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DESIREE as a new tool for interstellar ion chemistry

Published online by Cambridge University Press:  12 August 2008

Henning T. Schmidt
Affiliation:
Department of Physics, Stockholm University, S10691 Stockholm, Sweden email: [email protected]
Henrik A.B. Johansson
Affiliation:
Department of Physics, Stockholm University, S10691 Stockholm, Sweden email: [email protected]
Richard D. Thomas
Affiliation:
Department of Physics, Stockholm University, S10691 Stockholm, Sweden email: [email protected]
Wolf D. Geppert
Affiliation:
Department of Physics, Stockholm University, S10691 Stockholm, Sweden email: [email protected]
Nicole Haag
Affiliation:
Department of Physics, Stockholm University, S10691 Stockholm, Sweden email: [email protected]
Peter Reinhed
Affiliation:
Department of Physics, Stockholm University, S10691 Stockholm, Sweden email: [email protected]
Stefan Rosén
Affiliation:
Department of Physics, Stockholm University, S10691 Stockholm, Sweden email: [email protected]
Mats Larsson
Affiliation:
Department of Physics, Stockholm University, S10691 Stockholm, Sweden email: [email protected]
Håkan Danared
Affiliation:
Manne Siegbahn Laboratory, Stockholm UniversityS10405 Stockholm, Sweden
K.-G. Rensfelt
Affiliation:
Manne Siegbahn Laboratory, Stockholm UniversityS10405 Stockholm, Sweden
Leif Liljeby
Affiliation:
Manne Siegbahn Laboratory, Stockholm UniversityS10405 Stockholm, Sweden
Lars Bagge
Affiliation:
Manne Siegbahn Laboratory, Stockholm UniversityS10405 Stockholm, Sweden
Mikael Björkhage
Affiliation:
Manne Siegbahn Laboratory, Stockholm UniversityS10405 Stockholm, Sweden
Mikael Blom
Affiliation:
Manne Siegbahn Laboratory, Stockholm UniversityS10405 Stockholm, Sweden
Patrik Löfgren
Affiliation:
Manne Siegbahn Laboratory, Stockholm UniversityS10405 Stockholm, Sweden
Anders Källberg
Affiliation:
Manne Siegbahn Laboratory, Stockholm UniversityS10405 Stockholm, Sweden
Ansgar Simonsson
Affiliation:
Manne Siegbahn Laboratory, Stockholm UniversityS10405 Stockholm, Sweden
Andras Paál
Affiliation:
Manne Siegbahn Laboratory, Stockholm UniversityS10405 Stockholm, Sweden
Henning Zettergren
Affiliation:
Department of Physics, Århus University, DK8000 Århus C, Denmark
Henrik Cederquist
Affiliation:
Department of Physics, Stockholm University, S10691 Stockholm, Sweden email: [email protected]

Abstract

A novel cryogenic electrostatic storage device consisting of two ion-beam storage rings with a common straight section for studies of interactions between oppositely charged ions at low and well-defined relative velocities is under construction at Stockholm University. Here we consider the prospect of using this new tool to measure cross-sections and rate coefficients for mutual neutralization reactions of importance in interstellar ion chemistry in general and specifically in cosmic pre-biotic ion chemistry.

Type
Research Article
Copyright
Copyright © 2008 Cambridge University Press

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