Projectile-charge-state dependence of target L-shell ionization by 1.86-MeV/amu fluorine and silicon ions and 1.8-MeV/amu chlorine ions

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This article discusses projectile-charge-state dependence of target L-shell ionization by 1.86-MeV/amu and silicon ions and 1.8-MeV/amu chlorine ions.

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8 p.

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McDaniel, Floyd Del. (Floyd Delbert), 1942-; Toten, R. S.; Peterson, J. L.; Duggan, Jerome L.; Wilson, Scott R.; Gressett, J. D. et al. April 1979.

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This article discusses projectile-charge-state dependence of target L-shell ionization by 1.86-MeV/amu and silicon ions and 1.8-MeV/amu chlorine ions.

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8 p.

Notes

Copyright 1979 American Physical Society. The following article appeared in Physical Review A, 19:4, http://link.aps.org/doi/10.1103/PhysRevA.19.1517

Abstract: Lα x-ray-production cross sections have been measured for solid targets of ₆₀Nd, ₆₇Ho, and ₇₉Au for 1.86-MeV/amu ₉¹⁹F and ₁₄²⁸Si, and 1.8-MeV/amu ₁₇³⁵Cl ions as a function of the incident charge state. From the projectile-charge-state dependence of the cross sections, both direct-ionization and electron-capture contributions were extracted for a comparison to Coulomb ionization theories. The data provide supporting evidence for the theory of electron capture with a reduced binding effect. With standard fluorescence and Coster-Kronig yields uncorrected for multiple-ionization effects, the direct ionization theories did not simultaneously reproduce the projectile-Z₁ and target-Z₂ dependences of the data.

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  • Physical Review A, 1979, College Park: American Physical Society, pp. 1517-1524

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  • Publication Title: Physical Review A
  • Volume: 19
  • Issue: 4
  • Page Start: 1517
  • Page End: 1524
  • Peer Reviewed: Yes

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  • April 1979

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  • Feb. 1, 2013, 9:58 a.m.

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McDaniel, Floyd Del. (Floyd Delbert), 1942-; Toten, R. S.; Peterson, J. L.; Duggan, Jerome L.; Wilson, Scott R.; Gressett, J. D. et al. Projectile-charge-state dependence of target L-shell ionization by 1.86-MeV/amu fluorine and silicon ions and 1.8-MeV/amu chlorine ions, article, April 1979; [College Park, Maryland]. (digital.library.unt.edu/ark:/67531/metadc139481/: accessed September 22, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT College of Arts and Sciences.