DESIREE as a new tool for interstellar ion chemistry

Author:

Schmidt Henning T.,Johansson Henrik A.B.,Thomas Richard D.,Geppert Wolf D.,Haag Nicole,Reinhed Peter,Rosén Stefan,Larsson Mats,Danared Håkan,Rensfelt K.-G.,Liljeby Leif,Bagge Lars,Björkhage Mikael,Blom Mikael,Löfgren Patrik,Källberg Anders,Simonsson Ansgar,Paál Andras,Zettergren Henning,Cederquist Henrik

Abstract

AbstractA 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.

Publisher

Cambridge University Press (CUP)

Subject

Earth and Planetary Sciences (miscellaneous),Space and Planetary Science,Physics and Astronomy (miscellaneous),Ecology, Evolution, Behavior and Systematics

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