Relativistic distortedwave collision strengths and oscillator strengths for the 185Δn=0 transitions with n=2 in the 67 Clike ions with 26≤Z≤92
Abstract
Relativistic distortedwave collision strengths have been calculated for the 185 Δn=0 transitions with n=2 in the 67 Clike ions with nuclear charge number Z in the range 26≤Z≤92. The calculations were made for the six final, or scattered, electron energies E{sup ′}=0.03,0.08,0.20,0.42,0.80, and 1.40, where E{sup ′} is in units of Z{sub eff}{sup 2} Ry with Z{sub eff}=Z−4.17. In addition, electric dipole oscillator strengths are provided. In the present collisionstrength calculations, an improved “topup” method, which employs relativistic plane waves, was used to obtain the high partialwave contribution for each transition, in contrast to the partialrelativistic Coulomb–Bethe approximation used in previous work by Zhang and Sampson [H.L. Zhang, D.H. Sampson, At. Data Nucl. Data Tables 63 (1996) 275]. In that earlier work, collision strengths were also provided for the same 185 Δn=0 transitions in Clike ions, but for the more limited list of 46 ions with Z in the range 9≤Z≤54. The collision strengths covered in the present work, particularly those for optically allowed transitions, should be more accurate than the corresponding data given by Zhang and Sampson [H.L. Zhang, D.H. Sampson, At. Data Nucl. Data Tables 63 (1996) 275] and are presented here to replace those earlier results.
 Authors:
 Publication Date:
 OSTI Identifier:
 22439769
 Resource Type:
 Journal Article
 Resource Relation:
 Journal Name: Atomic Data and Nuclear Data Tables; Journal Volume: 101; Other Information: Copyright (c) 2014 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
 Country of Publication:
 United States
 Language:
 English
 Subject:
 73 NUCLEAR PHYSICS AND RADIATION PHYSICS; ATOMIC NUMBER; CARBON IONS; COLLISIONS; COULOMB EXCITATION; DISTORTED WAVE THEORY; ELECTRIC DIPOLES; ELECTRONS; OSCILLATOR STRENGTHS; PARTIAL WAVES; RELATIVISTIC RANGE; WAVE PROPAGATION
Citation Formats
Zhang, Hong Lin, and Fontes, Christopher J., Email: cjf@lanl.gov. Relativistic distortedwave collision strengths and oscillator strengths for the 185Δn=0 transitions with n=2 in the 67 Clike ions with 26≤Z≤92. United States: N. p., 2015.
Web. doi:10.1016/J.ADT.2014.08.001.
Zhang, Hong Lin, & Fontes, Christopher J., Email: cjf@lanl.gov. Relativistic distortedwave collision strengths and oscillator strengths for the 185Δn=0 transitions with n=2 in the 67 Clike ions with 26≤Z≤92. United States. doi:10.1016/J.ADT.2014.08.001.
Zhang, Hong Lin, and Fontes, Christopher J., Email: cjf@lanl.gov. 2015.
"Relativistic distortedwave collision strengths and oscillator strengths for the 185Δn=0 transitions with n=2 in the 67 Clike ions with 26≤Z≤92". United States.
doi:10.1016/J.ADT.2014.08.001.
@article{osti_22439769,
title = {Relativistic distortedwave collision strengths and oscillator strengths for the 185Δn=0 transitions with n=2 in the 67 Clike ions with 26≤Z≤92},
author = {Zhang, Hong Lin and Fontes, Christopher J., Email: cjf@lanl.gov},
abstractNote = {Relativistic distortedwave collision strengths have been calculated for the 185 Δn=0 transitions with n=2 in the 67 Clike ions with nuclear charge number Z in the range 26≤Z≤92. The calculations were made for the six final, or scattered, electron energies E{sup ′}=0.03,0.08,0.20,0.42,0.80, and 1.40, where E{sup ′} is in units of Z{sub eff}{sup 2} Ry with Z{sub eff}=Z−4.17. In addition, electric dipole oscillator strengths are provided. In the present collisionstrength calculations, an improved “topup” method, which employs relativistic plane waves, was used to obtain the high partialwave contribution for each transition, in contrast to the partialrelativistic Coulomb–Bethe approximation used in previous work by Zhang and Sampson [H.L. Zhang, D.H. Sampson, At. Data Nucl. Data Tables 63 (1996) 275]. In that earlier work, collision strengths were also provided for the same 185 Δn=0 transitions in Clike ions, but for the more limited list of 46 ions with Z in the range 9≤Z≤54. The collision strengths covered in the present work, particularly those for optically allowed transitions, should be more accurate than the corresponding data given by Zhang and Sampson [H.L. Zhang, D.H. Sampson, At. Data Nucl. Data Tables 63 (1996) 275] and are presented here to replace those earlier results.},
doi = {10.1016/J.ADT.2014.08.001},
journal = {Atomic Data and Nuclear Data Tables},
number = ,
volume = 101,
place = {United States},
year = 2015,
month = 1
}

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