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
4502006
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
2022007
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
1381999
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
1352004
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
1252004
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
1242001
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
1032007
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
972001
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
932012
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
912010
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
832003
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
752009
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
722002
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
712010
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
662007
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
652010
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
622010
Ion source development at KCCAMS, University of California, Irvine
JR Southon, GM Santos
Radiocarbon 46 (1), 33-39, 2004
602004
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
602003
Possible source of ancient carbon in phytolith concentrates from harvested grasses
G Santos, A Alexandre, J Southon, K Treseder, R Corbineau, P Reyerson
592012
The system can't perform the operation now. Try again later.
Articles 1–20