Application of the method of continued fractions to electron scattering by polyatomic molecules

dc.creatorRibeiro, EMS
dc.creatorMachado, LE
dc.creatorLee, TM
dc.creatorBrescansin, LM
dc.date2001
dc.dateMAY 1
dc.date2014-11-16T05:38:53Z
dc.date2015-11-26T17:23:29Z
dc.date2014-11-16T05:38:53Z
dc.date2015-11-26T17:23:29Z
dc.date.accessioned2018-03-29T00:10:48Z
dc.date.available2018-03-29T00:10:48Z
dc.identifierComputer Physics Communications. Elsevier Science Bv, v. 136, n. 41671, n. 117, n. 125, 2001.
dc.identifier0010-4655
dc.identifierWOS:000168383700010
dc.identifier10.1016/S0010-4655(01)00151-5
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/54785
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/54785
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/54785
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1283842
dc.descriptionA new computational code based on the method of continued fractions is developed to study low-energy electron scattering by polyatomic molecules with arbitrary symmetry. As a first application, this code is used to study elastic electron scattering by four representative molecules with different symmetries, viz., H-2, CH4, H2O, and NH3. The calculated physical quantities such as reactance K matrices, differential cross sections, etc, converge rapidly. Also, our calculated cross sections are in good agreement with other available theoretical and/or experimental data, confirming that this is an efficient method for studying electron molecule scattering. (C) 2001 Elsevier Science S,V. All rights reserved.
dc.description136
dc.description41671
dc.description117
dc.description125
dc.languageen
dc.publisherElsevier Science Bv
dc.publisherAmsterdam
dc.publisherHolanda
dc.relationComputer Physics Communications
dc.relationComput. Phys. Commun.
dc.rightsfechado
dc.rightshttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dc.sourceWeb of Science
dc.subjectpolyatomic molecules
dc.subjectelectron scattering
dc.subjectH-2
dc.subjectCH4
dc.subjectH2O
dc.subjectNH3
dc.subjectcross sections
dc.subjectLow-energy Electrons
dc.subjectElastic Cross-sections
dc.subjectMultichannel Scattering
dc.subjectAngular-distributions
dc.subjectMethane Molecules
dc.subjectWater-molecules
dc.subjectAtomic Physics
dc.subjectCollisions
dc.subjectPolarization
dc.subjectExcitation
dc.titleApplication of the method of continued fractions to electron scattering by polyatomic molecules
dc.typeArtículos de revistas


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