O. Ritzmann

1.2k total citations · 1 hit paper
16 papers, 1.0k citations indexed

About

O. Ritzmann is a scholar working on Geology, Geophysics and Mechanics of Materials. According to data from OpenAlex, O. Ritzmann has authored 16 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Geology, 12 papers in Geophysics and 9 papers in Mechanics of Materials. Recurrent topics in O. Ritzmann's work include Geological Studies and Exploration (15 papers), Hydrocarbon exploration and reservoir analysis (8 papers) and Geological and Geochemical Analysis (7 papers). O. Ritzmann is often cited by papers focused on Geological Studies and Exploration (15 papers), Hydrocarbon exploration and reservoir analysis (8 papers) and Geological and Geochemical Analysis (7 papers). O. Ritzmann collaborates with scholars based in Norway, Germany and Japan. O. Ritzmann's co-authors include Jan Inge Faleide, Wilfried Jokat, Rolf Mjelde, J. Tuzo Wilson, A. J. Breivik, Olav Eldholm, Filippos Tsikalas, Øyvind Engen, J. E. Snow and Sergey S. Drachev and has published in prestigious journals such as Nature, Tectonophysics and Geophysical Journal International.

In The Last Decade

O. Ritzmann

15 papers receiving 999 citations

Hit Papers

Structure and evolution of the continental margin off Nor... 2008 2026 2014 2020 2008 100 200 300
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Structure and evolution of the continental margin off Norway and the Barents Sea
    2008 399 citations Jan Inge Faleide, Filippos Tsikalas et al. Episodes profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
O. Ritzmann Norway 11 626 548 501 237 124 16 1.0k
Øyvind Engen Norway 5 444 0.7× 321 0.6× 364 0.7× 226 1.0× 133 1.1× 6 719
A. J. Breivik Norway 21 983 1.6× 989 1.8× 717 1.4× 263 1.1× 168 1.4× 38 1.6k
G N Oakey Canada 14 551 0.9× 591 1.1× 345 0.7× 138 0.6× 159 1.3× 36 989
Yao Bochu China 12 726 1.2× 462 0.8× 301 0.6× 229 1.0× 72 0.6× 22 888
Andrew Cullen United States 14 563 0.9× 468 0.9× 173 0.3× 131 0.6× 50 0.4× 24 746
Florian Meresse France 13 851 1.4× 696 1.3× 268 0.5× 241 1.0× 59 0.5× 16 1.1k
Chao Lei China 15 618 1.0× 334 0.6× 301 0.6× 192 0.8× 47 0.4× 31 715
E. I. Petrov Russia 12 449 0.7× 351 0.6× 322 0.6× 159 0.7× 66 0.5× 21 718
Aiguo Ruan China 18 556 0.9× 722 1.3× 175 0.3× 152 0.6× 48 0.4× 63 996
John R. Smallwood United Kingdom 18 347 0.6× 987 1.8× 194 0.4× 123 0.5× 212 1.7× 33 1.2k

Countries citing papers authored by O. Ritzmann

Since Specialization
Citations

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

Fields of papers citing papers by O. Ritzmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of O. Ritzmann

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

All Works

16 of 16 papers shown
1.
Clark, Stephen A., Jan Inge Faleide, Juerg Hauser, et al.. (2013). Stochastic velocity inversion of seismic reflection/refraction traveltime data for rift structure of the southwest Barents Sea. Tectonophysics. 593. 135–150. 30 indexed citations
2.
Clark, Stephen A., Jan Inge Faleide, O. Ritzmann, & Rolf Mjelde. (2009). Multi-stage rift evolution of the SW Barents Sea from wide-angle seismic velocity modeling. EGU General Assembly Conference Abstracts. 12559. 4 indexed citations
3.
Faleide, Jan Inge, Filippos Tsikalas, A. J. Breivik, et al.. (2008). Structure and evolution of the continental margin off Norway and the Barents Sea. Episodes. 31(1). 82–91. 399 indexed citations breakdown →
4.
Ritzmann, O. & Jan Inge Faleide. (2008). The crust and mantle lithosphere in the Barents Sea/Kara Sea region. Tectonophysics. 470(1-2). 89–104. 63 indexed citations
5.
Ritzmann, O. & Jan Inge Faleide. (2007). Caledonian basement of the western Barents Sea. Tectonics. 26(5). 76 indexed citations
6.
Ritzmann, O., N. Maercklin, Jan Inge Faleide, et al.. (2007). A three-dimensional geophysical model of the crust in the Barents Sea region: model construction and basement characterization. Geophysical Journal International. 170(1). 417–435. 63 indexed citations
7.
Ritzmann, O., et al.. (2006). Linking Eastern Barents Sea basin formation to the deep crustal and upper mantle structure. AGUFM. 2006. 2 indexed citations
8.
Czuba, Wojciech, O. Ritzmann, Yuichi Nishimura, et al.. (2005). Crustal structure of northern Spitsbergen along the deep seismic transect between the Molloy Deep and Nordaustlandet. Geophysical Journal International. 161(2). 347–364. 27 indexed citations
9.
Czuba, Wojciech, O. Ritzmann, Y. Nishimura, et al.. (2004). Crustal structure of the continent-ocean transition zone along two deep seismic transects in north−western Spitsbergen. Polish Polar Research. 25. 205–221. 8 indexed citations
10.
Faleide, Jan Inge, O. Ritzmann, A. J. Breivik, & Steinar Þór Guðlaugsson. (2004). The basement terrain configuration in the Western Barents Sea-Svalbard region from integrated geophysical analysis. AGUFM. 2004. 1 indexed citations
11.
Ritzmann, O., Wilfried Jokat, Wojciech Czuba, et al.. (2004). A deep seismic transect from Hovgård Ridge to northwestern Svalbard across the continental-ocean transition: A sheared margin study. Geophysical Journal International. 157(2). 683–702. 79 indexed citations
12.
Jokat, Wilfried, O. Ritzmann, Christian Reichert, & K. Hinz. (2004). Deep Crustal Structure of the Continental Margin off the Explora Escarpment and in the Lazarev Sea, East Antarctica. Marine Geophysical Research. 25(3-4). 283–304. 32 indexed citations
13.
Ritzmann, O. & Wilfried Jokat. (2003). Crustal structure of northwestern Svalbard and the adjacent Yermak Plateau: Evidence for Oligocene simple shear rifting and non-volcanic break-up.. Helmholtz-Zentrum für Polar-und Meeresforschung (Alfred-Wegener-Institut). 3 indexed citations
14.
Jokat, Wilfried, et al.. (2003). Geophysical evidence for reduced melt production on the Arctic ultraslow Gakkel mid-ocean ridge. Nature. 423(6943). 962–965. 140 indexed citations
15.
Ritzmann, O. & Wilfried Jokat. (2003). Crustal structure of northwestern Svalbard and the adjacent Yermak Plateau: evidence for Oligocene detachment tectonics and non-volcanic breakup. Geophysical Journal International. 152(1). 139–159. 54 indexed citations
16.
Ritzmann, O., Wilfried Jokat, Rolf Mjelde, & Hideki Shimamura. (2002). Crustal structure between the Knipovich Ridge and the Van Mijenfjorden (Svalbard). Marine Geophysical Research. 23(5-6). 379–401. 49 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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