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Measurements and 3D Monte Carlo simulation of MeV ion transmission through conical glass capillaries
- Source :
- Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Elsevier, 2014, 330, pp.11-17. ⟨10.1016/j.nimb.2014.03.016⟩, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2014, 330, pp.11-17. ⟨10.1016/j.nimb.2014.03.016⟩, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and
- Publication Year :
- 2014
- Publisher :
- HAL CCSD, 2014.
-
Abstract
- To investigate possible beam guiding and current density enhancement properties for conical glass capillaries for MeV ions transmission measurements with well collimated ion beams of 1 MeV He+ and 71 MeV Xe 19+ were done. No guiding effect was observed and only decent enhancement factors e between 1 and 2 were measured and attributed to scattered particles. A 3D Monte Carlo simulation which is based on SRIM code was developed. The simulation reproduces the experimental results very well. This shows that the transmission properties of capillaries for MeV ion beams are governed by simple elastic scattering of the ions in the glass of the capillary. © 2014 Elsevier B.V. All rights reserved.
- Subjects :
- 010302 applied physics
Elastic scattering
[PHYS]Physics [physics]
Nuclear and High Energy Physics
Materials science
Capillary action
Monte Carlo method
Conical surface
01 natural sciences
Collimated light
Ion
0103 physical sciences
Physics::Accelerator Physics
Atomic physics
010306 general physics
Instrumentation
Current density
Beam (structure)
ComputingMilieux_MISCELLANEOUS
Subjects
Details
- Language :
- English
- ISSN :
- 0168583X
- Database :
- OpenAIRE
- Journal :
- Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Elsevier, 2014, 330, pp.11-17. ⟨10.1016/j.nimb.2014.03.016⟩, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2014, 330, pp.11-17. ⟨10.1016/j.nimb.2014.03.016⟩, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and
- Accession number :
- edsair.doi.dedup.....a781c066ec79732313b6b67f000c6770
- Full Text :
- https://doi.org/10.1016/j.nimb.2014.03.016⟩