dc.contributor.author | Gutiérrez Torres, Manuel Jesús | |
dc.contributor.author | Berrocal, Joaquín | |
dc.contributor.author | Cornejo, Juan M. | |
dc.contributor.author | Domínguez, Francisco | |
dc.contributor.author | Del Pozo, Jesús J. | |
dc.contributor.author | Arrazola Maiztegui, Iñigo | |
dc.contributor.author | Bañuelos, Javier | |
dc.contributor.author | Escobedo, Pablo | |
dc.contributor.author | Kaleja, Oliver | |
dc.contributor.author | Lamata Manuel, Lucas | |
dc.contributor.author | Rica, Raúl A. | |
dc.contributor.author | Schmidt, Stefan | |
dc.contributor.author | Block, Michael | |
dc.contributor.author | Solano Villanueva, Enrique Leónidas | |
dc.contributor.author | Rodríguez Rubiales, Daniel | |
dc.date.accessioned | 2019-05-17T08:24:49Z | |
dc.date.available | 2019-05-17T08:24:49Z | |
dc.date.issued | 2019-02-28 | |
dc.identifier.citation | New Journal Of Physics 21 : (2019) // Article ID 023023 | es_ES |
dc.identifier.issn | 1367-2630 | |
dc.identifier.uri | http://hdl.handle.net/10810/32845 | |
dc.description.abstract | A Penning-trap facility for high-precision mass spectrometry based on a novel detection method has been built. This method consists in measuring motional frequencies of singly-charged ions trapped in strong magnetic fields through the fluorescence photons from laser-cooled Ca-40(+) ions, to overcome limitations faced in electronic single-ion detection techniques. The key element of this facility is an open-ring Penning trap coupled upstream to a preparation Penning trap similar to those used at Radioactive Ion Beam facilities. Here we present a full characterization of the trap and demonstrate motional frequency measurements of trapped ions stored by applying external radiofrequency fields in resonance with the ions' eigenmotions, in combination with time-of-flight identification. The infrastructure developed to observe the fluorescence photons from Ca-40(+) comprising the 12 laser beams and the optical system to register the image in a high-sensitive CCD sensor, has been proved by taking images of the trapped and cooled Ca-40(+) ions. This demonstrates the functionality of the proposed laser-based mass-spectrometry technique, providing a unique platform for precision experiments with implications in different fields of physics. | es_ES |
dc.description.sponsorship | This work was supported by the European Research Council (contract no. 278648-TRAPSENSOR), from the Spanish MINECO/FEDER (project nos. FPA2012-32076, FPA2015-67694-P, FIS2015-69983-P, UNGR10-1E-501, UNGR13-1E-1830), Ramon y Cajal Grant RYC-2012-11391, Juan de la Cierva grant IJCI-2015-26091, Centro Nacional de Particulas, Astroparticulas y Nuclear CPAN13-TM01, and 'Sistema Nacional de Garantia Juvenil y del Programa Operativo de Empleo Juvenil'; from the SpanishMECD(PhD grant nos. FPU15-04679 and FPU17/02596); from Junta de Andalucia/FEDER (project no. IE-57131) and 'Programa de Empleo Juvenil; from Basque Government (PhD grant no. PRE-2015-1-0394) and (project no. IT986-16), and from the University of Granada 'Plan propio-Programa de Intensificacion de la Investigacion PP2017-PRI. I-04'. I.A, L.L. and E.S acknowledge also support from projects OpenSuperQ (820363) and QMiCS (820505) of the EU Flagship on Quantum Technologies. Wewarmly thank Klaus Wendt for arranging the loan of the MALDI-TOF apparatus from the University of Mainz to the University of Granada. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | IOP Publishing | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/FPA2012-32076 | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/FPA2015-67694-P | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/FIS2015-69983-P | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/UNGR10-1E-501 | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/UNGR13-1E-1830 | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
dc.subject | penning trap | es_ES |
dc.subject | mass spectrometry | es_ES |
dc.subject | fluorescence detection | es_ES |
dc.subject | laser cooling | es_ES |
dc.subject | beam preparation | es_ES |
dc.subject | mass-spectrometry | es_ES |
dc.subject | Paul trap | es_ES |
dc.subject | ion | es_ES |
dc.subject | spectroscopy | es_ES |
dc.subject | performance | es_ES |
dc.subject | shiptrap | es_ES |
dc.subject | electron | es_ES |
dc.subject | protons | es_ES |
dc.subject | setup | es_ES |
dc.subject | decay | es_ES |
dc.title | The TrapSensor Facility: an Open-Ring 7 Tesla Penning Trap for Laser-Based Precision Experiments | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | Original content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Attribution 3.0 Unported (CC BY 3.0) | es_ES |
dc.rights.holder | Atribución 3.0 España | * |
dc.relation.publisherversion | https://iopscience.iop.org/article/10.1088/1367-2630/aafa45/meta | es_ES |
dc.identifier.doi | 10.1088/1367-2630/aafa45 | |
dc.departamentoes | Química física | es_ES |
dc.departamentoeu | Kimika fisikoa | es_ES |