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Guaciara M. dos Santos
Guaciara M. dos Santos
Research Project Scientist, University of California, Irvine (UCI)
Verified email at uci.edu - Homepage
Title
Cited by
Cited by
Year
Quantifying archaeal community autotrophy in the mesopelagic ocean using natural radiocarbon
AE Ingalls, SR Shah, RL Hansman, LI Aluwihare, GM Santos, ERM Druffel, ...
Proceedings of the National Academy of Sciences 103 (17), 6442-6447, 2006
5172006
Ultra small-mass AMS 14C sample preparation and analyses at KCCAMS/UCI Facility
GM Santos, JR Southon, S Griffin, SR Beaupre, ERM Druffel
Nuclear Instruments and Methods in Physics Research Section B: Beamá…, 2007
2702007
Magnesium perchlorate as an alternative water trap in AMS graphite sample preparation: a report on sample preparation at KCCAMS at the University of California, Irvine
GM Santos, JR Southon, KC Druffel-Rodriguez, S Griffin, M Mazon
Radiocarbon 46 (1), 165-173, 2004
1602004
Influence of the breakup process on the near barrier elastic scattering by heavy nuclei
AMM Maciel, PRS Gomes, J Lubian, RM Anjos, R Cabezas, GM Santos, ...
Physical Review C 59 (4), 2103, 1999
1521999
Re-anchoring the late Pleistocene tephrochronology of New Zealand based on concordant radiocarbon ages and combined 238U/230Th disequilibrium and (U–Th)/He zircon ages
M DanišÝk, P Shane, AK Schmitt, A Hogg, GM Santos, S Storm, NJ Evans, ...
Earth and Planetary Science Letters 349, 240-250, 2012
1492012
Redating the onset of burning at Lynch's Crater (North Queensland): implications for human settlement in Australia
CSM Turney, AP Kershaw, P Moss, MI Bird, LK Fifield, RG Cresswell, ...
Journal of Quaternary Science: Published for the Quaternary Researchá…, 2001
1482001
Recent (< 4 year old) leaf litter is not a major source of microbial carbon in a temperate forest mineral soil
C Kramer, S Trumbore, M Fr÷berg, LMC Dozal, D Zhang, X Xu, ...
Soil Biology and Biochemistry 42 (7), 1028-1037, 2010
1442010
The Keck Carbon Cycle AMS laboratory, University of California, Irvine: initial operation and a background surprise
J Southon, G Santos, K Druffel-Rodriguez, E Druffel, S Trumbore, X Xu, ...
Radiocarbon 46 (1), 41-49, 2004
1422004
Atmospheric radiocarbon for the period 1950–2019
Q Hua, JC Turnbull, GM Santos, AZ Rakowski, S Ancapich˙n, ...
Radiocarbon 64 (4), 723-745, 2022
1332022
AMS 14C sample preparation at the KCCAMS/UCI Facility: status report and performance of small samples
GM Santos, RB Moore, JR Southon, S Griffin, E Hinger, D Zhang
Radiocarbon 49 (2), 255-269, 2007
1322007
Enhanced El Ni˝o–Southern oscillation variability in recent decades
PR Grothe, KM Cobb, G Liguori, E Di Lorenzo, A Capotondi, Y Lu, ...
Geophysical Research Letters 47 (7), e2019GL083906, 2020
1152020
Analysis of plutonium isotopes in marine samples by radiometric, ICP-MS and AMS techniques
SH Lee, J Gastaud, JJ La Rosa, LLW Kwong, PP Povinec, E Wyse, ...
Journal of Radioanalytical and Nuclear Chemistry 248, 757-764, 2001
1132001
Radiocarbon dating from 40 to 60 ka BP at Border Cave, South Africa
MI Bird, LK Fifield, GM Santos, PB Beaumont, Y Zhou, ML Di Tada, ...
Quaternary science reviews 22 (8-9), 943-947, 2003
1052003
Blank assessment for ultra-small radiocarbon samples: chemical extraction and separation versus AMS
GM Santos, JR Southon, NJ Drenzek, LA Ziolkowski, ERM Druffel, X Xu, ...
Radiocarbon, 2010
982010
A new look at old carbon in active margin sediments
NJ Drenzek, KA Hughen, DB Montlušon, JR Southon, GM dos Santos, ...
Geology 37 (3), 239-242, 2009
962009
Buang Merabak: early evidence for human occupation in the Bismarck Archipelago, Papua New Guinea
MG Leavesley, MI Bird, LK Fifield, PA Hausladen, GM Santos, ML Di Tada
Australian Archaeology 54 (1), 55-57, 2002
942002
Deep sea corals off Brazil verify a poorly ventilated Southern Pacific Ocean during H2, H1 and the Younger Dryas
A Mangini, JM Godoy, ML Godoy, R Kowsmann, GM Santos, ...
Earth and Planetary Science Letters 293 (3-4), 269-276, 2010
922010
A revised chronology of the lowest occupation layer of Pedra Furada Rock Shelter, Piauı́, Brazil: the Pleistocene peopling of the Americas
GM Santos, MI Bird, F Parenti, LK Fifield, N Guidon, PA Hausladen
Quaternary Science Reviews 22 (21-22), 2303-2310, 2003
882003
The phytolith 14C puzzle: a tale of background determinations and accuracy tests
GM Santos, A Alexandre, HHG Coe, PE Reyerson, JR Southon, ...
Radiocarbon 52 (1), 113-128, 2010
872010
New highlights of phytolith structure and occluded carbon location: 3-D X-ray microscopy and NanoSIMS results
A Alexandre, I Basile-Doelsch, T Delhaye, D Borshneck, JC Mazur, ...
Biogeosciences 12 (3), 863-873, 2015
862015
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