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Montanari, C.C.; Miraglia, J.E.; Arista, N.R. "Antiscreening mode of projectile-electron loss" (2003) Physical Review A - Atomic, Molecular, and Optical Physics. 67(6):8
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Abstract:

The inelastic contribution of target electrons to different electronic processes in the projectile is obtained by employing the local-density approximation as usually applied in the dielectric formalism. Projectile-electron-loss cross sections due to the electron-electron interaction are calculated and compared with those obtained by using atomic antiscreening theories. We also calculate ionization cross sections and stopping power for bare ions impinging on different gases. The good agreement with the experimental data and the simplicity of the local-density approximation make it an efficient method for describing inelastic processes of gaseous target electrons. It is expected to be useful for targets with large atomic number. In this case, the number of possible final states to be considered by the traditional atomic methods makes it a tough task to be tackled. On the contrary, the more electrons the target has, the better the local plasma approximation is expected to be. © 2003 The American Physical Society.

Registro:

Documento: Artículo
Título:Antiscreening mode of projectile-electron loss
Autor:Montanari, C.C.; Miraglia, J.E.; Arista, N.R.
Filiación:Instituto de Astronomía y Física del Espacio, Casilla de Correo 67, Sucursal 28, Buenos Aires, 1428, Argentina
Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina
Instituto Balseiro, Centro Atomico Bariloche, Bariloche, 8400, Argentina
Año:2003
Volumen:67
Número:6
Página de inicio:8
DOI: http://dx.doi.org/10.1103/PhysRevA.67.062702
Título revista:Physical Review A - Atomic, Molecular, and Optical Physics
Título revista abreviado:Phys Rev A
ISSN:10502947
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v67_n6_p8_Montanari

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Citas:

---------- APA ----------
Montanari, C.C., Miraglia, J.E. & Arista, N.R. (2003) . Antiscreening mode of projectile-electron loss. Physical Review A - Atomic, Molecular, and Optical Physics, 67(6), 8.
http://dx.doi.org/10.1103/PhysRevA.67.062702
---------- CHICAGO ----------
Montanari, C.C., Miraglia, J.E., Arista, N.R. "Antiscreening mode of projectile-electron loss" . Physical Review A - Atomic, Molecular, and Optical Physics 67, no. 6 (2003) : 8.
http://dx.doi.org/10.1103/PhysRevA.67.062702
---------- MLA ----------
Montanari, C.C., Miraglia, J.E., Arista, N.R. "Antiscreening mode of projectile-electron loss" . Physical Review A - Atomic, Molecular, and Optical Physics, vol. 67, no. 6, 2003, pp. 8.
http://dx.doi.org/10.1103/PhysRevA.67.062702
---------- VANCOUVER ----------
Montanari, C.C., Miraglia, J.E., Arista, N.R. Antiscreening mode of projectile-electron loss. Phys Rev A. 2003;67(6):8.
http://dx.doi.org/10.1103/PhysRevA.67.062702