K-shell x-ray production by 0.5-2.5-MeV ₄⁹Be+ ions incident upon selected elements from fluorine to potassium

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Article discussing K-shell x-ray production by 0.5-2.5-MeV ₄⁹Be+ ions incident upon selected elements from fluorine to potassium.

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4 p.

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Price, J. L.; Duggan, Jerome L.; McDaniel, Floyd Del. (Floyd Delbert), 1942-; Lapicki, Gregory & Mehta, R. October 1986.

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Article discussing K-shell x-ray production by 0.5-2.5-MeV ₄⁹Be+ ions incident upon selected elements from fluorine to potassium.

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4 p.

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Copyright 1986 American Physical Society. The following article appeared in Physical Review A, 34:4, http://link.aps.org/doi/10.1103/PhysRevA.34.2830

Abstract: K-shell x-ray production cross sections are reported for ₄⁹Be+ ions incident upon thin ₉F, ₁₁Na, ₁₃Al, ₁₄Si, ₁₅P, ₁₇Cl, and ₁₉K targets. Incident-beam energies range from 0.5 to 2.5 MeV. It is found that the first Born approximation (plane-wave Born approximation plus the Oppenheimer-Brinkman-Kramers treatment by Nikolaev) greatly overpredicts the data, while the predictions of the perturbed-stationary-state theory with energy-loss, Coulomb deflection, and relativistic corrections (ECPSSR) are generally in good agreement with the data. There is a low-velocity discrepancy between the data and the ECPSSR predictions which may be due to multiple ionization effects on the fluorescence yields used to convert total ionization to x-ray production cross sections.

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  • Physical Review A, 1986, College Park: American Physical Society, pp. 2830-2833

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  • Publication Title: Physical Review A
  • Volume: 34
  • Issue: 4
  • Page Start: 2830
  • Page End: 2833
  • Peer Reviewed: Yes

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  • October 1986

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  • Feb. 1, 2013, 9:58 a.m.

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  • May 14, 2014, 1:42 p.m.

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Price, J. L.; Duggan, Jerome L.; McDaniel, Floyd Del. (Floyd Delbert), 1942-; Lapicki, Gregory & Mehta, R. K-shell x-ray production by 0.5-2.5-MeV ₄⁹Be+ ions incident upon selected elements from fluorine to potassium, article, October 1986; [College Park, Maryland]. (digital.library.unt.edu/ark:/67531/metadc139490/: accessed September 19, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT College of Arts and Sciences.