Southon, John

The IntCal20 Northern Hemisphere Radiocarbon Age Calibration Curve (0–55 cal kBP)

Reimer, P. J., Austin, W. E. N., Bard, E., Bayliss, A., Blackwell, P. G., Bronk Ramsey, C., Butzin, M., Cheng, H., Edwards, R. L., Friedrich, M., et al. (2020) · Radiocarbon

Archaeology and ancient environmental studiesGeology and Paleoclimatology Research

Cited by 7,900

IntCal09 and Marine09 radiocarbon age calibration curves, 0–50,000 years cal BP

Reimer, P. J., Baillie, M. G. L., Bard, E., Bayliss, A., Beck, J. W., Blackwell, P. G., Bronk Ramsey, C., Buck, C. E., Burr, G. S., Edwards, R. L., et al. (2009) · Radiocarbon

Archaeology and ancient environmental studiesGeology and Paleoclimatology Research

Cited by 4,290

SHCal20 Southern Hemisphere calibration, 0–55,000 years cal BP

Hogg, A. G., Heaton, T. J., Hua, Q., Palmer, J. G., Turney, C. S., Southon, J., Bayliss, A., Blackwell, P. G., Boswijk, G., Bronk Ramsey, C., et al. (2020) · Radiocarbon

Archaeology and ancient environmental studiesTree-ring climate responses

Cited by 1,530

Performance of catalytically condensed carbon for use in accelerator mass spectrometry

Vogel, J. S., Southon, J. R., Nelson, D. E., & Brown, T. A. (1984) · Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

Archaeology and ancient environmental studiesParticle accelerators and beam dynamics

Cited by 695

14 C Activity and Global Carbon Cycle Changes over the Past 50,000 Years

Hughen, K., Lehman, S., Southon, J., Overpeck, J., Marchal, O., Herring, C., & Turnbull, J. (2004) · Science

Geology and Paleoclimatology ResearchArchaeology and ancient environmental studies

Cited by 492

14C Background Levels in An Accelerator Mass Spectrometry System

Vogel, J. S., Nelson, D. E., & Southon, J. R. (1987) · Radiocarbon

Archaeology and ancient environmental studiesRadioactive Decay and Measurement Techniques

Cited by 286

A high-resolution record of atmospheric 14C based on Hulu Cave speleothem H82

Southon, J., Noronha, A. L., Cheng, H., Edwards, R. L., & Wang, Y. (2012) · Quaternary Science Reviews

Geology and Paleoclimatology ResearchArchaeology and ancient environmental studies

Cited by 175

The Keck Carbon Cycle AMS Laboratory, University of California, Irvine: Initial Operation and a Background Surprise

Southon, J., Santos, G., Druffel-Rodriguez, K., Druffel, E., Trumbore, S., Xu, X., Griffin, S., Ali, S., & Mazon, M. (2004) · Radiocarbon

Archaeology and ancient environmental studiesParticle accelerators and beam dynamics

Cited by 142

Atmospheric 14 C/ 12 C changes during the last glacial period from Hulu Cave

Cheng, H., Edwards, R. L., Southon, J., Matsumoto, K., Feinberg, J. M., Sinha, A., Zhou, W., Li, H., Li, X., Xu, Y., et al. (2018) · Science

Geology and Paleoclimatology ResearchArchaeology and ancient environmental studies

Cited by 135

Corrections for contamination background in AMS 14C measurements

Brown, T. A., & Southon, J. R. (1997) · Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

Archaeology and ancient environmental studiesRadioactive Decay and Measurement Techniques

Cited by 118

Relationship between solar activity and Δ14C peaks in AD 775, AD 994, and 660 BC

Park, J., Southon, J., Fahrni, S., Creasman, P. P., & Mewaldt, R. (2017) · Radiocarbon

Solar and Space Plasma DynamicsTree-ring climate responses

Cited by 114

Blank Assessment for Ultra-Small Radiocarbon Samples: Chemical Extraction and Separation Versus AMS

Santos, G. M., Southon, J. R., Drenzek, N. J., Ziolkowski, L. A., Druffel, E., Xu, X., Zhang, D., Trumbore, S., Eglinton, T. I., & Hughen, K. A. (2010) · Radiocarbon

Archaeology and ancient environmental studiesRadioactive Decay and Measurement Techniques

Cited by 103

The Phytolith14C Puzzle: A Tale of Background Determinations and Accuracy Tests

Santos, G. M., Alexandre, A., Coe, H. H. G., Reyerson, P. E., Southon, J. R., & De Carvalho, C. N. (2010) · Radiocarbon

Archaeology and ancient environmental studiesSilicon Effects in Agriculture

Cited by 71

Radiocarbon studies of plant leaves and tree rings from Mammoth Mountain, CA: a long-term record of magmatic CO2 release

Cook, A. C., Hainsworth, L. J., Sorey, M. L., Evans, W. C., & Southon, J. R. (2001) · Chemical Geology

Atmospheric and Environmental Gas DynamicsTree-ring climate responses

Cited by 64

Radiocarbon evidence for decomposition of aged organic matter in the vadose zone as the main source of speleothem carbon

Noronha, A. L., Johnson, K. R., Southon, J. R., Hu, C., Ruan, J., & McCabe-Glynn, S. (2015) · Quaternary Science Reviews

Karst Systems and HydrogeologyGeology and Paleoclimatology Research

Cited by 57

Preliminary Report of the First Workshop of the Intcal04 Radiocarbon Calibration/Comparison Working Group

Reimer, P. J., Hughen, K. A., Guilderson, T. P., McCormac, G., Baillie, M. G. L., Bard, E., Barratt, P., Warren Beck, J., Buck, C. E., Damon, P. E., et al. (2002) · Radiocarbon

Archaeology and ancient environmental studiesGeology and Paleoclimatology Research

Cited by 57

A Radiocarbon Perspective on Greenland Ice-Core Chronologies: Can we Use Ice Cores for 14C Calibration?

Southon, J. (2004) · Radiocarbon

Geology and Paleoclimatology ResearchArchaeology and ancient environmental studies

Cited by 46

Reduction in Backgrounds of Microsamples for AMS 14C Dating

Kirner, D. L., Taylor, R. E., & Southon, J. R. (1995) · Radiocarbon

Archaeology and ancient environmental studiesGeology and Paleoclimatology Research

Cited by 36

Findings from an in-depth annual tree-ring radiocarbon intercomparison

Wacker, L., Scott, E. M., Bayliss, A., Brown, D., Bard, E., Bollhalder, S., Friedrich, M., Capano, M., Cherkinsky, A., Chivall, D., et al. (2020) · Radiocarbon

Archaeology and ancient environmental studiesTree-ring climate responses

Cited by 33

Decadally resolved Lateglacial radiocarbon evidence from New Zealand kauri

Hogg, A., Southon, J., Turney, C., Palmer, J., Ramsey, C. B., Fenwick, P., Boswijk, G., Büntgen, U., Friedrich, M., Helle, G., et al. (2016) · Radiocarbon

Archaeology and ancient environmental studiesGeology and Paleoclimatology Research

Cited by 33

AMS Radiocarbon Dates for Charcoal from Three Missouri Pictographs and Their Associated Iconography

Diaz-Granάdos, C., Rowe, M. W., Hyman, M., Duncan, J. R., & Southon, J. R. (2001) · American Antiquity

Archaeology and ancient environmental studiesArchaeology and Rock Art Studies

Cited by 28

Accelerator Radiocarbon Dating at SFU

Nelson, D. E., Vogel, J. S., Southon, J. R., & Brown, T. A. (1986) · Radiocarbon

Archaeology and ancient environmental studiesGeology and Paleoclimatology Research

Cited by 26

Single-Year German oak and Californian Bristlecone Pine 14C Data at the Beginning of the Hallstatt Plateau from 856 BC to 626 BC

Fahrni, S. M., Southon, J., Fuller, B. T., Park, J., Friedrich, M., Muscheler, R., Wacker, L., & Taylor, R. E. (2020) · Radiocarbon

Archaeology and ancient environmental studiesTree-ring climate responses

Cited by 25

Compatibility of Atmospheric 14CO2 Measurements: Comparing the Heidelberg Low-Level Counting Facility to International Accelerator Mass Spectrometry (AMS) Laboratories

Hammer, S., Friedrich, R., Kromer, B., Cherkinsky, A., Lehman, S. J., Meijer, H. A. J., Nakamura, T., Palonen, V., Reimer, R. W., Smith, A. M., et al. (2017) · Radiocarbon

Archaeology and ancient environmental studiesAtmospheric and Environmental Gas Dynamics

Cited by 19