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by Schlitzer, Reiner and Anderson, Robert F and Dodas, Elena Masferrer and Lohan, Maeve and Geibert, Walter and Tagliabue, Alessandro and Bowie, Andrew and Jeandel, Catherine and Maldonado, Maria T and Landing, William M and Cockwell, Donna and Abadie, Cyril and Abouchami, Wafa and Achterberg, Eric P and Agather, Alison and Aguliar-Islas, Ana and van Aken, Hendrik M and Andersen, Morten and Archer, Corey and Auro, Maureen and de Baar, Hein J and Baars, Oliver and Baker, Alex R and Bakker, Karel and Basak, Chandranath and Baskaran, Mark and Bates, Nicholas R and Bauch, Dorothea and van Beek, Pieter and Behrens, Melanie K and Black, Erin and Bluhm, Katrin and Bopp, Laurent and Bouman, Heather and Bowman, Katlin and Bown, Johann and Boyd, Philip and Boye, Marie and Boyle, Edward A and Branellec, Pierre and Bridgestock, Luke and Brissebrat, Guillaume and Browning, Thomas and Bruland, Kenneth W and Brumsack, Hans-Jürgen and Brzezinski, Mark and Buck, Clifton S and Buck, Kristen N and Buesseler, Ken and Bull, Abby and Butler, Edward and Cai, Pinghe and Mor, Patricia Cámara and Cardinal, Damien and Carlson, Craig and Carrasco, Gonzalo and Casacuberta, Núria and Casciotti, Karen L and Castrillejo, Maxi and Chamizo, Elena and Chance, Rosie and Charette, Matthew A and Chaves, Joaquin E and Cheng, Hai and Chever, Fanny and Christl, Marcus and Church, Thomas M and Closset, Ivia and Colman, Albert and Conway, Tim M and Cossa, Daniel and Croot, Peter and Cullen, Jay T and Cutter, Gregory A and Daniels, Chris and Dehairs, Frank and Deng, Feifei and Dieu, Huong Thi and Duggan, Brian and Dulaquais, Gabriel and Dumousseaud, Cynthia and Echegoyen-Sanz, Yolanda and Edwards, R. Lawrence and Ellwood, Michael and Fahrbach, Eberhard and Fitzsimmons, Jessica N and Russell Flegal, A and Fleisher, Martin Q and van de Flierdt, Tina and Frank, Martin and Friedrich, Jana and Fripiat, Francois and Fröllje, Henning and Galer, Stephen J.G and Gamo, Toshitaka and Ganeshram, Raja S and Garcia-Orellana, Jordi and Garcia-Solsona, Ester and Gault-Ringold, Melanie and George, Ejin and ...
Chemical Geology, ISSN 0009-2541, 08/2018, Volume 493, pp. 210 - 223
The GEOTRACES Intermediate Data Product 2017 (IDP2017) is the second publicly available data product of the international GEOTRACES programme, and contains... 
Trace elements | Isotopes | IDP2017 | GEOTRACES | Electronic atlas | MODELS | To be checked by Faculty | GEOCHEMISTRY & GEOPHYSICS | Data processing | Isòtops | Processament de dades | Oceans | Sciences of the Universe | Ocean, Atmosphere | Environmental Sciences
Journal Article
Science of the Total Environment, ISSN 0048-9697, 09/2016, Volume 565, pp. 767 - 776
In this work, we present first 236U results in the northwestern Mediterranean. 236U is studied in a seawater column sampled at DYFAMED (Dynamics of Atmospheric... 
Saharan dust outbreaks | 236U | Western Mediterranean Sea | AMS | Seawater
Journal Article
Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, ISSN 0168-583X, 05/2016, Volume 375, pp. 17 - 25
The Centro Nacional de Aceleradores (CNA) hosts a 1 MV accelerator mass spectrometry (AMS) apparatus since September 2005. In order to improve its overall... 
Low-energy AMS | AMS | CNA
Journal Article
Nuclear Inst. and Methods in Physics Research, B, ISSN 0168-583X, 01/2019, Volume 438, pp. 198 - 206
•236U AMS measurement technique with He stripping assessed at the CNA.•Maximum U3+ transmission of 45% achieved at about 650 keV stripping energy.•236,235U3+... 
He stripper gas | Stripping process | AMS | 236U
Journal Article
Nuclear Inst. and Methods in Physics Research, B, ISSN 0168-583X, 05/2016, Volume 375, pp. 17 - 25
The Centro Nacional de Aceleradores (CNA) hosts a 1MV accelerator mass spectrometry (AMS) apparatus since September 2005. In order to improve its overall... 
Low-energy AMS | AMS | CNA | Ionization of gases | Mass spectrometry | Uranium | Accelerators | Noise | Detectors | Transmissions (machine elements) | Charge | Electronics | Collection
Journal Article
Chemical Geology, ISSN 0009-2541, 07/2019, Volume 517, p. 44
We report dissolved concentrations of the long-lived radioisotope .sup.236U measured in the water column along the 2013 US GEOTRACES Eastern Pacific Zonal... 
Tracers (Biology) | Ocean circulation | Mass spectrometry | Sea-water
Journal Article
Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, ISSN 0168-583X, 10/2015, Volume 361, pp. 535 - 540
The performance of the 1 MV AMS system at the CNA (Centro Nacional de Aceleradores, Seville, Spain) for U and Pu measurements has been extensively... 
Oceanography | Plutonium isotopes | Sediments | U236 | Seawater
Journal Article
The Science of the Total Environment, ISSN 0048-9697, 09/2016, Volume 565, p. 767
Journal Article
Chemical Geology, ISSN 0009-2541, 07/2019, Volume 517, pp. 44 - 57
We report dissolved concentrations of the long-lived radioisotope 236U measured in the water column along the 2013 US GEOTRACES Eastern Pacific Zonal Transect... 
Accelerator Mass Spectrometry | Deep waters | Pacific Ocean | Ocean circulation | 236U
Journal Article
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, ISSN 0168-583X, 01/2019, Volume 438, pp. 198 - 206
In January 2015, the 1 MV AMS facility at the Centro Nacional de Aceleradores (CNA, Seville, Spain) was upgraded with He stripping. In this work, we present a... 
SYSTEM | Stripping process | INSTRUMENTS & INSTRUMENTATION | PLUTONIUM | NUCLEAR SCIENCE & TECHNOLOGY | AMS | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | He stripper gas | PHYSICS, NUCLEAR | MV AMS FACILITY | U-236
Journal Article
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, ISSN 0168-583X, 09/2019, Volume 455, pp. 39 - 51
Low-energy Accelerator Mass Spectrometry (AMS) systems (i.e. working with 1 MV terminal voltages and below) have demonstrated in the past their capability for... 
ATOM RATIOS | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | compact AMS facilities | PHYSICS, NUCLEAR | SEAWATER | (239,240)pu | PLUTONIUM ISOTOPES | AMS non-isotopic normalization | ARCTIC-OCEAN | PU ISOTOPES | Np-237 | INSTRUMENTS & INSTRUMENTATION | NUCLEAR SCIENCE & TECHNOLOGY | IRISH SEA | He stripper gas | Environmental studies | SAMPLES | U-236 | MV AMS SYSTEM
Journal Article
SCIENCE OF THE TOTAL ENVIRONMENT, ISSN 0048-9697, 09/2016, Volume 565, pp. 767 - 776
In this work, we present first U-236 results in the northwestern Mediterranean. U-236 is studied in a seawater column sampled at DYFAMED (Dynamics of... 
PRECONCENTRATION | GEOSECS PROGRAM | PERSPECTIVE | PLUTONIUM | Western Mediterranean Sea | AMS | CHERNOBYL | ENVIRONMENTAL SCIENCES | DEPTH PROFILE | U-236/U-238 | PLASMA-MASS SPECTROMETRY | OCEANIC TRACER | Saharan dust outbreaks | SEPARATION | U-236 | Seawater
Journal Article
TALANTA, ISSN 0039-9140, 08/2019, Volume 200, pp. 22 - 30
A simple and fast radiochemical procedure for the sequential extraction of U, Np and Pu from small-volume seawater samples (< 10 L) is presented. The method... 
PRECONCENTRATION | CHEMISTRY, ANALYTICAL | EXTRACTION CHROMATOGRAPHY | ATOM RATIOS | RAPID-DETERMINATION | ARCTIC-OCEAN | PU ISOTOPES | Np-237 | PU-239,PU-240 | OCEANIC TRACER | Accelerator Mass Spectrometry | Pu-239 | MV AMS FACILITY | SEPARATION | U-236 | Seawater
Journal Article
Nuclear Inst. and Methods in Physics Research, B, ISSN 0168-583X, 10/2015, Volume 361, pp. 535 - 540
The performance of the 1MV AMS system at the CNA (Centro Nacional de Aceleradores, Seville, Spain) for 236U and 239,240Pu measurements has been extensively... 
Plutonium isotopes | Oceanography | Sediments | U236 | Seawater | Marine | Reference materials | Environmental studies | Plutonium | Fallout | Sea water | Standards
Journal Article
CHEMICAL GEOLOGY, ISSN 0009-2541, 07/2019, Volume 517, pp. 44 - 57
We report dissolved concentrations of the long-lived radioisotope U-236 measured in the water column along the 2013 US GEOTRACES Eastern Pacific Zonal Transect... 
RADIONUCLIDES | Ocean circulation | PLUTONIUM | OCEAN | MURUROA | SOUTH-PACIFIC | GEOCHEMISTRY & GEOPHYSICS | Deep waters | DEPTH PROFILE | ANTHROPOGENIC U-236 | FANGATAUFA ATOLLS | Accelerator Mass Spectrometry | Pacific Ocean | ACELERADORES | U-236 | MV AMS SYSTEM
Journal Article
SCIENCE OF THE TOTAL ENVIRONMENT, ISSN 0048-9697, 03/2020, Volume 708
The Benguela Upwelling System (BUS), off the south-western African coast, is one of the four major eastern boundary upwelling ecosystems in the oceans.... 
Namibian coast | AMS | WATER MASSES | ATLANTIC | ACCELERATOR MASS-SPECTROMETRY | ARCTIC-OCEAN | SEA | ENVIRONMENTAL SCIENCES | ANTHROPOGENIC U-236 | OCEANIC TRACER | ACELERADORES | Conservative tracers | Seawater | MV AMS SYSTEM
Journal Article
TALANTA, ISSN 0039-9140, 02/2018, Volume 178, pp. 202 - 210
In this work we present and evaluate a radiochemical procedure optimised for the analysis of U-236 and Pu-239,Pu-240 in seawater samples by Accelerator Mass... 
URANIUM | CHEMISTRY, ANALYTICAL | EXTRACTION CHROMATOGRAPHY | PU ISOTOPES | 1ST | DEPTH PROFILE | Ion-exchange chromatography | 236U | ISOTOPE RATIOS | Accelerator Mass Spectrometry | Preconcentration | Plutonium | SEPARATION | WATER SAMPLES | Seawater | MV AMS SYSTEM
Journal Article
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, ISSN 0168-583X, 10/2015, Volume 361, pp. 535 - 540
The performance of the 1 MV AMS system at the CNA (Centro Nacional de Aceleradores, Seville, Spain) for U-236 and Pu-239,Pu-249 measurements has been... 
PRECONCENTRATION | RADIONUCLIDES | EXTRACTION CHROMATOGRAPHY | U236 | DECADES | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | PHYSICS, NUCLEAR | Oceanography | Sediments | ACCELERATOR MASS-SPECTROMETRY | SEA | INSTRUMENTS & INSTRUMENTATION | DEPTH PROFILE | U-236/U-238 | NUCLEAR SCIENCE & TECHNOLOGY | Plutonium isotopes | SAMPLES | SEPARATION | Seawater
Journal Article
The Science of the total environment, 09/2016, Volume 565, p. 767
In this work, we present first (236)U results in the northwestern Mediterranean. (236)U is studied in a seawater column sampled at DYFAMED (Dynamics of... 
Journal Article
Talanta, ISSN 0039-9140, 08/2019, Volume 200, pp. 22 - 30
A simple and fast radiochemical procedure for the sequential extraction of U, Np and Pu from small-volume seawater samples (<10 L) is presented. The method has... 
237Np | Accelerator Mass Spectrometry | 240Pu | 239Pu | 236U | Seawater
Journal Article
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