15-20 October 2017
CERN
Europe/Zurich timezone

Simulation of Charge-Breeding Processes in ECRIS

17 Oct 2017, 16:30
2h 30m
CERN

CERN

Centre international de Conférence Genève (CICG). http://www.cicg.ch/
Poster presentation Radioactive ion beams, charge breeders and polarized beams Poster Session 2

Speaker

Dr Vladimir Mironov (Joint Institute for Nuclear Research)

Description

Charge-breeding processes in Electron Cyclotron Resonance Ion Sources are numerically simulated by using the target helium plasma parameters obtained with NAM-ECRIS code. Breeding efficiency is obtained as a function of 1$^{+}$ ion injection energy for some alkali ion beams.Time dependencies of extracted ions are calculated; typical times for reaching saturation in currents are in the range of few tens of milliseconds. Role of charge-exchange processes in breeding of ions is discussed. Recycling of ions on the source walls is shown to be important.

Primary author

Dr Vladimir Mironov (Joint Institute for Nuclear Research)

Co-authors

Dr Sergey Bogomolov (Joint Institute for Nuclear Research) Mr Andrey Bondarchenko (Joint Institute for Nuclear Research) Dr Andrey Efremov (Joint Institute for Nuclear Research) Mr Vladimir Loginov (Joint Institute for Nuclear Research)

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