Charles Knaack

902 total citations
15 papers, 687 citations indexed

About

Charles Knaack is a scholar working on Artificial Intelligence, Geophysics and Atmospheric Science. According to data from OpenAlex, Charles Knaack has authored 15 papers receiving a total of 687 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Artificial Intelligence, 7 papers in Geophysics and 6 papers in Atmospheric Science. Recurrent topics in Charles Knaack's work include Geological and Geochemical Analysis (7 papers), Geochemistry and Geologic Mapping (7 papers) and Geology and Paleoclimatology Research (6 papers). Charles Knaack is often cited by papers focused on Geological and Geochemical Analysis (7 papers), Geochemistry and Geologic Mapping (7 papers) and Geology and Paleoclimatology Research (6 papers). Charles Knaack collaborates with scholars based in United States, Australia and Italy. Charles Knaack's co-authors include William C. McClelland, Zhaoshan Chang, Jeffery D. Vervoort, Roberto Moretti, Lawrence D. Meinert, Miguel Gaspar, Gary H. Girty, Diane Johnson, Aaron S. Yoshinobu and Mary M. Lahren and has published in prestigious journals such as Geochimica et Cosmochimica Acta, Geology and The Journal of Geology.

In The Last Decade

Charles Knaack

15 papers receiving 653 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Charles Knaack United States 8 625 337 184 78 41 15 687
Joakim Mansfeld Sweden 16 864 1.4× 421 1.2× 137 0.7× 67 0.9× 32 0.8× 27 956
Isadora Henrichs Ireland 5 557 0.9× 373 1.1× 130 0.7× 76 1.0× 49 1.2× 6 615
Rolf-Birger Pedersen Norway 9 559 0.9× 304 0.9× 103 0.6× 62 0.8× 33 0.8× 11 636
Knut Hahne Germany 12 459 0.7× 206 0.6× 137 0.7× 76 1.0× 51 1.2× 14 568
Silke Triebold Germany 7 576 0.9× 345 1.0× 182 1.0× 67 0.9× 21 0.5× 8 617
Luke Ootes Canada 16 566 0.9× 373 1.1× 181 1.0× 51 0.7× 39 1.0× 36 635
Cora A. McKenna Ireland 11 485 0.8× 288 0.9× 143 0.8× 86 1.1× 72 1.8× 15 606
D. Gagnevin Ireland 12 629 1.0× 282 0.8× 152 0.8× 128 1.6× 24 0.6× 18 740
Susanne Skora Switzerland 17 1.2k 1.9× 333 1.0× 208 1.1× 74 0.9× 49 1.2× 24 1.2k
Hannah S.R. Hughes United Kingdom 15 508 0.8× 259 0.8× 82 0.4× 76 1.0× 22 0.5× 41 584

Countries citing papers authored by Charles Knaack

Since Specialization
Citations

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

Fields of papers citing papers by Charles Knaack

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Charles Knaack

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

All Works

15 of 15 papers shown
1.
Mathur, Ryan, et al.. (2022). A Chemical Separation and Measuring Technique for Titanium Isotopes for Titanium Ores and Iron-Rich Minerals. Minerals. 12(5). 644–644. 4 indexed citations
2.
3.
Kelly, Daniel, et al.. (2017). ESTIMATION OF THE MAXIMUM INFLUENCE OF SAMPLE PREPERATION ON LONG TERM ANALYTICAL PRECISION, PETER HOOPER GEOANALYTICAL LAB. Abstracts with programs - Geological Society of America. 1 indexed citations
4.
Payne, Rosara F., et al.. (2009). Distribution of uranium, plutonium, and 241Am in soil samples from Idaho National Laboratory. Journal of Radioanalytical and Nuclear Chemistry. 282(3). 1013–1017. 10 indexed citations
5.
Vervoort, J. D., Reed S. Lewis, John W. Valley, et al.. (2008). Coupled Hf-O isotopic perspective on 50 million years of magmatism in the Idaho batholith. AGU Fall Meeting Abstracts. 2008. 2 indexed citations
6.
Thornber, Carl R., John S. Pallister, Michael C. Rowe, et al.. (2008). Catalog of Mount St. Helens 2004-2007 dome samples with major- and trace-element chemistry. Antarctica A Keystone in a Changing World. 17 indexed citations
7.
Gaspar, Miguel, Charles Knaack, Lawrence D. Meinert, & Roberto Moretti. (2007). REE in skarn systems: A LA-ICP-MS study of garnets from the Crown Jewel gold deposit. Geochimica et Cosmochimica Acta. 72(1). 185–205. 255 indexed citations
8.
Vervoort, Jeff D., et al.. (2006). U-Pb dating of zircon by LA-ICP-MS--an update. AGUFM. 2006. 2 indexed citations
9.
Chang, Zhaoshan, Jeff D. Vervoort, William C. McClelland, & Charles Knaack. (2006). LA-ICP-MS U-Pb dating of zircons: Error assessment. Geochimica et Cosmochimica Acta. 70(18). A96–A96. 1 indexed citations
10.
Chang, Zhaoshan, Jeffery D. Vervoort, William C. McClelland, & Charles Knaack. (2006). U‐Pb dating of zircon by LA‐ICP‐MS. Geochemistry Geophysics Geosystems. 7(5). 309 indexed citations
11.
Gaspar, Miguel, Charles Knaack, Lawrence D. Meinert, & G. Ottonello. (2005). REE distribution in grandites from the Crown Jewel gold skarn deposit: A LA-ICP-MS study. Geochimica et Cosmochimica Acta Supplement. 69(10). 1 indexed citations
12.
Girty, Gary H., et al.. (1996). The Shoo Fly Complex: Its Origin and Tectonic Significance. 1–23. 2 indexed citations
13.
Girty, Gary H., et al.. (1996). Assessing Differences in Composition between Low Metamorphic Grade Mudstones and High-Grade Schists Using Logratio Techniques. The Journal of Geology. 104(3). 279–293. 36 indexed citations
14.
Hooper, P. R., Stephen P. Reidel, David M. Johnson, & Charles Knaack. (1994). UMATILLA COLUMBIA RIVER BASALT UMAT‐1. Geostandards and Geoanalytical Research. 18(2). 203–210. 10 indexed citations
15.
Girty, Gary H., Andrew D. Hanson, Aaron S. Yoshinobu, Charles Knaack, & Diane Johnson. (1993). Provenance of Paleozoic mudstones in a contact metamorphic aureole determined by rare earth element, Th, and Sc analyses, Sierra Nevada, California. Geology. 21(4). 363–363. 30 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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