Technology, Global and Planetary Change and Pulmonary and Respiratory Medicine. According to data from OpenAlex, G. Keller has authored 22 papers receiving a total of 485 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Radiological and Ultrasound Technology, 7 papers in Global and Planetary Change and 5 papers in Pulmonary and Respiratory Medicine. Recurrent topics in G. Keller's work include Radioactivity and Radon Measurements (17 papers), Radioactive contamination and transfer (7 papers) and Graphite, nuclear technology, radiation studies (5 papers). G. Keller is often cited by papers focused on Radioactivity and Radon Measurements (17 papers), Radioactive contamination and transfer (7 papers) and Graphite, nuclear technology, radiation studies (5 papers). G. Keller collaborates with scholars based in Germany and Austria. G. Keller's co-authors include B. Hoffmann, Kerstin Folkerts, H. Muth, Michaela Kreuzer, Lothar Kreienbrock, Michael Gerken, Jürgen Wellmann, M. Schütz, H.-Erich Wichmann and Joachim Heinrich and has published in prestigious journals such as The Science of The Total Environment, American Journal of Epidemiology and Environment International.

In The Last Decade

G. Keller

22 papers receiving 449 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
G. Keller Germany 12 404 192 159 131 120 22 485
G. Tymen France 11 398 1.0× 219 1.1× 112 0.7× 146 1.1× 63 0.5× 43 488
E.C.S. Amaral Brazil 13 364 0.9× 93 0.5× 139 0.9× 188 1.4× 121 1.0× 26 448
Gun Astri Swedjemark Sweden 10 422 1.0× 280 1.5× 108 0.7× 146 1.1× 46 0.4× 24 543
V. Berkovski Ukraine 10 309 0.8× 373 1.9× 122 0.8× 209 1.6× 96 0.8× 26 581
Christophe Murith Switzerland 9 407 1.0× 234 1.2× 119 0.7× 166 1.3× 61 0.5× 20 480
Michikuni SHIMO Japan 12 497 1.2× 113 0.6× 191 1.2× 307 2.3× 92 0.8× 85 580
A. V. Vasilyev Russia 13 395 1.0× 181 0.9× 137 0.9× 191 1.5× 114 0.9× 48 477
Hans Mellander Sweden 7 333 0.8× 246 1.3× 84 0.5× 123 0.9× 29 0.2× 9 436
Sadayoshi Kobayashi Japan 10 299 0.7× 101 0.5× 131 0.8× 173 1.3× 54 0.5× 19 336
Tetsuya Sanada Japan 11 371 0.9× 140 0.7× 107 0.7× 235 1.8× 43 0.4× 31 503

Countries citing papers authored by G. Keller

Since Specialization
Citations

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

Fields of papers citing papers by G. Keller

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

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

All Works

20 of 20 papers shown
1.
Kreuzer, Michaela, Joachim Heinrich, G. Wölke, et al.. (2003). Residential Radon and Risk of Lung Cancer in Eastern Germany. Epidemiology. 14(5). 559–568. 42 indexed citations
2.
Wichmann, H.‐Erich, Joachim Heinrich, Michael Gerken, et al.. (2002). Domestic radon and lung cancer—current status including new evidence from Germany. International Congress Series. 1225. 247–252. 11 indexed citations
3.
Kreienbrock, Lothar, Michaela Kreuzer, Michael Gerken, et al.. (2001). Case-Control Study on Lung Cancer and Residential Radon in Western Germany. American Journal of Epidemiology. 153(1). 42–52. 102 indexed citations
4.
Keller, G., et al.. (2001). Radon permeability and radon exhalation of building materials. The Science of The Total Environment. 272(1-3). 85–89. 127 indexed citations
5.
Wichmann, H-Erich, et al.. (1998). LUNG CANCER RISK DUE TO RADON IN DWELLINGS IN WESTERN GERMANY. Epidemiology. 9(Supplement). S45–S45. 3 indexed citations
6.
Keller, G. & M.M. Schutz. (1996). Results of special 220Rn measurements. Environment International. 22. 1135–1138. 3 indexed citations
7.
Ennemoser, O., W. Ambach, Peter Brunner, et al.. (1994). Unusually high indoor radon concentrations from a giant rock slide. The Science of The Total Environment. 151(3). 235–240. 11 indexed citations
8.
Keller, G.. (1993). Radiological aspects of former mining activities in the Saxon Erzgebirge, Germany. Environment International. 19(5). 449–454. 5 indexed citations
9.
Keller, G., et al.. (1992). Indoor radon correlated with soil and subsoil radon potential—a case study. Environmental Geology. 19(2). 113–119. 11 indexed citations
10.
Keller, G.. (1992). Mitigation Methods in High Radon Areas in Germany. Radiation Protection Dosimetry. 45(1-4). 565–568. 7 indexed citations
11.
Keller, G. & M. Schütz. (1988). Radon Exhalation from the Soil. Radiation Protection Dosimetry. 24(1-4). 43–46. 26 indexed citations
12.
Keller, G., Kerstin Folkerts, & H. Muth. (1987). Discussing possible standards of natural radioactivity in building materials. Radiation and Environmental Biophysics. 26(2). 143–150. 10 indexed citations
13.
Keller, G. & H. Muth. (1985). Radiation exposure in German dwellings, some results and a proposed formula for dose limitation. The Science of The Total Environment. 45. 299–306. 2 indexed citations
14.
Keller, G. & Kerstin Folkerts. (1984). Radon-222 Concentrations and Decay-product Equilibrium in Dwellings and in the Open Air. Health Physics. 47(3). 385–398. 30 indexed citations
15.
Folkerts, Kerstin, G. Keller, & H. Muth. (1984). Experimental Investigation on Diffusion and Inhalation of 222Rn and 220Rn from Building Materials. Radiation Protection Dosimetry. 7(1-4). 41–44. 22 indexed citations
16.
Keller, G., Kerstin Folkerts, & H. Muth. (1984). Special Aspects of the 222Rn and Daughter Product Concentrations in Dwellings and in the Open Air. Radiation Protection Dosimetry. 7(1-4). 151–154. 8 indexed citations
17.
Keller, G., Kerstin Folkerts, & H. Muth. (1982). Method for the Determination of 222Rn (Radon) and 220Rn (Thoron) - Exhalation Rates Using Alpha-Spectroscopy. Radiation Protection Dosimetry. 3(1-2). 83–89. 21 indexed citations
18.
Keller, G., Kerstin Folkerts, & H. Muth. (1982). Activity concentrations of222Rn,220Rn, and their decay products in german dwellings, dose calculations and estimate of risk. Radiation and Environmental Biophysics. 20(4). 263–274. 15 indexed citations
19.
Keller, G., et al.. (1979). 4‐, 5‐ und 6fach koordinierte CoX2‐Komplexe (X = Cl, Br, NCS) mit N‐Butyl‐ und N‐Butyl‐6‐methyl‐2‐pyridinaldiminen. Zeitschrift für anorganische und allgemeine Chemie. 454(1). 145–159. 1 indexed citations
20.
Merz, Ludwig, W. Haase, & G. Keller. (1976). Magnetische Eigenschaften tetramerer Halogeno(2‐dialkylaminoäthanolato)kupfer(II)‐Komplexe vom Kubantyp. Berichte der Bunsengesellschaft für physikalische Chemie. 80(4). 305–311. 9 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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