Concepedia

K. R. Ludwig

KR

Statistics

Publications

65

Citations

10.1K

H-Index

39

Active since

1977

Affiliations

United States Geological Survey(Current)

Berkeley Geochronology Center

Denver Federal Center

University of California, Berkeley

Planetary Science Institute

K. R. Ludwig is an author at United States Geological Survey specializing in engineering, earth science, and geology.

Top concepts

Publications per year

1977–2011

65

Publications

65

A test for systematic errors in 40Ar/39Ar geochronology through comparison with U/Pb analysis of a 1.1-Ga rhyolite

Kyoungwon Min, Roland Mundil, Paul R. Renne et al. · Geochimica et Cosmochimica Acta · 2000 · 987 citations

, , +8

ISOPLOT; a plotting and regression program for radiogenic-isotope data; version 2.53

K. R. Ludwig · Antarctica A Keystone in a Changing World · 1991 · 916 citations · Full text

Joint determination of 40K decay constants and 40Ar∗/40K for the Fish Canyon sanidine standard, and improved accuracy for 40Ar/39Ar geochronology

Paul R. Renne, Roland Mundil, Greg Balco et al. · Geochimica et Cosmochimica Acta · 2010 · 904 citations

, , +6

On the Treatment of Concordant Uranium-Lead Ages

K. R. Ludwig · Geochimica et Cosmochimica Acta · 1998 · 819 citations

, , +4

Response to the comment by W.H. Schwarz et al. on “Joint determination of 40K decay constants and 40Ar∗/40K for the Fish Canyon sanidine standard, and improved accuracy for 40Ar/39Ar geochronology” by P.R. Renne et al. (2010)

Paul R. Renne, Greg Balco, K. R. Ludwig et al. · Geochimica et Cosmochimica Acta · 2011 · 672 citations

, , +7

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