New type of capillary for use as ion beam collimator and air-vacuum interface

Autores
Stoytschew, Valentin; Schulte Borchers, Martina; Božičević Mihalića, Iva; Perez, Roberto Daniel
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Glass capillaries offer a unique way to combine small diameter ion beam collimation with an air-vacuum interface for ambient pressure ion beam applications. Usually they have an opening diameter of a few microns, limiting the air inflow sufficiently to maintain stable conditions on the vacuum side. As the glass capillaries generally are quite thin and fragile, handling of the capillary in the experiment becomes difficult. They also introduce an X-ray background produced by the capillary wall material, which has to be shielded or subtracted from the data for Particle Induced X-ray Emission (PIXE) applications. To overcome both drawbacks, a new type of conical glass capillary has been developed. It has a higher wall thickness eliminating the low energy X-ray background produced by common capillaries and leading to a more robust lens. The results obtained in first tests show, that this new capillary is suitable for ion beam collimation and encourage further work on the capillary production process to provide thick wall capillaries with an outlet diameter in the single digit micro- or even nanometre range.
Fil: Stoytschew, Valentin. Ruđer Bošković Institute; Croacia
Fil: Schulte Borchers, Martina. ETH Zurich; Suiza
Fil: Božičević Mihalića, Iva. Ruđer Bošković Institute; Croacia
Fil: Perez, Roberto Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina
Materia
AMBIENT PRESSURE ION BEAM ANALYSIS
ION BEAM COLLIMATORS
PIXE
STIM
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/185902
Acceder
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network_name_str CONICET Digital (CONICET)
spelling New type of capillary for use as ion beam collimator and air-vacuum interfaceStoytschew, ValentinSchulte Borchers, MartinaBožičević Mihalića, IvaPerez, Roberto DanielAMBIENT PRESSURE ION BEAM ANALYSISION BEAM COLLIMATORSPIXESTIMhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Glass capillaries offer a unique way to combine small diameter ion beam collimation with an air-vacuum interface for ambient pressure ion beam applications. Usually they have an opening diameter of a few microns, limiting the air inflow sufficiently to maintain stable conditions on the vacuum side. As the glass capillaries generally are quite thin and fragile, handling of the capillary in the experiment becomes difficult. They also introduce an X-ray background produced by the capillary wall material, which has to be shielded or subtracted from the data for Particle Induced X-ray Emission (PIXE) applications. To overcome both drawbacks, a new type of conical glass capillary has been developed. It has a higher wall thickness eliminating the low energy X-ray background produced by common capillaries and leading to a more robust lens. The results obtained in first tests show, that this new capillary is suitable for ion beam collimation and encourage further work on the capillary production process to provide thick wall capillaries with an outlet diameter in the single digit micro- or even nanometre range.Fil: Stoytschew, Valentin. Ruđer Bošković Institute; CroaciaFil: Schulte Borchers, Martina. ETH Zurich; SuizaFil: Božičević Mihalića, Iva. Ruđer Bošković Institute; CroaciaFil: Perez, Roberto Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; ArgentinaElsevier Science2016-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/185902Stoytschew, Valentin; Schulte Borchers, Martina; Božičević Mihalića, Iva; Perez, Roberto Daniel; New type of capillary for use as ion beam collimator and air-vacuum interface; Elsevier Science; Nuclear Instruments and Methods in Physics Research B: Beam Interactions with Materials and Atoms; 380; 1-8-2016; 99-1020168-583X1872-9584CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0168583X1630218Xinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.nimb.2016.05.014info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:35:23Zoai:ri.conicet.gov.ar:11336/185902instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:35:24.189CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv New type of capillary for use as ion beam collimator and air-vacuum interface
title New type of capillary for use as ion beam collimator and air-vacuum interface
spellingShingle New type of capillary for use as ion beam collimator and air-vacuum interface
Stoytschew, Valentin
AMBIENT PRESSURE ION BEAM ANALYSIS
ION BEAM COLLIMATORS
PIXE
STIM
title_short New type of capillary for use as ion beam collimator and air-vacuum interface
title_full New type of capillary for use as ion beam collimator and air-vacuum interface
title_fullStr New type of capillary for use as ion beam collimator and air-vacuum interface
title_full_unstemmed New type of capillary for use as ion beam collimator and air-vacuum interface
title_sort New type of capillary for use as ion beam collimator and air-vacuum interface
dc.creator.none.fl_str_mv Stoytschew, Valentin
Schulte Borchers, Martina
Božičević Mihalića, Iva
Perez, Roberto Daniel
author Stoytschew, Valentin
author_facet Stoytschew, Valentin
Schulte Borchers, Martina
Božičević Mihalića, Iva
Perez, Roberto Daniel
author_role author
author2 Schulte Borchers, Martina
Božičević Mihalića, Iva
Perez, Roberto Daniel
author2_role author
author
author
dc.subject.none.fl_str_mv AMBIENT PRESSURE ION BEAM ANALYSIS
ION BEAM COLLIMATORS
PIXE
STIM
topic AMBIENT PRESSURE ION BEAM ANALYSIS
ION BEAM COLLIMATORS
PIXE
STIM
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Glass capillaries offer a unique way to combine small diameter ion beam collimation with an air-vacuum interface for ambient pressure ion beam applications. Usually they have an opening diameter of a few microns, limiting the air inflow sufficiently to maintain stable conditions on the vacuum side. As the glass capillaries generally are quite thin and fragile, handling of the capillary in the experiment becomes difficult. They also introduce an X-ray background produced by the capillary wall material, which has to be shielded or subtracted from the data for Particle Induced X-ray Emission (PIXE) applications. To overcome both drawbacks, a new type of conical glass capillary has been developed. It has a higher wall thickness eliminating the low energy X-ray background produced by common capillaries and leading to a more robust lens. The results obtained in first tests show, that this new capillary is suitable for ion beam collimation and encourage further work on the capillary production process to provide thick wall capillaries with an outlet diameter in the single digit micro- or even nanometre range.
Fil: Stoytschew, Valentin. Ruđer Bošković Institute; Croacia
Fil: Schulte Borchers, Martina. ETH Zurich; Suiza
Fil: Božičević Mihalića, Iva. Ruđer Bošković Institute; Croacia
Fil: Perez, Roberto Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina
description Glass capillaries offer a unique way to combine small diameter ion beam collimation with an air-vacuum interface for ambient pressure ion beam applications. Usually they have an opening diameter of a few microns, limiting the air inflow sufficiently to maintain stable conditions on the vacuum side. As the glass capillaries generally are quite thin and fragile, handling of the capillary in the experiment becomes difficult. They also introduce an X-ray background produced by the capillary wall material, which has to be shielded or subtracted from the data for Particle Induced X-ray Emission (PIXE) applications. To overcome both drawbacks, a new type of conical glass capillary has been developed. It has a higher wall thickness eliminating the low energy X-ray background produced by common capillaries and leading to a more robust lens. The results obtained in first tests show, that this new capillary is suitable for ion beam collimation and encourage further work on the capillary production process to provide thick wall capillaries with an outlet diameter in the single digit micro- or even nanometre range.
publishDate 2016
dc.date.none.fl_str_mv 2016-08-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/185902
Stoytschew, Valentin; Schulte Borchers, Martina; Božičević Mihalića, Iva; Perez, Roberto Daniel; New type of capillary for use as ion beam collimator and air-vacuum interface; Elsevier Science; Nuclear Instruments and Methods in Physics Research B: Beam Interactions with Materials and Atoms; 380; 1-8-2016; 99-102
0168-583X
1872-9584
CONICET Digital
CONICET
url http://hdl.handle.net/11336/185902
identifier_str_mv Stoytschew, Valentin; Schulte Borchers, Martina; Božičević Mihalića, Iva; Perez, Roberto Daniel; New type of capillary for use as ion beam collimator and air-vacuum interface; Elsevier Science; Nuclear Instruments and Methods in Physics Research B: Beam Interactions with Materials and Atoms; 380; 1-8-2016; 99-102
0168-583X
1872-9584
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0168583X1630218X
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.nimb.2016.05.014
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844613102659698688
score 13.070432

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