This map shows the geographic impact of L. E. Nyquist'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 L. E. Nyquist with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites L. E. Nyquist more than expected).
This network shows the impact of papers produced by L. E. Nyquist. 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 L. E. Nyquist. The network helps show where L. E. Nyquist may publish in the future.
Co-authorship network of co-authors of L. E. Nyquist
This figure shows the co-authorship network connecting the top 25 collaborators of L. E. Nyquist.
A scholar is included among the top collaborators of L. E. Nyquist 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 L. E. Nyquist. L. E. Nyquist 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.
Nyquist, L. E., G. F. Herzog, B. D. Turrin, et al.. (2015). Newly Determined Ar/Ar Ages of Lunar Troctolite 76535. LPI. 2018.2 indexed citations
2.
Ross, D. K., Motoo Ito, R. L. Hervig, M. N. Rao, & L. E. Nyquist. (2011). Recognizing the Effects of Terrestrial Contamination on D/H Ratios in Shergottite Phosphates. 1920.2 indexed citations
3.
Nyquist, L. E., et al.. (2010). An Approximately 4.35 Ga Ar-Ar Age for GRA 8 and the Complex Chronology of its Parent Body. NASA STI Repository (National Aeronautics and Space Administration).3 indexed citations
4.
Shih, C. Y., L. E. Nyquist, Y. Reese, & A. Bischoff. (2008). Sm-Nd and Rb-Sr Isotopic Studies of Meteorite Kalahari 009: An Old VLT Mare Basalt. NASA STI Repository (National Aeronautics and Space Administration). 2165.9 indexed citations
5.
Shih, Chi‐Yu, et al.. (2005). Rb-Sr and Sm-Nd dating of olivine-phyric shergottite Yamato 980459: Petrogenesis of depleted shergottites. Institutional Repository National Institute of Polar Research (National Institute of Polar Research (Japan)). 18(18). 46–65.50 indexed citations
6.
Nyquist, L. E. & C. Y. Shih. (2003). Searching for the crustal component in martian meteorites. Geochimica et Cosmochimica Acta Supplement. 67(18). 343.1 indexed citations
7.
Nyquist, L. E., Y. Reese, H. Wiesmann, & C.‐Y. Shih. (2001). Age of EET79001B and Implications for Shergottite Origins. 1407.12 indexed citations
8.
Nyquist, L. E. & Y. Reese. (2001). Dating Desert Meteorites: The Los Angeles Experience. AGU Fall Meeting Abstracts. 2001.1 indexed citations
9.
Nyquist, L. E., Y. Reese, Hans‐Peter Wiesmann, & C.‐Y. Shih. (1999). Two Ages for Ibitira: A Record of Crystallization and Recrystallization?. Meteoritics and Planetary Science Supplement. 34.5 indexed citations
10.
Shih, C. Y., L. E. Nyquist, D. D. Bogard, et al.. (1999). Rb-Sr, Sm-Nd and 39Ar-40Ar Isotopic Studies of an Apollo 11 Group D Basalt. Lunar and Planetary Science Conference. 1787.1 indexed citations
11.
Nyquist, L. E., H. Wiesmann, Y. Reese, C. Y. Shih, & L. E. Borg. (1997). Samarium-Neodymium Age and Manganese-Chromium Systematics of Eucrite Elephant Moraine 90020. Meteoritics and Planetary Science Supplement. 32.7 indexed citations
12.
Nyquist, L. E., Hiroshi Takeda, D. D. Bogard, C.‐Y. Shih, & H. Wiesmann. (1996). Crystallization, Recrystallization, and Impact Metamorphic Ages of Monomict Eucrite Y792510. LPI. 27. 969.1 indexed citations
13.
Shih, C. Y., L. E. Nyquist, & H. Wiesmann. (1996). Sm-Nd Systematics of Nakhlite Governador Valadares. LPI. 27. 1197.3 indexed citations
14.
Shih, C. Y., H. Wiesmann, & L. E. Nyquist. (1992). K-Ca Age of Lunar Granites. 23. 1289–1290.2 indexed citations
15.
Nyquist, L. E., et al.. (1991). Thermal Resetting of Radiometric Ages. II: Modeling and Applications. Lunar and Planetary Science Conference. 22. 987.6 indexed citations
16.
Nyquist, L. E., et al.. (1991). Thermal Resetting of Radiometric Ages. I: Experimental Investigation. Lunar and Planetary Science Conference. 22. 985.16 indexed citations
17.
Harper, C. L., L. E. Nyquist, C.‐Y. Shih, & H. Wiesmann. (1990). Correlated 96 Zr- 50,49,47 Ti anomalies in Allende CAI: A new constraint on the origin of the neutron-rich iron peak e-process anomaly suite. Metic. 25. 369.1 indexed citations
18.
Nyquist, L. E., B. M. Bansal, H. Wiesmann, C. Y. Shih, & Gordon McKay. (1987). Isotopic Studies of Shergottite Chronology: II. Possible Effect of Contamination on the Sm-Nd System. LPI. 18. 730.1 indexed citations
19.
Nyquist, L. E., J. L. Wooden, B. M. Bansal, & H. Wiesmann. (1978). A Shocking Rb-Sr Age for the Shergotty Achondrite. Lunar and Planetary Science Conference. 820.3 indexed citations
20.
Nyquist, L. E., N. J. Hubbard, P. W. Gast, et al.. (1973). Rb-Sr systematics for chemically defined Apollo 15 and 16 materials. Lunar Science Conference. 4. 1823.54 indexed citations
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