K-shell x-ray-production cross sections in 6C, 8O, 9F, 11Na, 12Mg, and 13Al, by 0.75- to 4.5-MeV protons

Description:

Article discussing K-shell x-ray-production cross sections in 6C, 8O, 9F, 11Na, 12Mg, and 13AI, by 0.75- to 4.5-MeV protons.

Creator(s):
Creation Date: November 1, 1991
Partner(s):
UNT College of Arts and Sciences
Collection(s):
UNT Scholarly Works
Usage:
Total Uses: 103
Past 30 days: 12
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Creator (Author):
Yu, Y. C.

University of North Texas

Creator (Author):
McNeir, M. R.

University of North Texas

Creator (Author):
Weathers, Duncan L.

University of North Texas

Creator (Author):
Duggan, Jerome L.

University of North Texas

Creator (Author):
Creator (Author):
Lapicki, Gregory

East Carolina University

Publisher Info:
Publisher Name: American Physical Society
Place of Publication: [College Park, Maryland]
Date(s):
  • Creation: November 1, 1991
Description:

Article discussing K-shell x-ray-production cross sections in 6C, 8O, 9F, 11Na, 12Mg, and 13AI, by 0.75- to 4.5-MeV protons.

Degree:
Department: Physics
Note:

Copyright 1991 American Physical Society. The following article appeared in Physical Review A, 44:9, http://link.aps.org/doi/10.1103/PhysRevA.44.5702

Note:

Abstract: K-shell x-ray-production cross sections are reported for elements with K-shell x-ray energies between 277 eV (C) and 1487 eV (Al). The x-ray measurements were made with a windowless Si(Li) detector that was calibrated for efficiency by comparing bremsstrahlung spectra from electron bombardment of thin foils of aluminum, silver, and gold with theoretically determined bremsstrahlung spectral distributions. The x-ray-production cross-section measurements are compared to first-order Born and perturbed-stationary-state with energy-loss, Coulomb deflection, and relativistic corrections (ECPSSR) ionization theories using single-hole fluorescence yields. The ECPSSR and first-order Born theoretical predictions are, in general, in close agreement with each other and both generally fit the data quite well.

Physical Description:

5 p.

Language(s):
Subject(s):
Keyword(s): K-shell | protons | x-ray-production | ionization theories
Source: Physical Review A, 1991, College Park: American Physical Society, pp. 5702-5706
Partner:
UNT College of Arts and Sciences
Collection:
UNT Scholarly Works
Identifier:
  • DOI: 10.1103/PhysRevA.44.5702
  • ARK: ark:/67531/metadc139500
Resource Type: Article
Format: Text
Rights:
Access: Public
Citation:
Publication Title: Physical Review A
Volume: 44
Issue: 9
Page Start: 5702
Page End: 5706
Peer Reviewed: Yes