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DESIREE electrospray ion source test bench and setup for collision induced dissociation experiments
N de Ruette1, M Wolf1, L Giacomozzi1
1Department of Physics, Stockholm University, Stockholm SE-106 91, Sweden.
Abstract:
In this paper, we give a detailed description of an electrospray ion source test bench and a single-pass setup for ion fragmentation studies at the Double ElectroStatic Ion Ring ExpEriment infrastructure at Stockholm University. This arrangement allows for collision-induced dissociation experiments at the center-of-mass energies between 10 eV and 1 keV. Charged fragments are analyzed with respect to their kinetic energies (masses) by means of an electrostatic energy analyzer with a wide angular acceptance and adjustable energy resolution.
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