Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/4353
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Barata, J. A. S. | - |
dc.contributor.author | Conde, C. A. N. | - |
dc.date.accessioned | 2008-09-01T11:05:40Z | - |
dc.date.available | 2008-09-01T11:05:40Z | - |
dc.date.issued | 2007 | en_US |
dc.identifier.citation | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 580:1 (2007) 18-21 | en_US |
dc.identifier.uri | https://hdl.handle.net/10316/4353 | - |
dc.description.abstract | Results are presented for the calculated drift velocities and diffusion coefficients for Ar+ ions in helium at atmospheric pressure, temperature T=300 K and for reduced electric fields E/N from about 1 Td up to about 150 Td, using Monte Carlo techniques. The drift velocities range from 5.94×103 to 559.0×103 cm s-1 for the Ar+ ions in the ground state 2P3/2 and from 5.85×103 to 545.0×103 cm s-1 for the Ar+ ions in the metastable excited state 2P1/2. These values are in good agreement (within about 5%) with the few experimental values available. The mobilities and diffusion coefficients for atomic Ar+ ions in helium gas show no significant dependence on the spin state of the ion. | en_US |
dc.description.uri | http://www.sciencedirect.com/science/article/B6TJM-4NSMMMH-2/1/93c4c51464f242a0e32b623466c6234a | en_US |
dc.format.mimetype | aplication/PDF | en |
dc.language.iso | eng | eng |
dc.rights | openAccess | eng |
dc.subject | Ion mobility | en_US |
dc.subject | Diffusion coefficients | en_US |
dc.subject | Monte Carlo simulation | en_US |
dc.subject | Ion transport in gases | en_US |
dc.title | Monte Carlo calculations of drift velocities and diffusion coefficients of Ar+ ions in helium | en_US |
dc.type | article | en_US |
dc.identifier.doi | 10.1016/j.radphyschem.2004.04.079 | - |
item.fulltext | Com Texto completo | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.openairetype | article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
crisitem.author.researchunit | LIP – Laboratory of Instrumentation and Experimental Particle Physics | - |
crisitem.author.orcid | 0000-0001-7415-4705 | - |
Appears in Collections: | FCTUC Física - Artigos em Revistas Internacionais |
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file624b2718d16140df9ee3ed0cdb861373.pdf | 173.22 kB | Adobe PDF | View/Open |
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