Cargando…
Accelerator Mass Spectrometry at Arizona: Geochronology of the Climatic Record and Connections with the Ocean
There are many diverse uses of accelerator mass spectrometry (AMS). C studies at our laboratory include much research related to paleoclimate, with C as a tracer of past changes in environmental conditions as observed in corals, marine sediments, and many terrestrial records. Terrestrial records can...
Autores principales: | , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
TheScientificWorldJOURNAL
2002
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6009492/ https://www.ncbi.nlm.nih.gov/pubmed/12806143 http://dx.doi.org/10.1100/tsw.2002.349 |
_version_ | 1783333397831090176 |
---|---|
author | Jull, J.T. Burr, G.S. Beck, J.W. Donahue, D.J. Biddulph, D. Hatheway, A. L. Lange, T. E. McHargue, L. R. |
author_facet | Jull, J.T. Burr, G.S. Beck, J.W. Donahue, D.J. Biddulph, D. Hatheway, A. L. Lange, T. E. McHargue, L. R. |
author_sort | Jull, J.T. |
collection | PubMed |
description | There are many diverse uses of accelerator mass spectrometry (AMS). C studies at our laboratory include much research related to paleoclimate, with C as a tracer of past changes in environmental conditions as observed in corals, marine sediments, and many terrestrial records. Terrestrial records can also show the influence of oceanic oscillations, whether they are short term, such as ENSO (El Niño/Southern Oscillation), or on the millennial time scale. In tracer applications, we have developed the use of I as well as C as tracers for nuclear pollution studies around radioactive waste dump sites, in collaboration with IAEA. We discuss some applications carried out in Tucson, AZ, for several of these fields and hope to give some idea of the breadth of these studies. |
format | Online Article Text |
id | pubmed-6009492 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2002 |
publisher | TheScientificWorldJOURNAL |
record_format | MEDLINE/PubMed |
spelling | pubmed-60094922018-07-04 Accelerator Mass Spectrometry at Arizona: Geochronology of the Climatic Record and Connections with the Ocean Jull, J.T. Burr, G.S. Beck, J.W. Donahue, D.J. Biddulph, D. Hatheway, A. L. Lange, T. E. McHargue, L. R. ScientificWorldJournal Short Review There are many diverse uses of accelerator mass spectrometry (AMS). C studies at our laboratory include much research related to paleoclimate, with C as a tracer of past changes in environmental conditions as observed in corals, marine sediments, and many terrestrial records. Terrestrial records can also show the influence of oceanic oscillations, whether they are short term, such as ENSO (El Niño/Southern Oscillation), or on the millennial time scale. In tracer applications, we have developed the use of I as well as C as tracers for nuclear pollution studies around radioactive waste dump sites, in collaboration with IAEA. We discuss some applications carried out in Tucson, AZ, for several of these fields and hope to give some idea of the breadth of these studies. TheScientificWorldJOURNAL 2002-06-11 /pmc/articles/PMC6009492/ /pubmed/12806143 http://dx.doi.org/10.1100/tsw.2002.349 Text en Copyright © 2002 J.T. Jull et al. https://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Short Review Jull, J.T. Burr, G.S. Beck, J.W. Donahue, D.J. Biddulph, D. Hatheway, A. L. Lange, T. E. McHargue, L. R. Accelerator Mass Spectrometry at Arizona: Geochronology of the Climatic Record and Connections with the Ocean |
title | Accelerator Mass Spectrometry at Arizona: Geochronology of the Climatic Record and Connections with the Ocean |
title_full | Accelerator Mass Spectrometry at Arizona: Geochronology of the Climatic Record and Connections with the Ocean |
title_fullStr | Accelerator Mass Spectrometry at Arizona: Geochronology of the Climatic Record and Connections with the Ocean |
title_full_unstemmed | Accelerator Mass Spectrometry at Arizona: Geochronology of the Climatic Record and Connections with the Ocean |
title_short | Accelerator Mass Spectrometry at Arizona: Geochronology of the Climatic Record and Connections with the Ocean |
title_sort | accelerator mass spectrometry at arizona: geochronology of the climatic record and connections with the ocean |
topic | Short Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6009492/ https://www.ncbi.nlm.nih.gov/pubmed/12806143 http://dx.doi.org/10.1100/tsw.2002.349 |
work_keys_str_mv | AT julljt acceleratormassspectrometryatarizonageochronologyoftheclimaticrecordandconnectionswiththeocean AT burrgs acceleratormassspectrometryatarizonageochronologyoftheclimaticrecordandconnectionswiththeocean AT beckjw acceleratormassspectrometryatarizonageochronologyoftheclimaticrecordandconnectionswiththeocean AT donahuedj acceleratormassspectrometryatarizonageochronologyoftheclimaticrecordandconnectionswiththeocean AT biddulphd acceleratormassspectrometryatarizonageochronologyoftheclimaticrecordandconnectionswiththeocean AT hathewayal acceleratormassspectrometryatarizonageochronologyoftheclimaticrecordandconnectionswiththeocean AT langete acceleratormassspectrometryatarizonageochronologyoftheclimaticrecordandconnectionswiththeocean AT mcharguelr acceleratormassspectrometryatarizonageochronologyoftheclimaticrecordandconnectionswiththeocean |