John Southon
University of California, Irvine
234 Papers
1.5K Citations
John Southon is an academic researcher from University of California, Irvine. The author has contributed to research in topics: Radiocarbon dating & Glacial period. The author has an hindex of 59, co-authored 211 publications. Previous affiliations of John Southon include University of Oregon & Lawrence Livermore National Laboratory.
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Papers
IntCal13 and Marine13 radiocarbon age calibration curves 0-50,000 years cal BP
Paula J. Reimer,Edouard Bard,Alex Bayliss,J. Warren Beck,Paula G Blackwell,Christopher Bronk Ramsey,Caitlin E. Buck,Hai Cheng,R. Lawrence Edwards,Michael Friedrich,Pieter Meiert Grootes,Thomas P. Guilderson,Haflidi Haflidason,Irka Hajdas,Christine Hatté,Timothy J Heaton,Dirk L. Hoffmann,Alan G. Hogg,Konrad A Hughen,K Felix Kaiser,Bernd Kromer,Sturt W. Manning,Mu Niu,Ron W Reimer,David Richards,E. Marian Scott,John Southon,Richard A. Staff,Christian Turney,Johannes van der Plicht +29 more
TL;DR: In this paper, Heaton, AG Hogg, KA Hughen, KF Kaiser, B Kromer, SW Manning, RW Reimer, DA Richards, JR Southon, S Talamo, CSM Turney, J van der Plicht, CE Weyhenmeyer
The IntCal20 Northern Hemisphere Radiocarbon Age Calibration Curve (0-55 cal kBP)
Paula J. Reimer,William E. N. Austin,Edouard Bard,Alex Bayliss,Paul G. Blackwell,Christopher Bronk Ramsey,Martin Butzin,Hai Cheng,Hai Cheng,R. Lawrence Edwards,R. Lawrence Edwards,Michael Friedrich,Pieter Meiert Grootes,Thomas P. Guilderson,Thomas P. Guilderson,Irka Hajdas,Timothy J Heaton,Alan G. Hogg,Konrad A Hughen,Bernd Kromer,Sturt W. Manning,Raimund Muscheler,Jonathan G. Palmer,Charlotte Pearson,Johannes van der Plicht,Ron W Reimer,David Richards,E. Marian Scott,John Southon,Christian Turney,Lukas Wacker,Florian Adolphi,Ulf Büntgen,Manuela Capano,Simon Fahrni,Alexandra Fogtmann-Schulz,Ronny Friedrich,Peter Köhler,Sabrina G K Kudsk,Fusa Miyake,Jesper V. Olsen,Frederick Reinig,Minoru Sakamoto,Adam Sookdeo,Adam Sookdeo,Sahra Talamo +45 more
TL;DR: In this article, the international 14C calibration curves for both the Northern and Southern Hemispheres, as well as for the ocean surface layer, have been updated to include a wealth of new data and extended to 55,000 cal BP.
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IntCal04 terrestrial radiocarbon age calibration, 0-26 cal kyr BP
Paula J. Reimer,Michael Baillie,Edouard Bard,Alex Bayliss,J. Warren Beck,Chanda J H Bertrand,Paul G. Blackwell,Caitlin E. Buck,George S. Burr,K. B. Cutler,Paul E. Damon,R. Lawrence Edwards,Richard G. Fairbanks,Michael Friedrich,Thomas P. Guilderson,Alan G. Hogg,Konrad A Hughen,Bernd Kromer,Gerry McCormac,Sturt W. Manning,Christopher Bronk Ramsey,Ron W Reimer,Sabine Remmele,John Southon,Minze Stuiver,Sahra Talamo,Frederick W. Taylor,Johannes van der Plicht,Constanze E. Weyhenmeyer +28 more
TL;DR: In this paper, a new calibration curve for the conversion of radiocarbon ages to calibrated (cal) ages has been constructed and internationally ratified to replace IntCal98, which extended from 0-24 cal kyr BP (Before Present, 0 cal BP = AD 1950).
Marine04 marine radiocarbon age calibration, 0-26 cal kyr BP
Konrad A Hughen,Michael Baillie,Edouard Bard,J. Warren Beck,Chanda J H Bertrand,Paul G. Blackwell,Caitlin E. Buck,George S. Burr,K. B. Cutler,Paul E. Damon,Richard L Edwards,Richard G. Fairbanks,Michael Friedrich,Thomas P. Guilderson,Thomas P. Guilderson,Bernd Kromer,Gerry McCormac,Sturt W. Manning,Sturt W. Manning,Christopher Bronk Ramsey,Paula J. Reimer,Paula J. Reimer,Ron W Reimer,Sabine Remmele,John Southon,Minze Stuiver,Sahra Talamo,Frederick W. Taylor,Johannes van der Plicht,Constanze E. Weyhenmeyer +29 more
TL;DR: In this paper, a new radiocarbon calibration curve, IntCal04 and Marine04, has been constructed and internationally rati- fied to replace the terrestrial and marine components of IntCal98.
SHCal20 Southern Hemisphere Calibration, 0–55,000 Years cal BP
Alan G. Hogg,Alan G. Hogg,Timothy J Heaton,Quan Hua,Jonathan G. Palmer,Chris S. M. Turney,John Southon,Alex Bayliss,Paul G. Blackwell,Gretel Boswijk,Christopher Bronk Ramsey,Charlotte Pearson,Fiona Petchey,Fiona Petchey,Paula J. Reimer,Ron W Reimer,Lukas Wacker +16 more
TL;DR: In this article, the Southern Hemisphere curve (SHCal20) is proposed to estimate the mean Southern Hemisphere offset to be 36 ± 27 14C yrs older than the Northern Hemisphere offset, based upon a comparison of Southern Hemisphere tree-ring data compared with contemporaneous Northern Hemisphere data.