Characterization of a new electrostatic storage ring for photofragmentation experiments

H. B. Pedersen; A. Svendsen; L. S. Harbo; H. V. Kiefer; H. Kjeldsen; L. Lammich; Y. Toker; L. H. Andersen

doi:10.1063/1.4922826

Characterization of a new electrostatic storage ring for photofragmentation experiments

H. B. Pedersen, A. Svendsen, L. S. Harbo, H. V. Kiefer, H. Kjeldsen, L. Lammich, Y. Toker, L. H. Andersen

Department of Physics

Aarhus University

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

We describe the design of and the first commissioning experiments with a newly constructed electrostatic storage ring named SAPHIRA (Storage Ring in Aarhus for PHoton-Ion Reaction Analysis). With an intense beam of Cu^- at 4 keV, the storage ring is characterized in terms of the stored ion beam decay rate, the longitudinal spreading of an injected ion bunch, as well as the direct measurements of the transverse spatial distributions under different conditions of storage. The ion storage stability in SAPHIRA was investigated systematically in a selected region of its electrical configuration space.

Original language	English
Article number	063107
Journal	Review of Scientific Instruments
Volume	86
Issue number	6
DOIs	https://doi.org/10.1063/1.4922826
State	Published - 1 Jun 2015

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title = "Characterization of a new electrostatic storage ring for photofragmentation experiments",

abstract = "We describe the design of and the first commissioning experiments with a newly constructed electrostatic storage ring named SAPHIRA (Storage Ring in Aarhus for PHoton-Ion Reaction Analysis). With an intense beam of Cu- at 4 keV, the storage ring is characterized in terms of the stored ion beam decay rate, the longitudinal spreading of an injected ion bunch, as well as the direct measurements of the transverse spatial distributions under different conditions of storage. The ion storage stability in SAPHIRA was investigated systematically in a selected region of its electrical configuration space.",

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AU - Pedersen, H. B.

AU - Svendsen, A.

AU - Harbo, L. S.

AU - Kiefer, H. V.

AU - Kjeldsen, H.

AU - Lammich, L.

AU - Toker, Y.

AU - Andersen, L. H.

PY - 2015/6/1

Y1 - 2015/6/1

N2 - We describe the design of and the first commissioning experiments with a newly constructed electrostatic storage ring named SAPHIRA (Storage Ring in Aarhus for PHoton-Ion Reaction Analysis). With an intense beam of Cu- at 4 keV, the storage ring is characterized in terms of the stored ion beam decay rate, the longitudinal spreading of an injected ion bunch, as well as the direct measurements of the transverse spatial distributions under different conditions of storage. The ion storage stability in SAPHIRA was investigated systematically in a selected region of its electrical configuration space.

AB - We describe the design of and the first commissioning experiments with a newly constructed electrostatic storage ring named SAPHIRA (Storage Ring in Aarhus for PHoton-Ion Reaction Analysis). With an intense beam of Cu- at 4 keV, the storage ring is characterized in terms of the stored ion beam decay rate, the longitudinal spreading of an injected ion bunch, as well as the direct measurements of the transverse spatial distributions under different conditions of storage. The ion storage stability in SAPHIRA was investigated systematically in a selected region of its electrical configuration space.

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Characterization of a new electrostatic storage ring for photofragmentation experiments

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