Status report of the 1 MV AMS facility at the Centro Nacional de Aceleradores

Parte del número especial: The Thirteenth Accelerator Mass Spectrometry Conference

Bibliographic Details
Authors: Chamizo Calvo, Elena, Santos, Francisco Javier, López Gutiérrez, José María, Padilla, Santiago, García León, Manuel, Heinemeier, Jan, Schnabel, Christoph, Scognamiglio, Grazia
Format: article
Status:Published version
Publication Date:2015
Country:España
Institution:Universidad de Sevilla (US)
Repository:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/148041
Online Access:https://hdl.handle.net/11441/148041
https://doi.org/10.1016/j.nimb.2015.02.022
Access Level:Open access
Keyword:AMS
Status
CNA
Accelerator Mass Spectrometry
HVEE
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spelling Status report of the 1 MV AMS facility at the Centro Nacional de AceleradoresChamizo Calvo, ElenaSantos, Francisco JavierLópez Gutiérrez, José MaríaPadilla, SantiagoGarcía León, ManuelHeinemeier, JanSchnabel, ChristophScognamiglio, GraziaAMSStatusCNAAccelerator Mass SpectrometryHVEEParte del número especial: The Thirteenth Accelerator Mass Spectrometry ConferenceSARA (Spanish Accelerator for Radionuclides Analysis) was the first multielemental AMS facility installed in Spain in 2005. Since then it has been dedicated to the routine analysis of several radionuclides, such as 10Be, 14C, 26Al, 129I and Pu isotopes. Tests have been carried out with other isotopes, such as 41Ca, 236U and 237Np, and several changes have been made to the original facility to improve performance. First, an upgraded version of the ion source SO-110 has allowed us more stable measurement conditions for volatile elements (i.e. iodine), and a better general performance. Besides, changes in the target geometry have improved the ionization efficiency and long-term stability of the source output. Moreover, different software upgrades have been introduced to meet our routine operational needs. Finally, changing the movable Faraday-cup associated electronics now allows the measurement of smaller currents (in the range of pA), which has been key for the study of 236U/238U atomic ratio in environmental samples. Apart from these modifications it has to be noted that routine radiocarbon measurements have been moved to a Micadas system (200 kV) installed at CNA in 2012. In this paper we will illustrate the evolution of the facility up to now, and our future prospects will be introduced.Ministerio de Economía y Competitividad FIS2012- 31853Ministerio de Economía y Competitividad P-10-FQM-5956ScienceDirectFísica Aplicada IFísica Atómica, Molecular y NuclearMinisterio de Economía y Competitividad (MINECO). España2015info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/148041https://doi.org/10.1016/j.nimb.2015.02.022reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésNuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 361, 13-19.FIS2012- 31853P-10-FQM-5956https://www.sciencedirect.com/science/article/pii/S0168583X15001391info:eu-repo/semantics/openAccessoai:idus.us.es:11441/1480412026-06-17T12:51:07Z
dc.title.none.fl_str_mv Status report of the 1 MV AMS facility at the Centro Nacional de Aceleradores
title Status report of the 1 MV AMS facility at the Centro Nacional de Aceleradores
spellingShingle Status report of the 1 MV AMS facility at the Centro Nacional de Aceleradores
Chamizo Calvo, Elena
AMS
Status
CNA
Accelerator Mass Spectrometry
HVEE
title_short Status report of the 1 MV AMS facility at the Centro Nacional de Aceleradores
title_full Status report of the 1 MV AMS facility at the Centro Nacional de Aceleradores
title_fullStr Status report of the 1 MV AMS facility at the Centro Nacional de Aceleradores
title_full_unstemmed Status report of the 1 MV AMS facility at the Centro Nacional de Aceleradores
title_sort Status report of the 1 MV AMS facility at the Centro Nacional de Aceleradores
dc.creator.none.fl_str_mv Chamizo Calvo, Elena
Santos, Francisco Javier
López Gutiérrez, José María
Padilla, Santiago
García León, Manuel
Heinemeier, Jan
Schnabel, Christoph
Scognamiglio, Grazia
author Chamizo Calvo, Elena
author_facet Chamizo Calvo, Elena
Santos, Francisco Javier
López Gutiérrez, José María
Padilla, Santiago
García León, Manuel
Heinemeier, Jan
Schnabel, Christoph
Scognamiglio, Grazia
author_role author
author2 Santos, Francisco Javier
López Gutiérrez, José María
Padilla, Santiago
García León, Manuel
Heinemeier, Jan
Schnabel, Christoph
Scognamiglio, Grazia
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Física Aplicada I
Física Atómica, Molecular y Nuclear
Ministerio de Economía y Competitividad (MINECO). España
dc.subject.none.fl_str_mv AMS
Status
CNA
Accelerator Mass Spectrometry
HVEE
topic AMS
Status
CNA
Accelerator Mass Spectrometry
HVEE
description Parte del número especial: The Thirteenth Accelerator Mass Spectrometry Conference
publishDate 2015
dc.date.none.fl_str_mv 2015
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/11441/148041
https://doi.org/10.1016/j.nimb.2015.02.022
url https://hdl.handle.net/11441/148041
https://doi.org/10.1016/j.nimb.2015.02.022
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 361, 13-19.
FIS2012- 31853
P-10-FQM-5956
https://www.sciencedirect.com/science/article/pii/S0168583X15001391
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv ScienceDirect
publisher.none.fl_str_mv ScienceDirect
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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