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Total cross sections for electron scattering by 1-propanol at impact energies in the range 40-500 eV.
da Silva, D G M; Gomes, M; Ghosh, S; Silva, I F L; Pires, W A D; Jones, D B; Blanco, F; Garcia, G; Buckman, S J; Brunger, M J; Lopes, M C A.
Afiliación
  • da Silva DGM; Departamento de Física, Universidade Federal de Juiz de Fora, Juiz de Fora, MG 36936-900, Brazil.
  • Gomes M; Departamento de Física, Universidade Federal de Juiz de Fora, Juiz de Fora, MG 36936-900, Brazil.
  • Ghosh S; Departamento de Física, Universidade Federal de Juiz de Fora, Juiz de Fora, MG 36936-900, Brazil.
  • Silva IFL; Departamento de Física, Universidade Federal de Juiz de Fora, Juiz de Fora, MG 36936-900, Brazil.
  • Pires WAD; Departamento de Física, Universidade Federal de Juiz de Fora, Juiz de Fora, MG 36936-900, Brazil.
  • Jones DB; College of Science and Engineering, Flinders University, GPO Box 2100, Adelaide, SA 5001, Australia.
  • Blanco F; Departamento de Fisica Atomica, Molecular y Nuclear, Universidad Complutense de Madrid, 28040 Madrid, Spain.
  • Garcia G; Instituto de Física Fundamental, Consejo Superior de Investigaciones Científicas (CSIC), Serrano 113-bis, 28006 Madrid, Spain.
  • Buckman SJ; Plasma Research Laboratories, Research School of Physics and Engineering, Australian National University, Canberra, ACT 0200, Australia.
  • Brunger MJ; College of Science and Engineering, Flinders University, GPO Box 2100, Adelaide, SA 5001, Australia.
  • Lopes MCA; Departamento de Física, Universidade Federal de Juiz de Fora, Juiz de Fora, MG 36936-900, Brazil.
J Chem Phys ; 147(19): 194307, 2017 Nov 21.
Article en En | MEDLINE | ID: mdl-29166110
ABSTRACT
Absolute total cross section (TCS) measurements for electron scattering from 1-propanol molecules are reported for impact energies from 40 to 500 eV. These measurements were obtained using a new apparatus developed at Juiz de Fora Federal University-Brazil, which is based on the measurement of the attenuation of a collimated electron beam through a gas cell containing the molecules to be studied at a given pressure. Besides these experimental measurements, we have also calculated TCS using the Independent-Atom Model with Screening Corrected Additivity Rule and Interference (IAM-SCAR+I) approach with the level of agreement between them being typically found to be very good.
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Texto completo: 1 Bases de datos: MEDLINE Idioma: En Revista: J Chem Phys Año: 2017 Tipo del documento: Article País de afiliación: Brasil
Texto completo
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Texto completo: 1 Bases de datos: MEDLINE Idioma: En Revista: J Chem Phys Año: 2017 Tipo del documento: Article País de afiliación: Brasil