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Influence of the clusters on the Bi LMIS properties
- 1.0358593 - ÚPT 2012 RIV NL eng J - Journal Article
Radlička, Tomáš - Lencová, Bohumila
Influence of the clusters on the Bi LMIS properties.
Nuclear Instruments & Methods in Physics Research Section A. Roč. 645, č. 1 (2011), s. 124-129. ISSN 0168-9002. E-ISSN 1872-9576
Grant - others:EC 7FP(XE) NMP4-SE-2008-200613
Source of funding: R - Framework programmes of European Commission
Keywords : liquid–metal ion sources * coulomb interactions * secondary ion mass spectroscopy
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering
Impact factor: 1.207, year: 2011
Bismuth ion beams consist of several ion clusters with comparable currents, which influences the energy spread and brightness of the source. We present a simulation of the beam near the Bi LMIS including the effect of the discrete Coulomb interactions and cluster structure of the beam. We also compare the results of the simulations with experimental data measured on the source used in a Secondary ion mass spectroscopy (SIMS) machine.
Permanent Link: http://hdl.handle.net/11104/0196578
Number of the records: 1