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Title: Charge-state distribution and electron-loss collisions of 127I ions in a tandem accelerator

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.

Authors:
; ; ; ; ; ; ; ;  [1];  [2]; ;  [3]
  1. Laboratorio TANDAR, Comision Nacional de Energia Atomica, Av. General Paz 1499, 1650 San Martin, Buenos Aires (Argentina)
  2. Autoridad Regulatoria Nuclear, Buenos Aires (Argentina)
  3. Instituto Argentino de Fisica del Espacio, Universidad de Buenos Aires, Ciudad Universitaria, 1428 Buenos Aires (Argentina)
Publication Date:
OSTI Identifier:
21054828
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 884; Journal Issue: 1; Conference: 6. Latin American symposium on nuclear physics and applications, Iguazu (Argentina), 3-7 Oct 2005; Other Information: DOI: 10.1063/1.2710592; (c) 2007 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; BEAM STRIPPERS; CHARGE STATES; CROSS SECTIONS; ELECTRON LOSS; ELECTRONS; IODINE 127; ION COLLISIONS; TANDEM ELECTROSTATIC ACCELERATORS

Citation Formats

Negri, A., Arazi, A., Capurro, O. A., Barbara, E. de, Fernandez Niello, J. O., Figueira, J. M., Marti, G. V., Pacheco, A. J., Testoni, J. E., Alvarez, D. E., Gravielle, M. S., and Miraglia, J. Charge-state distribution and electron-loss collisions of 127I ions in a tandem accelerator. United States: N. p., 2007. Web. doi:10.1063/1.2710592.
Negri, A., Arazi, A., Capurro, O. A., Barbara, E. de, Fernandez Niello, J. O., Figueira, J. M., Marti, G. V., Pacheco, A. J., Testoni, J. E., Alvarez, D. E., Gravielle, M. S., & Miraglia, J. Charge-state distribution and electron-loss collisions of 127I ions in a tandem accelerator. United States. doi:10.1063/1.2710592.
Negri, A., Arazi, A., Capurro, O. A., Barbara, E. de, Fernandez Niello, J. O., Figueira, J. M., Marti, G. V., Pacheco, A. J., Testoni, J. E., Alvarez, D. E., Gravielle, M. S., and Miraglia, J. Mon . "Charge-state distribution and electron-loss collisions of 127I ions in a tandem accelerator". United States. doi:10.1063/1.2710592.
@article{osti_21054828,
title = {Charge-state distribution and electron-loss collisions of 127I ions in a tandem accelerator},
author = {Negri, A. and Arazi, A. and Capurro, O. A. and Barbara, E. de and Fernandez Niello, J. O. and Figueira, J. M. and Marti, G. V. and Pacheco, A. J. and Testoni, J. E. and Alvarez, D. E. and Gravielle, M. S. and Miraglia, J.},
abstractNote = {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.},
doi = {10.1063/1.2710592},
journal = {AIP Conference Proceedings},
number = 1,
volume = 884,
place = {United States},
year = {Mon Feb 12 00:00:00 EST 2007},
month = {Mon Feb 12 00:00:00 EST 2007}
}