A graphene-based neutral particle detector

A neutral particle detector is presented, in which the traditionally used target material, indium tin oxide (ITO), is replaced by graphene. The graphene-based detector enables collinear photodetachment measurements at a significantly shorter wavelength of light down to 230 nm compared to ITO-based d...

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Detalles Bibliográficos
Autores principales: Warbinek, J, Leimbach, D, Lu, D, Wendt, K, Pegg, D J, A Yurgens, D Hanstorp, Welander, J
Lenguaje:eng
Publicado: 2019
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1063/1.5080517
http://cds.cern.ch/record/2692022
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author Warbinek, J
Leimbach, D
Lu, D
Wendt, K
Pegg, D J
A Yurgens
D Hanstorp
Welander, J
author_facet Warbinek, J
Leimbach, D
Lu, D
Wendt, K
Pegg, D J
A Yurgens
D Hanstorp
Welander, J
author_sort Warbinek, J
collection CERN
description A neutral particle detector is presented, in which the traditionally used target material, indium tin oxide (ITO), is replaced by graphene. The graphene-based detector enables collinear photodetachment measurements at a significantly shorter wavelength of light down to 230 nm compared to ITO-based detectors, which are limited at 335 nm. Moreover, the background signal from the photoelectric effect is drastically reduced when using graphene. The graphene based detector, reaching 1.7 eV further into the UV energy range, allows increased possibilities for photodetachment studies of negatively charged atoms, molecules, and clusters.
id oai-inspirehep.net-1756959
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
record_format invenio
spelling oai-inspirehep.net-17569592019-10-04T21:58:55Zdoi:10.1063/1.5080517http://cds.cern.ch/record/2692022engWarbinek, JLeimbach, DLu, DWendt, KPegg, D JA YurgensD HanstorpWelander, JA graphene-based neutral particle detectorDetectors and Experimental TechniquesA neutral particle detector is presented, in which the traditionally used target material, indium tin oxide (ITO), is replaced by graphene. The graphene-based detector enables collinear photodetachment measurements at a significantly shorter wavelength of light down to 230 nm compared to ITO-based detectors, which are limited at 335 nm. Moreover, the background signal from the photoelectric effect is drastically reduced when using graphene. The graphene based detector, reaching 1.7 eV further into the UV energy range, allows increased possibilities for photodetachment studies of negatively charged atoms, molecules, and clusters.oai:inspirehep.net:17569592019
spellingShingle Detectors and Experimental Techniques
Warbinek, J
Leimbach, D
Lu, D
Wendt, K
Pegg, D J
A Yurgens
D Hanstorp
Welander, J
A graphene-based neutral particle detector
title A graphene-based neutral particle detector
title_full A graphene-based neutral particle detector
title_fullStr A graphene-based neutral particle detector
title_full_unstemmed A graphene-based neutral particle detector
title_short A graphene-based neutral particle detector
title_sort graphene-based neutral particle detector
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1063/1.5080517
http://cds.cern.ch/record/2692022
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