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
4612006
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
2182007
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
1412004
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
1411999
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
1262004
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
1262001
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
1092012
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
1062007
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 (3), 757-764, 2001
1002001
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
942010
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
862003
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
782009
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
762010
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
732002
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
702010
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
682010
Life with MC-SNICS. Part II: Further ion source development at the Keck carbon cycle AMS facility
J Southon, GM Santos
Nuclear Instruments and Methods in Physics Research Section B: Beamá…, 2007
682007
The Keck Carbon Cycle AMS Laboratory, University of California, Irvine: status report
RK Beverly, W Beaumont, D Tauz, KM Ormsby, KF von Reden, ...
Radiocarbon, 2010
632010
Possible source of ancient carbon in phytolith concentrates from harvested grasses
G Santos, A Alexandre, J Southon, K Treseder, R Corbineau, P Reyerson
612012
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
612003
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