Abstract:
The charge-state distribution of 127I ions at the gas stripper of a tandem accelerator was measured for a wide range of charge states. When highly-ionized charge states were tuned, it was possible to identify spurious charge states originated in electron-loss collisions of the accelerated ions and the residual gas molecules within the accelerator tube. The rate of these spurious charge states were quantitatively analyzed and compared with calculations which take into account its tuning through the accelerator and cross sections for multiple-electron-loss atomic collisions. © 2007 American Institute of Physics.
Registro:
Documento: |
Conferencia
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Título: | Charge-state distribution and electron-loss collisions of 127I ions in a tandem accelerator |
Autor: | Negri, A.; Arazi, A.; Alvarez, D.E.; Capurro, O.A.; De Barbará, E.; Fernández Niello, J.O.; Figueira, J.M.; Gravielle, M.S.; Martí, G.V.; Miraglia, J.; Pacheco, A.J.; Testoni, J.E. |
Ciudad: | Iguazu |
Filiación: | Laboratorio TANDAR, Comisión Nacional de Energía Atómica, Av. General Paz 1499, 1650 San Martín, Buenos Aires, Argentina Autoridad Regulatoria Nuclear, Buenos Aires, Argentina Instituto Argentino de Física del Espacio, Universidad de Buenos Aires, Ciudad Universitaria, 1428 Buenos Aires, Argentina
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Palabras clave: | Atomic collision; Charge-state distribution; Gas stripper |
Año: | 2007
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Volumen: | 884
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Página de inicio: | 272
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Página de fin: | 277
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DOI: |
http://dx.doi.org/10.1063/1.2710592 |
Título revista: | 6th Latin American Symposium on Nuclear Physics and Applications
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Título revista abreviado: | AIP Conf. Proc.
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ISSN: | 0094243X
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0094243X_v884_n_p272_Negri |
Referencias:
- Fernández Niello, J.O., (2004) Nucl. Instr. and Meth. B, 223-224, p. 242
- Shima, K., (1989) Phys. Rev. A, 40, p. 3557
- Kiisk, M., (2002) Nucl. Instr. and Meth. A, 481, p. 1
- Fernández Niello, J.O., (2000) Nucl. Instr. and Meth. B, 172, p. 91
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Citas:
---------- APA ----------
Negri, A., Arazi, A., Alvarez, D.E., Capurro, O.A., De Barbará, E., Fernández Niello, J.O., Figueira, J.M.,..., Testoni, J.E.
(2007)
. Charge-state distribution and electron-loss collisions of 127I ions in a tandem accelerator. 6th Latin American Symposium on Nuclear Physics and Applications, 884, 272-277.
http://dx.doi.org/10.1063/1.2710592---------- CHICAGO ----------
Negri, A., Arazi, A., Alvarez, D.E., Capurro, O.A., De Barbará, E., Fernández Niello, J.O., et al.
"Charge-state distribution and electron-loss collisions of 127I ions in a tandem accelerator"
. 6th Latin American Symposium on Nuclear Physics and Applications 884
(2007) : 272-277.
http://dx.doi.org/10.1063/1.2710592---------- MLA ----------
Negri, A., Arazi, A., Alvarez, D.E., Capurro, O.A., De Barbará, E., Fernández Niello, J.O., et al.
"Charge-state distribution and electron-loss collisions of 127I ions in a tandem accelerator"
. 6th Latin American Symposium on Nuclear Physics and Applications, vol. 884, 2007, pp. 272-277.
http://dx.doi.org/10.1063/1.2710592---------- VANCOUVER ----------
Negri, A., Arazi, A., Alvarez, D.E., Capurro, O.A., De Barbará, E., Fernández Niello, J.O., et al. Charge-state distribution and electron-loss collisions of 127I ions in a tandem accelerator. AIP Conf. Proc. 2007;884:272-277.
http://dx.doi.org/10.1063/1.2710592