M-shell x-ray production cross sections in thin targets of ₇₉Au, ₈₂Pb, ₈₃Bi, and ₉₂U by 0.3 - 2.6-MeV ₁¹H+ and ₂⁴He+ ions

Description:

Article discussing M-shell x-ray-production cross sections in thin targets of ₇₉Au, ₈₂Pb, ₈₃Bi, and ₉₂U by 0.3 - 2.6-MeV ₁⁴H+ and ₂⁴He+ ions.

Creator(s):
Creation Date: October 1982
Partner(s):
UNT College of Arts and Sciences
Collection(s):
UNT Scholarly Works
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Total Uses: 33
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Creator (Author):
Mehta, R.

Texas A&M University

Creator (Author):
Duggan, Jerome L.

University of North Texas

Creator (Author):
Price, J. 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: October 1982
Description:

Article discussing M-shell x-ray-production cross sections in thin targets of ₇₉Au, ₈₂Pb, ₈₃Bi, and ₉₂U by 0.3 - 2.6-MeV ₁⁴H+ and ₂⁴He+ ions.

Degree:
Department: Physics
Note:

Copyright 1982 American Physical Society. The following article appeared in Physical Review A, 26:4, http://link.aps.org/doi/10.1103/PhysRevA.26.1883

Note:

Abstract: M-shell x-ray-production cross sections are reported for ₁¹H+ and ₂⁴He+ ions incident on thin targets of ₇₉Au, ₈₂Pb, ₈₃Bi, and ₉₂U. The energy of the ions ranged from 0.3 to 2.6 MeV in increments of 0.1 MeV. The first Born calculations overpredict the data at all energies studied. The perturbed-stationary-state calculations with energy loss, Coulomb deflection, and relativistic effects agree with the present data for both ₁¹H+ and ₂⁴He+ ions at ~0.35 MeV/u, overpredict the data at higher E₁/A₁, and underpredict the data at lower E₁/A₁. The electron-capture contribution to the target ionization is calculated to be less than 3.4% for the targets, projectiles, and energies reported in this work.

Physical Description:

9 p.

Language(s):
Subject(s):
Keyword(s): M-shell | x-ray production | ions | target ionization
Source: Physical Review A, 1982, College Park: American Physical Society, pp. 1883-1891
Partner:
UNT College of Arts and Sciences
Collection:
UNT Scholarly Works
Identifier:
  • DOI: 10.1103/PhysRevA.26.1883
  • ARK: ark:/67531/metadc139483
Resource Type: Article
Format: Text
Rights:
Access: Public
Citation:
Publication Title: Physical Review A
Volume: 26
Issue: 4
Page Start: 1883
Page End: 1891
Peer Reviewed: Yes