Lothar M. Schwarzkopf

459 total citations
13 papers, 347 citations indexed

About

Lothar M. Schwarzkopf is a scholar working on Geophysics, Management, Monitoring, Policy and Law and Atmospheric Science. According to data from OpenAlex, Lothar M. Schwarzkopf has authored 13 papers receiving a total of 347 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Geophysics, 5 papers in Management, Monitoring, Policy and Law and 4 papers in Atmospheric Science. Recurrent topics in Lothar M. Schwarzkopf's work include Geological and Geochemical Analysis (9 papers), Landslides and related hazards (5 papers) and earthquake and tectonic studies (5 papers). Lothar M. Schwarzkopf is often cited by papers focused on Geological and Geochemical Analysis (9 papers), Landslides and related hazards (5 papers) and earthquake and tectonic studies (5 papers). Lothar M. Schwarzkopf collaborates with scholars based in Germany, Sweden and Ireland. Lothar M. Schwarzkopf's co-authors include Valentín R. Troll, Hans‐Ulrich Schmincke, Shane J. Cronin, J. P. Chadwick, Ester M. Jolis, Frances M. Deegan, D. R. Hilton, Martin Zimmer, F.M. van der Zwan and O. Spieler and has published in prestigious journals such as Geophysical Research Letters, Geology and Contributions to Mineralogy and Petrology.

In The Last Decade

Lothar M. Schwarzkopf

13 papers receiving 342 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Lothar M. Schwarzkopf Germany	8	309	59	48	47	37	13	347
J. D. Eccles New Zealand	12	421 1.4×	62 1.1×	66 1.4×	71 1.5×	16 0.4×	38	496
Yoshihiro Ishizuka Japan	8	204 0.7×	19 0.3×	41 0.9×	124 2.6×	18 0.5×	23	279
Erika Rader United States	9	254 0.8×	10 0.2×	31 0.6×	59 1.3×	22 0.6×	17	320
Isma Amri Morocco	10	336 1.1×	39 0.7×	82 1.7×	20 0.4×	7 0.2×	14	422
David Ferguson United Kingdom	12	438 1.4×	48 0.8×	100 2.1×	86 1.8×	15 0.4×	24	499
Rahman Hidayat Indonesia	8	234 0.8×	94 1.6×	32 0.7×	60 1.3×	22 0.6×	15	314
Budianto Ontowirjo Indonesia	6	219 0.7×	84 1.4×	19 0.4×	84 1.8×	24 0.6×	14	316
Edward Venzke United States	4	216 0.7×	14 0.2×	49 1.0×	125 2.7×	33 0.9×	16	305
Tomoo Echigo Japan	10	290 0.9×	39 0.7×	26 0.5×	137 2.9×	18 0.5×	27	357
F. Michael Conway United States	9	319 1.0×	14 0.2×	105 2.2×	179 3.8×	27 0.7×	12	409

Countries citing papers authored by Lothar M. Schwarzkopf

Since Specialization

Citations

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

Fields of papers citing papers by Lothar M. Schwarzkopf

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lothar M. Schwarzkopf. 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 Lothar M. Schwarzkopf. The network helps show where Lothar M. Schwarzkopf may publish in the future.

Co-authorship network of co-authors of Lothar M. Schwarzkopf

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

All Works

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13 of 13 papers shown

Troll, Valentín R., et al.. (2015). Ancient oral tradition describes volcano–earthquake interaction at merapi volcano, indonesia. Geografiska Annaler Series A Physical Geography. 97(1). 137–166. 28 indexed citations

Troll, Valentín R., J. P. Chadwick, Ester M. Jolis, et al.. (2013). Crustal volatile release at Merapi volcano; the 2006 earthquake and eruption events. Geology Today. 29(3). 96–101. 5 indexed citations

Troll, Valentín R., Frances M. Deegan, Ester M. Jolis, et al.. (2012). Magmatic differentiation processes at Merapi Volcano: inclusion petrology and oxygen isotopes. Journal of Volcanology and Geothermal Research. 261. 38–49. 43 indexed citations

Troll, Valentín R., D. R. Hilton, Ester M. Jolis, et al.. (2012). Crustal CO₂ liberation during the 2006 eruption and earthquake events at Merapi volcano, Indonesia. Geophysical Research Letters. 39(11). 92 indexed citations

Chadwick, J. P., Valentín R. Troll, Tod Waight, F.M. van der Zwan, & Lothar M. Schwarzkopf. (2012). Petrology and geochemistry of igneous inclusions in recent Merapi deposits: a window into the sub-volcanic plumbing system. Contributions to Mineralogy and Petrology. 165(2). 259–282. 38 indexed citations

Chadwick, J. P., Valentín R. Troll, Bernhard Schulz, et al.. (2010). The role of amphibole in Merapi arc magma petrogenesis: insights from petrology and geochemistry of lava hosted xenoliths and xenocrysts. EGUGA. 15379. 1 indexed citations

Troll, Valentín R., et al.. (2008). Organic block coatings in block-and-ash flow deposits at Merapi Volcano, central Java. Geological Magazine. 146(1). 113–120. 10 indexed citations

Schwarzkopf, Lothar M., O. Spieler, Bettina Scheu, & Donald B. Dingwell. (2007). Fall-experiments on Merapi basaltic andesite and constraints on the generation of pyroclastic surges. 2(1). 1–5. 7 indexed citations

Schwarzkopf, Lothar M., O. Spieler, Bettina Scheu, & Donald B. Dingwell. (2006). Fall-experiments on Merapi basaltic andesite and constraints on the generation of pyroclastic surges. 1(2). 81–96. 23 indexed citations

10.

Schwarzkopf, Lothar M., Hans‐Ulrich Schmincke, & Shane J. Cronin. (2004). A conceptual model for block-and-ash flow basal avalanche transport and deposition, based on deposit architecture of 1998 and 1994 Merapi flows. Journal of Volcanology and Geothermal Research. 139(1-2). 117–134. 72 indexed citations

11.

Schwarzkopf, Lothar M., Hans‐Ulrich Schmincke, & Valentín R. Troll. (2002). Friction marks on blocks from pyroclastic flows at the Soufriere Hills volcano, Montserrat: Implications for flow mechanisms: Comment. Geology. 30(2). 190–190. 5 indexed citations

12.

Schwarzkopf, Lothar M., et al.. (2001). Pseudotachylite on impact marks of block surfaces in block-and-ash flows at Merapi volcano, Central Java, Indonesia. International Journal of Earth Sciences. 90(4). 769–775. 21 indexed citations

13.

Schwarzkopf, Lothar M., Hans‐Ulrich Schmincke, & Armin Freundt. (1998). Eruptive mechanisms of Merapi Volcano during the 20th Century with emphasis on structure and transport of the block-and-ash flow of 1994. 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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