Upgrades of the GANDALPH photodetachment detector towards the determination of the electron affinity of astatine

The Gothenburg ANion Detector for Affinity measurements by Laser PHotodetachment (GANDALPH) has recently been built for measurements of electron affinities (EA) of radioisotopes. A first measurement campaign is aimed towards the determination of the EA of astatine, the rarest naturally occurring ele...

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Autores principales: Leimbach, David, Rothe, Sebastian, Bengtsson, Lars, Ringvall Moberg, Annie, Sundberg, Julia, Wendt, Klaus, Hanstorp, Dag
Lenguaje:eng
Publicado: 2020
Acceso en línea:https://dx.doi.org/10.1016/j.nimb.2019.05.015
http://cds.cern.ch/record/2676515
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author Leimbach, David
Rothe, Sebastian
Bengtsson, Lars
Ringvall Moberg, Annie
Sundberg, Julia
Wendt, Klaus
Hanstorp, Dag
author_facet Leimbach, David
Rothe, Sebastian
Bengtsson, Lars
Ringvall Moberg, Annie
Sundberg, Julia
Wendt, Klaus
Hanstorp, Dag
author_sort Leimbach, David
collection CERN
description The Gothenburg ANion Detector for Affinity measurements by Laser PHotodetachment (GANDALPH) has recently been built for measurements of electron affinities (EA) of radioisotopes. A first measurement campaign is aimed towards the determination of the EA of astatine, the rarest naturally occurring element on earth. In this work we present several upgrades of GANDALPH which have been implemented in order to facilitate EA measurements of radioisotopes where only low intensity ion beams (< 1pA) can be produced.
id cern-2676515
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
record_format invenio
spelling cern-26765152020-10-14T20:13:13Zdoi:10.1016/j.nimb.2019.05.015http://cds.cern.ch/record/2676515engLeimbach, DavidRothe, SebastianBengtsson, LarsRingvall Moberg, AnnieSundberg, JuliaWendt, KlausHanstorp, DagUpgrades of the GANDALPH photodetachment detector towards the determination of the electron affinity of astatineThe Gothenburg ANion Detector for Affinity measurements by Laser PHotodetachment (GANDALPH) has recently been built for measurements of electron affinities (EA) of radioisotopes. A first measurement campaign is aimed towards the determination of the EA of astatine, the rarest naturally occurring element on earth. In this work we present several upgrades of GANDALPH which have been implemented in order to facilitate EA measurements of radioisotopes where only low intensity ion beams (< 1pA) can be produced.CERN-ISOLDE-CONF-2019-005oai:cds.cern.ch:26765152020
spellingShingle Leimbach, David
Rothe, Sebastian
Bengtsson, Lars
Ringvall Moberg, Annie
Sundberg, Julia
Wendt, Klaus
Hanstorp, Dag
Upgrades of the GANDALPH photodetachment detector towards the determination of the electron affinity of astatine
title Upgrades of the GANDALPH photodetachment detector towards the determination of the electron affinity of astatine
title_full Upgrades of the GANDALPH photodetachment detector towards the determination of the electron affinity of astatine
title_fullStr Upgrades of the GANDALPH photodetachment detector towards the determination of the electron affinity of astatine
title_full_unstemmed Upgrades of the GANDALPH photodetachment detector towards the determination of the electron affinity of astatine
title_short Upgrades of the GANDALPH photodetachment detector towards the determination of the electron affinity of astatine
title_sort upgrades of the gandalph photodetachment detector towards the determination of the electron affinity of astatine
url https://dx.doi.org/10.1016/j.nimb.2019.05.015
http://cds.cern.ch/record/2676515
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