Abstract

Spectra of the copperlike ions Ru15+, Rh16+, Pd17+, Ag18+, Cd19+, In20+, and Sn21+ were observed with a laser-produced plasma and a 10.7-m grazing-incidence spectrograph. Wavelengths, energy levels, and ionization energies were determined for each of these ions. The wavelengths are compared with relativistic Hartree–Fock calculations.

© 1983 Optical Society of America

Full Article  |  PDF Article

References

  • View by:
  • |
  • |
  • |

  1. J. Reader and N. Acquista, “4s–4p resonance transitions in highly charged Cu- and Zn-like ions,” Phys. Rev. Lett. 39, 184–187 (1977).
    [Crossref]
  2. N. Acquista and J. Reader, “Spectrum and energy levels of nine-times ionized strontium (Sr x),” J. Opt. Soc. Am. 71, 569–573 (1981).
    [Crossref]
  3. J. Reader and N. Acquista, “Spectrum and energy levels of ten-times ionized yttrium (Y xi),” J. Opt. Soc. Am. 69, 1285–1288 (1979).
    [Crossref]
  4. J. Reader and N. Acquista, “Spectrum and energy levels of eleven-times ionized zirconium (Zr xii),” J. Opt. Soc. Am. 69, 1659–1662 (1979).
    [Crossref]
  5. J. Reader and N. Acquista, “Spectrum and energy levels of twelve-times ionized niobium (Nb xiii),” J. Opt. Soc. Am. 70, 317–321 (1980).
    [Crossref]
  6. J. Reader, G. Luther, and N. Acquista, “Spectrum and energy levels of thirteen-times ionized molybdenum (Mo xiv),” J. Opt. Soc. Am. 64, 144–149 (1979).
    [Crossref]
  7. J. Reader, G. Luther, and N. Acquista, “Revised 6p2P1/2level of Mo xiv,” J. Opt. Soc. Am. 71, 204 (1981).
    [Crossref]
  8. J. Reader and G. Luther, “Spectra of very highly charged Cu- and Zn-like ions,” Phys. Rev. Lett. 45, 609–613 (1980).
    [Crossref]
  9. J. Reader and G. Luther, “The copper isoelectronic sequence: Ba27+–W45+,” Phys. Scr. 24, 732–737 (1981). Because of a tanscription error and a typographical error, several values in this paper were given incorrectly. In Table VI the energy and the effective quantum number of the 4d2D3/2level should be 1 780 520 cm−1and 3.6819, respectively. The fine-structure interval of the 4d2D term should be 65 990 cm−1. In Table XIV, the value of n*(calc) for the 5g2G term of Er39+should be 4.9882.
    [Crossref]
  10. M. Even-Zohar, “Some E.U.V. spectra from laser produced plasma of heavy elements,” (Association Euratom-CEA, Paris, 1975).
  11. J.-F. Wyart, J. Reader, and A. Ryabtsev, “3d–4p transitions in the zinclike and copperlike ions Y x, xi; Zr xi, xii; Nb xii, xiii; and Mo xiii, xiv,” J. Opt. Soc. Am. 71, 692–698 (1981).
    [Crossref]
  12. P. G. Burkhalter, J. Reader, and R. D. Cowan, “Spectra of Mo xiii–xvii from a laser-produced plasma and a low-inductance vacuum spark,” J. Opt. Soc. Am. 70, 912–919 (1980).
    [Crossref]
  13. M. Klapisch, P. Mandelbaum, J. L. Schwob, A. Bar-Shalom, and N. Schweitzer, “3d–4p transitions in the soft x-ray spectra of Mo xiv and of isoelectronic Y to Ag ions from a low-inductance vacuum spark,” Phys. Lett. A 84, 177–181 (1981).
    [Crossref]
  14. A. N. Ryabtsev and J. Reader, “Spectra of the cobaltlike ions Sr xii, Y xiii, Zr xiv, Nb xv, and Mo xvi,” J. Opt. Soc. Am. 72, 710–716 (1982).
    [Crossref]
  15. J. Reader and A. Ryabtsev, “3p63d8–3p53d9 transitions in Sr xiii, Y xiv, Zr xv, Nb xvi, and Mo xvii,” J. Opt. Soc. Am. 71, 231–237 (1981).
    [Crossref]
  16. U. Feldman, G. A. Doschek, D. J. Nagel, W. E. Behring, and L. Cohen, “Transitions of Fe xviii and Fe xix observed in laser-produced plasmas,” Astrophys. J. 183, L43–L45 (1973).
    [Crossref]
  17. E. Ya. Kononov, K. N. Koshelev, L. I. Podobedova, S. V. Chekalin, and S. S. Churilov, “Identification of the solar spectra of multicharged iron ions on the basis of laboratory measurements,” J. Phys. B. 9, 565–572 (1976).
    [Crossref]
  18. R. L. Kelly and L. J. Palumbo, Atomic and Ionic Emission Lines Below 2000 Angstroms, Hydrogen through Krypton, (U.S. Government Printing Office, Washington, D.C., 1973).
  19. N. Schweitzer, M. Klapisch, J. L. Schwob, M. Finkenthal, A. Bar-Shalom, P. Mandelbaum, and B. S. Fraenkel, “Nickel-like spectra of elements Y xii to Ag xx from a vacuum spark,” J. Opt. Soc. Am. 71, 219–226 (1981).
    [Crossref]
  20. F. E. Irons, R. W. P. McWhirter, and N. J. Peacock, “The ion and velocity structure in a laser-produced plasma,” J. Phys. B 5, 1975–1987 (1972).
    [Crossref]
  21. E. Ya. Kononov, “Spectra of highly ionized atoms in hot plasmas: conditions for production and observation,” Phys. Scr. 27, 117–124 (1983).
    [Crossref]
  22. K. T. Cheng and Y.-K. Kim, “Energy levels, wavelengths, and transition probabilities for Cu-like ions,” At. Data Nucl. Data Tables 22, 547–563 (1978). Calculations for Rh16+, Ag18+, In20+, and one-electron energies for several other ions were communicated privately by the authors.
    [Crossref]
  23. L. Curtis, “An explicit formula for fine-structure separations of the 2P and 2D terms for ions in the Cu isoelectronic sequence,” J. Phys. B 14, 631–640 (1981).
    [Crossref]
  24. Optimization of the level values was done with the computer program elcalc, written by L. J. Radziemski, Los Alamos National Laboratory, Los Alamos, New Mexico 87544.

1983 (1)

E. Ya. Kononov, “Spectra of highly ionized atoms in hot plasmas: conditions for production and observation,” Phys. Scr. 27, 117–124 (1983).
[Crossref]

1982 (1)

1981 (8)

J. Reader and A. Ryabtsev, “3p63d8–3p53d9 transitions in Sr xiii, Y xiv, Zr xv, Nb xvi, and Mo xvii,” J. Opt. Soc. Am. 71, 231–237 (1981).
[Crossref]

M. Klapisch, P. Mandelbaum, J. L. Schwob, A. Bar-Shalom, and N. Schweitzer, “3d–4p transitions in the soft x-ray spectra of Mo xiv and of isoelectronic Y to Ag ions from a low-inductance vacuum spark,” Phys. Lett. A 84, 177–181 (1981).
[Crossref]

N. Schweitzer, M. Klapisch, J. L. Schwob, M. Finkenthal, A. Bar-Shalom, P. Mandelbaum, and B. S. Fraenkel, “Nickel-like spectra of elements Y xii to Ag xx from a vacuum spark,” J. Opt. Soc. Am. 71, 219–226 (1981).
[Crossref]

N. Acquista and J. Reader, “Spectrum and energy levels of nine-times ionized strontium (Sr x),” J. Opt. Soc. Am. 71, 569–573 (1981).
[Crossref]

J. Reader, G. Luther, and N. Acquista, “Revised 6p2P1/2level of Mo xiv,” J. Opt. Soc. Am. 71, 204 (1981).
[Crossref]

J. Reader and G. Luther, “The copper isoelectronic sequence: Ba27+–W45+,” Phys. Scr. 24, 732–737 (1981). Because of a tanscription error and a typographical error, several values in this paper were given incorrectly. In Table VI the energy and the effective quantum number of the 4d2D3/2level should be 1 780 520 cm−1and 3.6819, respectively. The fine-structure interval of the 4d2D term should be 65 990 cm−1. In Table XIV, the value of n*(calc) for the 5g2G term of Er39+should be 4.9882.
[Crossref]

J.-F. Wyart, J. Reader, and A. Ryabtsev, “3d–4p transitions in the zinclike and copperlike ions Y x, xi; Zr xi, xii; Nb xii, xiii; and Mo xiii, xiv,” J. Opt. Soc. Am. 71, 692–698 (1981).
[Crossref]

L. Curtis, “An explicit formula for fine-structure separations of the 2P and 2D terms for ions in the Cu isoelectronic sequence,” J. Phys. B 14, 631–640 (1981).
[Crossref]

1980 (3)

1979 (3)

1978 (1)

K. T. Cheng and Y.-K. Kim, “Energy levels, wavelengths, and transition probabilities for Cu-like ions,” At. Data Nucl. Data Tables 22, 547–563 (1978). Calculations for Rh16+, Ag18+, In20+, and one-electron energies for several other ions were communicated privately by the authors.
[Crossref]

1977 (1)

J. Reader and N. Acquista, “4s–4p resonance transitions in highly charged Cu- and Zn-like ions,” Phys. Rev. Lett. 39, 184–187 (1977).
[Crossref]

1976 (1)

E. Ya. Kononov, K. N. Koshelev, L. I. Podobedova, S. V. Chekalin, and S. S. Churilov, “Identification of the solar spectra of multicharged iron ions on the basis of laboratory measurements,” J. Phys. B. 9, 565–572 (1976).
[Crossref]

1973 (1)

U. Feldman, G. A. Doschek, D. J. Nagel, W. E. Behring, and L. Cohen, “Transitions of Fe xviii and Fe xix observed in laser-produced plasmas,” Astrophys. J. 183, L43–L45 (1973).
[Crossref]

1972 (1)

F. E. Irons, R. W. P. McWhirter, and N. J. Peacock, “The ion and velocity structure in a laser-produced plasma,” J. Phys. B 5, 1975–1987 (1972).
[Crossref]

Acquista, N.

Bar-Shalom, A.

M. Klapisch, P. Mandelbaum, J. L. Schwob, A. Bar-Shalom, and N. Schweitzer, “3d–4p transitions in the soft x-ray spectra of Mo xiv and of isoelectronic Y to Ag ions from a low-inductance vacuum spark,” Phys. Lett. A 84, 177–181 (1981).
[Crossref]

N. Schweitzer, M. Klapisch, J. L. Schwob, M. Finkenthal, A. Bar-Shalom, P. Mandelbaum, and B. S. Fraenkel, “Nickel-like spectra of elements Y xii to Ag xx from a vacuum spark,” J. Opt. Soc. Am. 71, 219–226 (1981).
[Crossref]

Behring, W. E.

U. Feldman, G. A. Doschek, D. J. Nagel, W. E. Behring, and L. Cohen, “Transitions of Fe xviii and Fe xix observed in laser-produced plasmas,” Astrophys. J. 183, L43–L45 (1973).
[Crossref]

Burkhalter, P. G.

Chekalin, S. V.

E. Ya. Kononov, K. N. Koshelev, L. I. Podobedova, S. V. Chekalin, and S. S. Churilov, “Identification of the solar spectra of multicharged iron ions on the basis of laboratory measurements,” J. Phys. B. 9, 565–572 (1976).
[Crossref]

Cheng, K. T.

K. T. Cheng and Y.-K. Kim, “Energy levels, wavelengths, and transition probabilities for Cu-like ions,” At. Data Nucl. Data Tables 22, 547–563 (1978). Calculations for Rh16+, Ag18+, In20+, and one-electron energies for several other ions were communicated privately by the authors.
[Crossref]

Churilov, S. S.

E. Ya. Kononov, K. N. Koshelev, L. I. Podobedova, S. V. Chekalin, and S. S. Churilov, “Identification of the solar spectra of multicharged iron ions on the basis of laboratory measurements,” J. Phys. B. 9, 565–572 (1976).
[Crossref]

Cohen, L.

U. Feldman, G. A. Doschek, D. J. Nagel, W. E. Behring, and L. Cohen, “Transitions of Fe xviii and Fe xix observed in laser-produced plasmas,” Astrophys. J. 183, L43–L45 (1973).
[Crossref]

Cowan, R. D.

Curtis, L.

L. Curtis, “An explicit formula for fine-structure separations of the 2P and 2D terms for ions in the Cu isoelectronic sequence,” J. Phys. B 14, 631–640 (1981).
[Crossref]

Doschek, G. A.

U. Feldman, G. A. Doschek, D. J. Nagel, W. E. Behring, and L. Cohen, “Transitions of Fe xviii and Fe xix observed in laser-produced plasmas,” Astrophys. J. 183, L43–L45 (1973).
[Crossref]

Even-Zohar, M.

M. Even-Zohar, “Some E.U.V. spectra from laser produced plasma of heavy elements,” (Association Euratom-CEA, Paris, 1975).

Feldman, U.

U. Feldman, G. A. Doschek, D. J. Nagel, W. E. Behring, and L. Cohen, “Transitions of Fe xviii and Fe xix observed in laser-produced plasmas,” Astrophys. J. 183, L43–L45 (1973).
[Crossref]

Finkenthal, M.

Fraenkel, B. S.

Irons, F. E.

F. E. Irons, R. W. P. McWhirter, and N. J. Peacock, “The ion and velocity structure in a laser-produced plasma,” J. Phys. B 5, 1975–1987 (1972).
[Crossref]

Kelly, R. L.

R. L. Kelly and L. J. Palumbo, Atomic and Ionic Emission Lines Below 2000 Angstroms, Hydrogen through Krypton, (U.S. Government Printing Office, Washington, D.C., 1973).

Kim, Y.-K.

K. T. Cheng and Y.-K. Kim, “Energy levels, wavelengths, and transition probabilities for Cu-like ions,” At. Data Nucl. Data Tables 22, 547–563 (1978). Calculations for Rh16+, Ag18+, In20+, and one-electron energies for several other ions were communicated privately by the authors.
[Crossref]

Klapisch, M.

M. Klapisch, P. Mandelbaum, J. L. Schwob, A. Bar-Shalom, and N. Schweitzer, “3d–4p transitions in the soft x-ray spectra of Mo xiv and of isoelectronic Y to Ag ions from a low-inductance vacuum spark,” Phys. Lett. A 84, 177–181 (1981).
[Crossref]

N. Schweitzer, M. Klapisch, J. L. Schwob, M. Finkenthal, A. Bar-Shalom, P. Mandelbaum, and B. S. Fraenkel, “Nickel-like spectra of elements Y xii to Ag xx from a vacuum spark,” J. Opt. Soc. Am. 71, 219–226 (1981).
[Crossref]

Kononov, E. Ya.

E. Ya. Kononov, “Spectra of highly ionized atoms in hot plasmas: conditions for production and observation,” Phys. Scr. 27, 117–124 (1983).
[Crossref]

E. Ya. Kononov, K. N. Koshelev, L. I. Podobedova, S. V. Chekalin, and S. S. Churilov, “Identification of the solar spectra of multicharged iron ions on the basis of laboratory measurements,” J. Phys. B. 9, 565–572 (1976).
[Crossref]

Koshelev, K. N.

E. Ya. Kononov, K. N. Koshelev, L. I. Podobedova, S. V. Chekalin, and S. S. Churilov, “Identification of the solar spectra of multicharged iron ions on the basis of laboratory measurements,” J. Phys. B. 9, 565–572 (1976).
[Crossref]

Luther, G.

J. Reader and G. Luther, “The copper isoelectronic sequence: Ba27+–W45+,” Phys. Scr. 24, 732–737 (1981). Because of a tanscription error and a typographical error, several values in this paper were given incorrectly. In Table VI the energy and the effective quantum number of the 4d2D3/2level should be 1 780 520 cm−1and 3.6819, respectively. The fine-structure interval of the 4d2D term should be 65 990 cm−1. In Table XIV, the value of n*(calc) for the 5g2G term of Er39+should be 4.9882.
[Crossref]

J. Reader, G. Luther, and N. Acquista, “Revised 6p2P1/2level of Mo xiv,” J. Opt. Soc. Am. 71, 204 (1981).
[Crossref]

J. Reader and G. Luther, “Spectra of very highly charged Cu- and Zn-like ions,” Phys. Rev. Lett. 45, 609–613 (1980).
[Crossref]

J. Reader, G. Luther, and N. Acquista, “Spectrum and energy levels of thirteen-times ionized molybdenum (Mo xiv),” J. Opt. Soc. Am. 64, 144–149 (1979).
[Crossref]

Mandelbaum, P.

M. Klapisch, P. Mandelbaum, J. L. Schwob, A. Bar-Shalom, and N. Schweitzer, “3d–4p transitions in the soft x-ray spectra of Mo xiv and of isoelectronic Y to Ag ions from a low-inductance vacuum spark,” Phys. Lett. A 84, 177–181 (1981).
[Crossref]

N. Schweitzer, M. Klapisch, J. L. Schwob, M. Finkenthal, A. Bar-Shalom, P. Mandelbaum, and B. S. Fraenkel, “Nickel-like spectra of elements Y xii to Ag xx from a vacuum spark,” J. Opt. Soc. Am. 71, 219–226 (1981).
[Crossref]

McWhirter, R. W. P.

F. E. Irons, R. W. P. McWhirter, and N. J. Peacock, “The ion and velocity structure in a laser-produced plasma,” J. Phys. B 5, 1975–1987 (1972).
[Crossref]

Nagel, D. J.

U. Feldman, G. A. Doschek, D. J. Nagel, W. E. Behring, and L. Cohen, “Transitions of Fe xviii and Fe xix observed in laser-produced plasmas,” Astrophys. J. 183, L43–L45 (1973).
[Crossref]

Palumbo, L. J.

R. L. Kelly and L. J. Palumbo, Atomic and Ionic Emission Lines Below 2000 Angstroms, Hydrogen through Krypton, (U.S. Government Printing Office, Washington, D.C., 1973).

Peacock, N. J.

F. E. Irons, R. W. P. McWhirter, and N. J. Peacock, “The ion and velocity structure in a laser-produced plasma,” J. Phys. B 5, 1975–1987 (1972).
[Crossref]

Podobedova, L. I.

E. Ya. Kononov, K. N. Koshelev, L. I. Podobedova, S. V. Chekalin, and S. S. Churilov, “Identification of the solar spectra of multicharged iron ions on the basis of laboratory measurements,” J. Phys. B. 9, 565–572 (1976).
[Crossref]

Radziemski, L. J.

Optimization of the level values was done with the computer program elcalc, written by L. J. Radziemski, Los Alamos National Laboratory, Los Alamos, New Mexico 87544.

Reader, J.

A. N. Ryabtsev and J. Reader, “Spectra of the cobaltlike ions Sr xii, Y xiii, Zr xiv, Nb xv, and Mo xvi,” J. Opt. Soc. Am. 72, 710–716 (1982).
[Crossref]

J.-F. Wyart, J. Reader, and A. Ryabtsev, “3d–4p transitions in the zinclike and copperlike ions Y x, xi; Zr xi, xii; Nb xii, xiii; and Mo xiii, xiv,” J. Opt. Soc. Am. 71, 692–698 (1981).
[Crossref]

J. Reader and A. Ryabtsev, “3p63d8–3p53d9 transitions in Sr xiii, Y xiv, Zr xv, Nb xvi, and Mo xvii,” J. Opt. Soc. Am. 71, 231–237 (1981).
[Crossref]

N. Acquista and J. Reader, “Spectrum and energy levels of nine-times ionized strontium (Sr x),” J. Opt. Soc. Am. 71, 569–573 (1981).
[Crossref]

J. Reader, G. Luther, and N. Acquista, “Revised 6p2P1/2level of Mo xiv,” J. Opt. Soc. Am. 71, 204 (1981).
[Crossref]

J. Reader and G. Luther, “The copper isoelectronic sequence: Ba27+–W45+,” Phys. Scr. 24, 732–737 (1981). Because of a tanscription error and a typographical error, several values in this paper were given incorrectly. In Table VI the energy and the effective quantum number of the 4d2D3/2level should be 1 780 520 cm−1and 3.6819, respectively. The fine-structure interval of the 4d2D term should be 65 990 cm−1. In Table XIV, the value of n*(calc) for the 5g2G term of Er39+should be 4.9882.
[Crossref]

J. Reader and G. Luther, “Spectra of very highly charged Cu- and Zn-like ions,” Phys. Rev. Lett. 45, 609–613 (1980).
[Crossref]

J. Reader and N. Acquista, “Spectrum and energy levels of twelve-times ionized niobium (Nb xiii),” J. Opt. Soc. Am. 70, 317–321 (1980).
[Crossref]

P. G. Burkhalter, J. Reader, and R. D. Cowan, “Spectra of Mo xiii–xvii from a laser-produced plasma and a low-inductance vacuum spark,” J. Opt. Soc. Am. 70, 912–919 (1980).
[Crossref]

J. Reader and N. Acquista, “Spectrum and energy levels of eleven-times ionized zirconium (Zr xii),” J. Opt. Soc. Am. 69, 1659–1662 (1979).
[Crossref]

J. Reader and N. Acquista, “Spectrum and energy levels of ten-times ionized yttrium (Y xi),” J. Opt. Soc. Am. 69, 1285–1288 (1979).
[Crossref]

J. Reader, G. Luther, and N. Acquista, “Spectrum and energy levels of thirteen-times ionized molybdenum (Mo xiv),” J. Opt. Soc. Am. 64, 144–149 (1979).
[Crossref]

J. Reader and N. Acquista, “4s–4p resonance transitions in highly charged Cu- and Zn-like ions,” Phys. Rev. Lett. 39, 184–187 (1977).
[Crossref]

Ryabtsev, A.

Ryabtsev, A. N.

Schweitzer, N.

N. Schweitzer, M. Klapisch, J. L. Schwob, M. Finkenthal, A. Bar-Shalom, P. Mandelbaum, and B. S. Fraenkel, “Nickel-like spectra of elements Y xii to Ag xx from a vacuum spark,” J. Opt. Soc. Am. 71, 219–226 (1981).
[Crossref]

M. Klapisch, P. Mandelbaum, J. L. Schwob, A. Bar-Shalom, and N. Schweitzer, “3d–4p transitions in the soft x-ray spectra of Mo xiv and of isoelectronic Y to Ag ions from a low-inductance vacuum spark,” Phys. Lett. A 84, 177–181 (1981).
[Crossref]

Schwob, J. L.

M. Klapisch, P. Mandelbaum, J. L. Schwob, A. Bar-Shalom, and N. Schweitzer, “3d–4p transitions in the soft x-ray spectra of Mo xiv and of isoelectronic Y to Ag ions from a low-inductance vacuum spark,” Phys. Lett. A 84, 177–181 (1981).
[Crossref]

N. Schweitzer, M. Klapisch, J. L. Schwob, M. Finkenthal, A. Bar-Shalom, P. Mandelbaum, and B. S. Fraenkel, “Nickel-like spectra of elements Y xii to Ag xx from a vacuum spark,” J. Opt. Soc. Am. 71, 219–226 (1981).
[Crossref]

Wyart, J.-F.

Astrophys. J. (1)

U. Feldman, G. A. Doschek, D. J. Nagel, W. E. Behring, and L. Cohen, “Transitions of Fe xviii and Fe xix observed in laser-produced plasmas,” Astrophys. J. 183, L43–L45 (1973).
[Crossref]

At. Data Nucl. Data Tables (1)

K. T. Cheng and Y.-K. Kim, “Energy levels, wavelengths, and transition probabilities for Cu-like ions,” At. Data Nucl. Data Tables 22, 547–563 (1978). Calculations for Rh16+, Ag18+, In20+, and one-electron energies for several other ions were communicated privately by the authors.
[Crossref]

J. Opt. Soc. Am. (11)

N. Schweitzer, M. Klapisch, J. L. Schwob, M. Finkenthal, A. Bar-Shalom, P. Mandelbaum, and B. S. Fraenkel, “Nickel-like spectra of elements Y xii to Ag xx from a vacuum spark,” J. Opt. Soc. Am. 71, 219–226 (1981).
[Crossref]

J.-F. Wyart, J. Reader, and A. Ryabtsev, “3d–4p transitions in the zinclike and copperlike ions Y x, xi; Zr xi, xii; Nb xii, xiii; and Mo xiii, xiv,” J. Opt. Soc. Am. 71, 692–698 (1981).
[Crossref]

P. G. Burkhalter, J. Reader, and R. D. Cowan, “Spectra of Mo xiii–xvii from a laser-produced plasma and a low-inductance vacuum spark,” J. Opt. Soc. Am. 70, 912–919 (1980).
[Crossref]

A. N. Ryabtsev and J. Reader, “Spectra of the cobaltlike ions Sr xii, Y xiii, Zr xiv, Nb xv, and Mo xvi,” J. Opt. Soc. Am. 72, 710–716 (1982).
[Crossref]

J. Reader and A. Ryabtsev, “3p63d8–3p53d9 transitions in Sr xiii, Y xiv, Zr xv, Nb xvi, and Mo xvii,” J. Opt. Soc. Am. 71, 231–237 (1981).
[Crossref]

N. Acquista and J. Reader, “Spectrum and energy levels of nine-times ionized strontium (Sr x),” J. Opt. Soc. Am. 71, 569–573 (1981).
[Crossref]

J. Reader and N. Acquista, “Spectrum and energy levels of ten-times ionized yttrium (Y xi),” J. Opt. Soc. Am. 69, 1285–1288 (1979).
[Crossref]

J. Reader and N. Acquista, “Spectrum and energy levels of eleven-times ionized zirconium (Zr xii),” J. Opt. Soc. Am. 69, 1659–1662 (1979).
[Crossref]

J. Reader and N. Acquista, “Spectrum and energy levels of twelve-times ionized niobium (Nb xiii),” J. Opt. Soc. Am. 70, 317–321 (1980).
[Crossref]

J. Reader, G. Luther, and N. Acquista, “Spectrum and energy levels of thirteen-times ionized molybdenum (Mo xiv),” J. Opt. Soc. Am. 64, 144–149 (1979).
[Crossref]

J. Reader, G. Luther, and N. Acquista, “Revised 6p2P1/2level of Mo xiv,” J. Opt. Soc. Am. 71, 204 (1981).
[Crossref]

J. Phys. B (2)

F. E. Irons, R. W. P. McWhirter, and N. J. Peacock, “The ion and velocity structure in a laser-produced plasma,” J. Phys. B 5, 1975–1987 (1972).
[Crossref]

L. Curtis, “An explicit formula for fine-structure separations of the 2P and 2D terms for ions in the Cu isoelectronic sequence,” J. Phys. B 14, 631–640 (1981).
[Crossref]

J. Phys. B. (1)

E. Ya. Kononov, K. N. Koshelev, L. I. Podobedova, S. V. Chekalin, and S. S. Churilov, “Identification of the solar spectra of multicharged iron ions on the basis of laboratory measurements,” J. Phys. B. 9, 565–572 (1976).
[Crossref]

Phys. Lett. A (1)

M. Klapisch, P. Mandelbaum, J. L. Schwob, A. Bar-Shalom, and N. Schweitzer, “3d–4p transitions in the soft x-ray spectra of Mo xiv and of isoelectronic Y to Ag ions from a low-inductance vacuum spark,” Phys. Lett. A 84, 177–181 (1981).
[Crossref]

Phys. Rev. Lett. (2)

J. Reader and G. Luther, “Spectra of very highly charged Cu- and Zn-like ions,” Phys. Rev. Lett. 45, 609–613 (1980).
[Crossref]

J. Reader and N. Acquista, “4s–4p resonance transitions in highly charged Cu- and Zn-like ions,” Phys. Rev. Lett. 39, 184–187 (1977).
[Crossref]

Phys. Scr. (2)

J. Reader and G. Luther, “The copper isoelectronic sequence: Ba27+–W45+,” Phys. Scr. 24, 732–737 (1981). Because of a tanscription error and a typographical error, several values in this paper were given incorrectly. In Table VI the energy and the effective quantum number of the 4d2D3/2level should be 1 780 520 cm−1and 3.6819, respectively. The fine-structure interval of the 4d2D term should be 65 990 cm−1. In Table XIV, the value of n*(calc) for the 5g2G term of Er39+should be 4.9882.
[Crossref]

E. Ya. Kononov, “Spectra of highly ionized atoms in hot plasmas: conditions for production and observation,” Phys. Scr. 27, 117–124 (1983).
[Crossref]

Other (3)

R. L. Kelly and L. J. Palumbo, Atomic and Ionic Emission Lines Below 2000 Angstroms, Hydrogen through Krypton, (U.S. Government Printing Office, Washington, D.C., 1973).

M. Even-Zohar, “Some E.U.V. spectra from laser produced plasma of heavy elements,” (Association Euratom-CEA, Paris, 1975).

Optimization of the level values was done with the computer program elcalc, written by L. J. Radziemski, Los Alamos National Laboratory, Los Alamos, New Mexico 87544.

Cited By

OSA participates in Crossref's Cited-By Linking service. Citing articles from OSA journals and other participating publishers are listed here.

Alert me when this article is cited.


Tables (11)

Tables Icon

Table 1 Observed Wavelengths and Intensitiesa for Copperlike Ions from Ru15+ to Sn21+

Tables Icon

Table 2 Differences (O − C) Between Observed Wavelengths (in Å) for Y10+, Ru15+, Pd17+, Cd19+, Sn21+, Sm33+, and Those Calculated by Cheng and Kim22

Tables Icon

Table 3 Energy Levels of Ru15+

Tables Icon

Table 4 Energy Levels of Rh16+

Tables Icon

Table 5 Energy Levels of Pd17+

Tables Icon

Table 6 Energy Levels of Ag18+

Tables Icon

Table 7 Energy Levels of Cd19+

Tables Icon

Table 8 Energy Levels of In20+

Tables Icon

Table 9 Energy Levels of Sn21+

Tables Icon

Table 10 Wavelengths (in Å) of 4s–5p and 4p–5d Transitions Calculated from Optimized Level Values

Tables Icon

Table 11 Ionization Energies of the Copperlike Ions Ru15+–Sn21+