Helmut Schleicher

1.5k total citations
20 papers, 1.2k citations indexed

About

Helmut Schleicher is a scholar working on Geophysics, Artificial Intelligence and Atmospheric Science. According to data from OpenAlex, Helmut Schleicher has authored 20 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Geophysics, 8 papers in Artificial Intelligence and 3 papers in Atmospheric Science. Recurrent topics in Helmut Schleicher's work include Geological and Geochemical Analysis (16 papers), earthquake and tectonic studies (9 papers) and Geochemistry and Geologic Mapping (8 papers). Helmut Schleicher is often cited by papers focused on Geological and Geochemical Analysis (16 papers), earthquake and tectonic studies (9 papers) and Geochemistry and Geologic Mapping (8 papers). Helmut Schleicher collaborates with scholars based in Germany, Australia and India. Helmut Schleicher's co-authors include Thorsten Geisler, R. T. Pidgeon, Wilhelm van Bronswijk, Mebus A. Geyh, U. Kramm, Horst Zwingmann, Meinert Rahn, Frank Tomaschek, A. A. Rashwan and U. Poller and has published in prestigious journals such as Chemical Geology, Contributions to Mineralogy and Petrology and Journal of Petrology.

In The Last Decade

Helmut Schleicher

20 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Helmut Schleicher Germany 14 1.1k 422 151 132 121 20 1.2k
Christian Nicollet France 14 1.6k 1.5× 550 1.3× 249 1.6× 148 1.1× 97 0.8× 20 1.7k
Frank Tomaschek Germany 12 1.7k 1.6× 641 1.5× 265 1.8× 107 0.8× 83 0.7× 21 1.8k
B.J. McDonald Australia 22 1.5k 1.4× 724 1.7× 181 1.2× 194 1.5× 48 0.4× 48 1.6k
Gerhard Vavra Switzerland 10 2.4k 2.2× 982 2.3× 281 1.9× 163 1.2× 116 1.0× 13 2.5k
Aleksandr S. Stepanov Russia 23 1.6k 1.5× 708 1.7× 426 2.8× 82 0.6× 87 0.7× 65 1.9k
James K. W. Lee Canada 20 1.1k 1.1× 423 1.0× 111 0.7× 177 1.3× 41 0.3× 35 1.2k
J. Nicholls Canada 21 1.8k 1.6× 690 1.6× 196 1.3× 236 1.8× 68 0.6× 38 2.0k
E. D. Ghent Canada 23 1.6k 1.4× 521 1.2× 180 1.2× 181 1.4× 48 0.4× 47 1.7k
L. Gordon Medaris United States 29 1.8k 1.7× 373 0.9× 370 2.5× 192 1.5× 39 0.3× 68 2.0k
Ken Shibata Japan 24 1.8k 1.6× 661 1.6× 235 1.6× 437 3.3× 36 0.3× 116 1.9k

Countries citing papers authored by Helmut Schleicher

Since Specialization
Citations

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

Fields of papers citing papers by Helmut Schleicher

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helmut Schleicher

This figure shows the co-authorship network connecting the top 25 collaborators of Helmut Schleicher. A scholar is included among the top collaborators of Helmut Schleicher 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 Helmut Schleicher. Helmut Schleicher 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.
Schleicher, Helmut. (2019). In-situ Determination of Trace Element and REE Partitioning in a Natural Apatite-Carbonatite Melt System using Synchrotron XRF Microprobe Analysis. Journal of the Geological Society of India. 93(3). 305–312. 8 indexed citations
2.
3.
Rehren, Thilo, et al.. (2011). Early metal smelting in Aksum, Ethiopia: copper or iron?. European Journal of Mineralogy. 23(6). 981–992. 13 indexed citations
4.
Geisler, Thorsten, A. A. Rashwan, Meinert Rahn, et al.. (2003). Low-temperature hydrothermal alteration of natural metamict zircons from the Eastern Desert, Egypt. Mineralogical Magazine. 67(3). 485–508. 204 indexed citations
5.
Geisler, Thorsten, et al.. (2003). Experimental hydrothermal alteration of partially metamict zircon. American Mineralogist. 88(10). 1496–1513. 258 indexed citations
6.
Geisler, Thorsten, et al.. (2001). Leaching and differential recrystallization of metamict zircon under experimental hydrothermal conditions. Contributions to Mineralogy and Petrology. 141(1). 53–65. 141 indexed citations
7.
8.
Geisler, Thorsten & Helmut Schleicher. (2000). Composition and U–Th–total Pb model ages of polygenetic zircons from the Vånga granite, south Sweden: An electron microprobe study. GFF. 122(2). 227–235. 9 indexed citations
9.
Schleicher, Helmut. (1998). Enriched Subcontinental Upper Mantle beneath Southern India: Evidence from Pb, Nd, Sr, and C-O Isotopic Studies on Tamil Nadu Carbonatites. Journal of Petrology. 39(10). 1765–1785. 9 indexed citations
10.
Schleicher, Helmut, U. Kramm, Ernst Pernicka, et al.. (1998). Enriched Subcontinental Upper Mantle beneath Southern India: Evidence from Pb, Nd, Sr, and C-O Isotopic Studies on Tamil Nadu Carbonatites. Journal of Petrology. 39(10). 1765–1785. 70 indexed citations
11.
Schleicher, Helmut, et al.. (1997). Pb/Pb age determinations on the Newania and Sevattur carbonatites of India: evidence for multi-stage histories. Chemical Geology. 140(3-4). 261–273. 57 indexed citations
12.
Viladkar, Shrinivas G., et al.. (1994). Mineralogy and geochemistry of the Sung Valley carbonatite complex, Shillong, Meghalaya, India. Neues Jahrbuch für Mineralogie - Monatshefte. 1994(11). 499–517. 10 indexed citations
13.
Kalt, Angelika, et al.. (1994). Petrology and geochronology of eclogites from the Variscan Schwarzwald (F.R.G.). Contributions to Mineralogy and Petrology. 115(3). 287–302. 56 indexed citations
14.
Schleicher, Helmut, Albrecht Baumann, & Jörg Keller. (1991). Pb isotopic systematics of alkaline volcanic rocks and carbonatites from the Kaiserstuhl, Upper Rhine rift valley, F.R.G.. Chemical Geology. 93(3-4). 231–243. 22 indexed citations
15.
Geyh, Mebus A. & Helmut Schleicher. (1990). Absolute Age Determination. 137 indexed citations
16.
Schleicher, Helmut, Jörg Keller, & U. Kramm. (1990). Isotope studies on alkaline volcanics and carbonatites from the Kaiserstuhl, Federal Republic of Germany. Lithos. 26(1-2). 21–35. 47 indexed citations
17.
Schleicher, Helmut, Hans J. Lippolt, & Ingrid Raczek. (1983). Rb-Sr systematics of Permian volcanites in the Schwarzwald (SW-Germany). Contributions to Mineralogy and Petrology. 84(2-3). 281–291. 22 indexed citations
18.
Lippolt, Hans J., Helmut Schleicher, & Ingrid Raczek. (1983). Rb-Sr systematics of Permian volcanites in the Schwarzwald (SW-Germany). Contributions to Mineralogy and Petrology. 84(2-3). 272–280. 30 indexed citations
19.
Schleicher, Helmut & H. J. Lippolt. (1982). Magmatic muscovite in felsitic parts of rhyolites from Southwest Germany. Contributions to Mineralogy and Petrology. 78(3). 220–224. 12 indexed citations
20.
Schleicher, Helmut, et al.. (1964). [STUDY OF PULMONARY VENTILATION BY MEANS OF ISOTOPE THORACOGRAPHY FOLLOWING INHALATION OF AU-198-AEROSOLS AND ITS COMPARISON WITH BRONCHOSPIROMETRIC RESULTS].. PubMed. 5. 717–27. 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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