Abstract

Radiative lifetime measurements based on time-resolved laser-induced fluorescence are reported for 107 odd-parity and 168 even-parity levels of Dy i and 130-odd parity and 35 even-parity levels of Dy ii. The Dy i levels range in energy from 15 000 to 46 000 cm-1, and the Dy ii levels range in energy from 20 000 to 50 000 cm-1. These lifetimes, with a few exceptions, are accurate to ±5%.

© 1997 Optical Society of America

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  1. C. R. Cowley, “Lanthanide rare earths in stellar spectra with emphasis on chemically peculiar stars,” Phys. Scr. T8, 28–38 (1984).
    [Crossref]
  2. J. E. Lawler, “Laser and Fourier transform techniques for the measurement of atomic transition probabilities,” in Lasers, Spectroscopy, and New Ideas: A Tribute to Arthur L. Schawlow, W. M. Yen and M. D. Levenson, eds., Vol. 54 of Springer Series in Optical Sciences (Springer, New York, 1988), pp. 125–140.
  3. M. Kock, “Atomic oscillator strengths from emission measurements: achievements and limitations,” Phys. Scr. T65, 43–47 (1996).
    [Crossref]
  4. H. M. Anderson, E. A. Den Hartog, and J. E. Lawler, “Radiative lifetimes in Tm i and Tm ii,” J. Opt. Soc. Am. B 13, 2382–2391 (1996).
    [Crossref]
  5. M. E. Wickliffe and J. E. Lawler, “Atomic transition probabilities for Tm i and Tm ii,” J. Opt. Soc. Am. B 14, 737–753 (1997).
    [Crossref]
  6. T. R. O'Brian, M. E. Wickliffe, J. E. Lawler, W. Whaling, and J. W. Brault, “Lifetimes, transition probabilities, and level energies in Fe i,” J. Opt. Soc. Am. B 8, 1185–1201 (1991).
    [Crossref]
  7. S. Salih and J. E. Lawler, “Pulsed ion source for laser spectroscopy: application to Nb ii,” Phys. Rev. A 28, 3653–3655 (1983).
    [Crossref]
  8. J. G. Conway and E. F. Worden, “Preliminary level analysis of the first and second spectra of dysprosium, Dy i and Dy ii,” J. Opt. Soc. Am. 61, 704–726 (1971). A more comprehensive list of wavelengths including both classified and unclassified lines was provided by the authors.
    [Crossref]
  9. J. M. Harris, F. E. Lytle, and T. C. McCain, “Squirrel-cage photomultiplier base for measurement of nanosecond fluorescence decays,” Anal. Chem. 48, 2095–2098 (1976).
    [Crossref]
  10. G. C. Marsden, E. A. Den Hartog, J. E. Lawler, J. T. Dakin, and V. D. Roberts, “Radiative lifetimes of even- and odd-parity levels in Sc i and Sc ii,” J. Opt. Soc. Am. B 5, 606–613 (1988).
    [Crossref]
  11. D. E. Nitz, S. D. Bergeson, and J. E. Lawler, “Radiative lifetimes in Co i,” J. Opt. Soc. Am. B 12, 377–383 (1995).
    [Crossref]
  12. A. W. Weiss, “Multireferent superposition-of-configurations calculations of core-correlation effects on energy levels and oscillator strengths: Be and B+,” Phys. Rev. A 51, 1067–1079 (1995).
    [Crossref] [PubMed]
  13. B. Guo, W. Ansbacher, E. H. Pinnington, Q. Ji, and R. W. Berends, “Beam-laser lifetime measurements for low-lying quartet states in Fe ii,” Phys. Rev. A 46, 641–644 (1992).
    [Crossref] [PubMed]
  14. E. Biémont, M. Baudoux, R. L. Kurucz, W. Ansbacher, and E. H. Pinnington, “The solar abundance of iron: a final word!,” Astron. Astrophys. 249, 539–544 (1991).
  15. J. Carlsson, L. Sturesson, and S. Svanberg, “Accurate time-resolved laser spectroscopy on sputtered metal atoms,” Z. Phys. D 11, 287–293 (1989).
    [Crossref]
  16. A. Kono and S. Hattori, “Accurate oscillator strengths for neutral helium,” Phys. Rev. A 29, 2981–2988 (1984).
    [Crossref]
  17. D. E. Blackwell, S. L. R. Menon, and A. D. Petford, “Measurement of relative oscillator strengths of Cr i lines. I. Measures for transitions from levels a7S3 (0.00 eV), a5S2(0.94 eV) and a5D0–4 (0.96–1.03eV),” Mon. Not. R. Astron. Soc. 207, 533–546 (1984).
  18. D. E. Blackwell, P. A. Ibbetson, A. D. Petford, and M. J. Shallis, “Precision measurement of oscillator strengths. IV. Attainment of 0.5percent accuracy. Fe i transitions from levels a5D0–4 (0.00–0.12 eV),” Mon. Not. R. Astron. Soc. 186, 633–650 (1979);D. E. Blackwell, A. D. Petford, and M. J. Shallis, “Precision measurement of oscillator strengths. VI. Measures of Fe i transitions from levels a5F1–5 (0.86–1.01 eV) with an accuracy of 0.5 per cent,” Mon. Not. R. Astron. Soc. 186, 657–668 (1979).
  19. R. Hotop and J. Marek, “Lifetime measurements of some excited Dy i states,” Z. Phys. A 287, 15–17 (1978).
    [Crossref]
  20. M. Gustavsson, H. Lundberg, L. Nilsson, and S. Svanberg, “Lifetime measurements for excited states of rare-earth atoms using pulse modulation of a cw dye-laser beam,” J. Opt. Soc. Am. 69, 984–992 (1979).
    [Crossref]
  21. V. N. Gorshkov, V. A. Komarovskii, A. L. Oserovich, N. P. Penkin, and R. Khefferlin, “Lifetimes of Dy i and Dy ii excited levels. Oscillator strengths of Dy i spectral lines,” Opt. Spectrosc. (USSR) 48, 362–364 (1980) [Opt. Spektrosk. 48, 657–661, (1980)].
  22. D. Budker, D. DeMille, E. D. Commins, and M. S. Zolotorev, “Experimental investigation of excited states in atomic dysprosium,” Phys. Rev. A 50, 132–143 (1994).
    [Crossref] [PubMed]
  23. D. Budker, E. D. Commins, D. DeMille, and M. S. Zolotorev, “Laser spectroscopy and lifetime measurements of Dy i states,” Opt. Lett. 16, 1514–1516 (1991).
    [Crossref] [PubMed]
  24. E. Biémont and R. M. Lowe, “Radiative lifetime measurements in Dy ii and the solar abundance of dysprosium,” Astron. Astrophys. 273, 665–670 (1993).
  25. W. C. Martin, R. Zalubus, and L. Hagan, “Atomic energy levels—the rare-earth elements,” Natl. Stand. Ref. Data Ser. Natl. Bur. Stand. 60, 261–291 (1978).
  26. R. D. Cowan, “The theory of rare earth energy levels and spectra,” Nucl. Instr. Methods 110, 173–182 (1973).
    [Crossref]

1997 (1)

1996 (2)

M. Kock, “Atomic oscillator strengths from emission measurements: achievements and limitations,” Phys. Scr. T65, 43–47 (1996).
[Crossref]

H. M. Anderson, E. A. Den Hartog, and J. E. Lawler, “Radiative lifetimes in Tm i and Tm ii,” J. Opt. Soc. Am. B 13, 2382–2391 (1996).
[Crossref]

1995 (2)

D. E. Nitz, S. D. Bergeson, and J. E. Lawler, “Radiative lifetimes in Co i,” J. Opt. Soc. Am. B 12, 377–383 (1995).
[Crossref]

A. W. Weiss, “Multireferent superposition-of-configurations calculations of core-correlation effects on energy levels and oscillator strengths: Be and B+,” Phys. Rev. A 51, 1067–1079 (1995).
[Crossref] [PubMed]

1994 (1)

D. Budker, D. DeMille, E. D. Commins, and M. S. Zolotorev, “Experimental investigation of excited states in atomic dysprosium,” Phys. Rev. A 50, 132–143 (1994).
[Crossref] [PubMed]

1993 (1)

E. Biémont and R. M. Lowe, “Radiative lifetime measurements in Dy ii and the solar abundance of dysprosium,” Astron. Astrophys. 273, 665–670 (1993).

1992 (1)

B. Guo, W. Ansbacher, E. H. Pinnington, Q. Ji, and R. W. Berends, “Beam-laser lifetime measurements for low-lying quartet states in Fe ii,” Phys. Rev. A 46, 641–644 (1992).
[Crossref] [PubMed]

1991 (3)

1989 (1)

J. Carlsson, L. Sturesson, and S. Svanberg, “Accurate time-resolved laser spectroscopy on sputtered metal atoms,” Z. Phys. D 11, 287–293 (1989).
[Crossref]

1988 (1)

1984 (3)

A. Kono and S. Hattori, “Accurate oscillator strengths for neutral helium,” Phys. Rev. A 29, 2981–2988 (1984).
[Crossref]

D. E. Blackwell, S. L. R. Menon, and A. D. Petford, “Measurement of relative oscillator strengths of Cr i lines. I. Measures for transitions from levels a7S3 (0.00 eV), a5S2(0.94 eV) and a5D0–4 (0.96–1.03eV),” Mon. Not. R. Astron. Soc. 207, 533–546 (1984).

C. R. Cowley, “Lanthanide rare earths in stellar spectra with emphasis on chemically peculiar stars,” Phys. Scr. T8, 28–38 (1984).
[Crossref]

1983 (1)

S. Salih and J. E. Lawler, “Pulsed ion source for laser spectroscopy: application to Nb ii,” Phys. Rev. A 28, 3653–3655 (1983).
[Crossref]

1980 (1)

V. N. Gorshkov, V. A. Komarovskii, A. L. Oserovich, N. P. Penkin, and R. Khefferlin, “Lifetimes of Dy i and Dy ii excited levels. Oscillator strengths of Dy i spectral lines,” Opt. Spectrosc. (USSR) 48, 362–364 (1980) [Opt. Spektrosk. 48, 657–661, (1980)].

1979 (2)

M. Gustavsson, H. Lundberg, L. Nilsson, and S. Svanberg, “Lifetime measurements for excited states of rare-earth atoms using pulse modulation of a cw dye-laser beam,” J. Opt. Soc. Am. 69, 984–992 (1979).
[Crossref]

D. E. Blackwell, P. A. Ibbetson, A. D. Petford, and M. J. Shallis, “Precision measurement of oscillator strengths. IV. Attainment of 0.5percent accuracy. Fe i transitions from levels a5D0–4 (0.00–0.12 eV),” Mon. Not. R. Astron. Soc. 186, 633–650 (1979);D. E. Blackwell, A. D. Petford, and M. J. Shallis, “Precision measurement of oscillator strengths. VI. Measures of Fe i transitions from levels a5F1–5 (0.86–1.01 eV) with an accuracy of 0.5 per cent,” Mon. Not. R. Astron. Soc. 186, 657–668 (1979).

1978 (2)

R. Hotop and J. Marek, “Lifetime measurements of some excited Dy i states,” Z. Phys. A 287, 15–17 (1978).
[Crossref]

W. C. Martin, R. Zalubus, and L. Hagan, “Atomic energy levels—the rare-earth elements,” Natl. Stand. Ref. Data Ser. Natl. Bur. Stand. 60, 261–291 (1978).

1976 (1)

J. M. Harris, F. E. Lytle, and T. C. McCain, “Squirrel-cage photomultiplier base for measurement of nanosecond fluorescence decays,” Anal. Chem. 48, 2095–2098 (1976).
[Crossref]

1973 (1)

R. D. Cowan, “The theory of rare earth energy levels and spectra,” Nucl. Instr. Methods 110, 173–182 (1973).
[Crossref]

1971 (1)

Anderson, H. M.

Ansbacher, W.

B. Guo, W. Ansbacher, E. H. Pinnington, Q. Ji, and R. W. Berends, “Beam-laser lifetime measurements for low-lying quartet states in Fe ii,” Phys. Rev. A 46, 641–644 (1992).
[Crossref] [PubMed]

E. Biémont, M. Baudoux, R. L. Kurucz, W. Ansbacher, and E. H. Pinnington, “The solar abundance of iron: a final word!,” Astron. Astrophys. 249, 539–544 (1991).

Baudoux, M.

E. Biémont, M. Baudoux, R. L. Kurucz, W. Ansbacher, and E. H. Pinnington, “The solar abundance of iron: a final word!,” Astron. Astrophys. 249, 539–544 (1991).

Berends, R. W.

B. Guo, W. Ansbacher, E. H. Pinnington, Q. Ji, and R. W. Berends, “Beam-laser lifetime measurements for low-lying quartet states in Fe ii,” Phys. Rev. A 46, 641–644 (1992).
[Crossref] [PubMed]

Bergeson, S. D.

Biémont, E.

E. Biémont and R. M. Lowe, “Radiative lifetime measurements in Dy ii and the solar abundance of dysprosium,” Astron. Astrophys. 273, 665–670 (1993).

E. Biémont, M. Baudoux, R. L. Kurucz, W. Ansbacher, and E. H. Pinnington, “The solar abundance of iron: a final word!,” Astron. Astrophys. 249, 539–544 (1991).

Blackwell, D. E.

D. E. Blackwell, S. L. R. Menon, and A. D. Petford, “Measurement of relative oscillator strengths of Cr i lines. I. Measures for transitions from levels a7S3 (0.00 eV), a5S2(0.94 eV) and a5D0–4 (0.96–1.03eV),” Mon. Not. R. Astron. Soc. 207, 533–546 (1984).

D. E. Blackwell, P. A. Ibbetson, A. D. Petford, and M. J. Shallis, “Precision measurement of oscillator strengths. IV. Attainment of 0.5percent accuracy. Fe i transitions from levels a5D0–4 (0.00–0.12 eV),” Mon. Not. R. Astron. Soc. 186, 633–650 (1979);D. E. Blackwell, A. D. Petford, and M. J. Shallis, “Precision measurement of oscillator strengths. VI. Measures of Fe i transitions from levels a5F1–5 (0.86–1.01 eV) with an accuracy of 0.5 per cent,” Mon. Not. R. Astron. Soc. 186, 657–668 (1979).

Brault, J. W.

Budker, D.

D. Budker, D. DeMille, E. D. Commins, and M. S. Zolotorev, “Experimental investigation of excited states in atomic dysprosium,” Phys. Rev. A 50, 132–143 (1994).
[Crossref] [PubMed]

D. Budker, E. D. Commins, D. DeMille, and M. S. Zolotorev, “Laser spectroscopy and lifetime measurements of Dy i states,” Opt. Lett. 16, 1514–1516 (1991).
[Crossref] [PubMed]

Carlsson, J.

J. Carlsson, L. Sturesson, and S. Svanberg, “Accurate time-resolved laser spectroscopy on sputtered metal atoms,” Z. Phys. D 11, 287–293 (1989).
[Crossref]

Commins, E. D.

D. Budker, D. DeMille, E. D. Commins, and M. S. Zolotorev, “Experimental investigation of excited states in atomic dysprosium,” Phys. Rev. A 50, 132–143 (1994).
[Crossref] [PubMed]

D. Budker, E. D. Commins, D. DeMille, and M. S. Zolotorev, “Laser spectroscopy and lifetime measurements of Dy i states,” Opt. Lett. 16, 1514–1516 (1991).
[Crossref] [PubMed]

Conway, J. G.

Cowan, R. D.

R. D. Cowan, “The theory of rare earth energy levels and spectra,” Nucl. Instr. Methods 110, 173–182 (1973).
[Crossref]

Cowley, C. R.

C. R. Cowley, “Lanthanide rare earths in stellar spectra with emphasis on chemically peculiar stars,” Phys. Scr. T8, 28–38 (1984).
[Crossref]

Dakin, J. T.

DeMille, D.

D. Budker, D. DeMille, E. D. Commins, and M. S. Zolotorev, “Experimental investigation of excited states in atomic dysprosium,” Phys. Rev. A 50, 132–143 (1994).
[Crossref] [PubMed]

D. Budker, E. D. Commins, D. DeMille, and M. S. Zolotorev, “Laser spectroscopy and lifetime measurements of Dy i states,” Opt. Lett. 16, 1514–1516 (1991).
[Crossref] [PubMed]

Den Hartog, E. A.

Gorshkov, V. N.

V. N. Gorshkov, V. A. Komarovskii, A. L. Oserovich, N. P. Penkin, and R. Khefferlin, “Lifetimes of Dy i and Dy ii excited levels. Oscillator strengths of Dy i spectral lines,” Opt. Spectrosc. (USSR) 48, 362–364 (1980) [Opt. Spektrosk. 48, 657–661, (1980)].

Guo, B.

B. Guo, W. Ansbacher, E. H. Pinnington, Q. Ji, and R. W. Berends, “Beam-laser lifetime measurements for low-lying quartet states in Fe ii,” Phys. Rev. A 46, 641–644 (1992).
[Crossref] [PubMed]

Gustavsson, M.

Hagan, L.

W. C. Martin, R. Zalubus, and L. Hagan, “Atomic energy levels—the rare-earth elements,” Natl. Stand. Ref. Data Ser. Natl. Bur. Stand. 60, 261–291 (1978).

Harris, J. M.

J. M. Harris, F. E. Lytle, and T. C. McCain, “Squirrel-cage photomultiplier base for measurement of nanosecond fluorescence decays,” Anal. Chem. 48, 2095–2098 (1976).
[Crossref]

Hattori, S.

A. Kono and S. Hattori, “Accurate oscillator strengths for neutral helium,” Phys. Rev. A 29, 2981–2988 (1984).
[Crossref]

Hotop, R.

R. Hotop and J. Marek, “Lifetime measurements of some excited Dy i states,” Z. Phys. A 287, 15–17 (1978).
[Crossref]

Ibbetson, P. A.

D. E. Blackwell, P. A. Ibbetson, A. D. Petford, and M. J. Shallis, “Precision measurement of oscillator strengths. IV. Attainment of 0.5percent accuracy. Fe i transitions from levels a5D0–4 (0.00–0.12 eV),” Mon. Not. R. Astron. Soc. 186, 633–650 (1979);D. E. Blackwell, A. D. Petford, and M. J. Shallis, “Precision measurement of oscillator strengths. VI. Measures of Fe i transitions from levels a5F1–5 (0.86–1.01 eV) with an accuracy of 0.5 per cent,” Mon. Not. R. Astron. Soc. 186, 657–668 (1979).

Ji, Q.

B. Guo, W. Ansbacher, E. H. Pinnington, Q. Ji, and R. W. Berends, “Beam-laser lifetime measurements for low-lying quartet states in Fe ii,” Phys. Rev. A 46, 641–644 (1992).
[Crossref] [PubMed]

Khefferlin, R.

V. N. Gorshkov, V. A. Komarovskii, A. L. Oserovich, N. P. Penkin, and R. Khefferlin, “Lifetimes of Dy i and Dy ii excited levels. Oscillator strengths of Dy i spectral lines,” Opt. Spectrosc. (USSR) 48, 362–364 (1980) [Opt. Spektrosk. 48, 657–661, (1980)].

Kock, M.

M. Kock, “Atomic oscillator strengths from emission measurements: achievements and limitations,” Phys. Scr. T65, 43–47 (1996).
[Crossref]

Komarovskii, V. A.

V. N. Gorshkov, V. A. Komarovskii, A. L. Oserovich, N. P. Penkin, and R. Khefferlin, “Lifetimes of Dy i and Dy ii excited levels. Oscillator strengths of Dy i spectral lines,” Opt. Spectrosc. (USSR) 48, 362–364 (1980) [Opt. Spektrosk. 48, 657–661, (1980)].

Kono, A.

A. Kono and S. Hattori, “Accurate oscillator strengths for neutral helium,” Phys. Rev. A 29, 2981–2988 (1984).
[Crossref]

Kurucz, R. L.

E. Biémont, M. Baudoux, R. L. Kurucz, W. Ansbacher, and E. H. Pinnington, “The solar abundance of iron: a final word!,” Astron. Astrophys. 249, 539–544 (1991).

Lawler, J. E.

Lowe, R. M.

E. Biémont and R. M. Lowe, “Radiative lifetime measurements in Dy ii and the solar abundance of dysprosium,” Astron. Astrophys. 273, 665–670 (1993).

Lundberg, H.

Lytle, F. E.

J. M. Harris, F. E. Lytle, and T. C. McCain, “Squirrel-cage photomultiplier base for measurement of nanosecond fluorescence decays,” Anal. Chem. 48, 2095–2098 (1976).
[Crossref]

Marek, J.

R. Hotop and J. Marek, “Lifetime measurements of some excited Dy i states,” Z. Phys. A 287, 15–17 (1978).
[Crossref]

Marsden, G. C.

Martin, W. C.

W. C. Martin, R. Zalubus, and L. Hagan, “Atomic energy levels—the rare-earth elements,” Natl. Stand. Ref. Data Ser. Natl. Bur. Stand. 60, 261–291 (1978).

McCain, T. C.

J. M. Harris, F. E. Lytle, and T. C. McCain, “Squirrel-cage photomultiplier base for measurement of nanosecond fluorescence decays,” Anal. Chem. 48, 2095–2098 (1976).
[Crossref]

Menon, S. L. R.

D. E. Blackwell, S. L. R. Menon, and A. D. Petford, “Measurement of relative oscillator strengths of Cr i lines. I. Measures for transitions from levels a7S3 (0.00 eV), a5S2(0.94 eV) and a5D0–4 (0.96–1.03eV),” Mon. Not. R. Astron. Soc. 207, 533–546 (1984).

Nilsson, L.

Nitz, D. E.

O'Brian, T. R.

Oserovich, A. L.

V. N. Gorshkov, V. A. Komarovskii, A. L. Oserovich, N. P. Penkin, and R. Khefferlin, “Lifetimes of Dy i and Dy ii excited levels. Oscillator strengths of Dy i spectral lines,” Opt. Spectrosc. (USSR) 48, 362–364 (1980) [Opt. Spektrosk. 48, 657–661, (1980)].

Penkin, N. P.

V. N. Gorshkov, V. A. Komarovskii, A. L. Oserovich, N. P. Penkin, and R. Khefferlin, “Lifetimes of Dy i and Dy ii excited levels. Oscillator strengths of Dy i spectral lines,” Opt. Spectrosc. (USSR) 48, 362–364 (1980) [Opt. Spektrosk. 48, 657–661, (1980)].

Petford, A. D.

D. E. Blackwell, S. L. R. Menon, and A. D. Petford, “Measurement of relative oscillator strengths of Cr i lines. I. Measures for transitions from levels a7S3 (0.00 eV), a5S2(0.94 eV) and a5D0–4 (0.96–1.03eV),” Mon. Not. R. Astron. Soc. 207, 533–546 (1984).

D. E. Blackwell, P. A. Ibbetson, A. D. Petford, and M. J. Shallis, “Precision measurement of oscillator strengths. IV. Attainment of 0.5percent accuracy. Fe i transitions from levels a5D0–4 (0.00–0.12 eV),” Mon. Not. R. Astron. Soc. 186, 633–650 (1979);D. E. Blackwell, A. D. Petford, and M. J. Shallis, “Precision measurement of oscillator strengths. VI. Measures of Fe i transitions from levels a5F1–5 (0.86–1.01 eV) with an accuracy of 0.5 per cent,” Mon. Not. R. Astron. Soc. 186, 657–668 (1979).

Pinnington, E. H.

B. Guo, W. Ansbacher, E. H. Pinnington, Q. Ji, and R. W. Berends, “Beam-laser lifetime measurements for low-lying quartet states in Fe ii,” Phys. Rev. A 46, 641–644 (1992).
[Crossref] [PubMed]

E. Biémont, M. Baudoux, R. L. Kurucz, W. Ansbacher, and E. H. Pinnington, “The solar abundance of iron: a final word!,” Astron. Astrophys. 249, 539–544 (1991).

Roberts, V. D.

Salih, S.

S. Salih and J. E. Lawler, “Pulsed ion source for laser spectroscopy: application to Nb ii,” Phys. Rev. A 28, 3653–3655 (1983).
[Crossref]

Shallis, M. J.

D. E. Blackwell, P. A. Ibbetson, A. D. Petford, and M. J. Shallis, “Precision measurement of oscillator strengths. IV. Attainment of 0.5percent accuracy. Fe i transitions from levels a5D0–4 (0.00–0.12 eV),” Mon. Not. R. Astron. Soc. 186, 633–650 (1979);D. E. Blackwell, A. D. Petford, and M. J. Shallis, “Precision measurement of oscillator strengths. VI. Measures of Fe i transitions from levels a5F1–5 (0.86–1.01 eV) with an accuracy of 0.5 per cent,” Mon. Not. R. Astron. Soc. 186, 657–668 (1979).

Sturesson, L.

J. Carlsson, L. Sturesson, and S. Svanberg, “Accurate time-resolved laser spectroscopy on sputtered metal atoms,” Z. Phys. D 11, 287–293 (1989).
[Crossref]

Svanberg, S.

Weiss, A. W.

A. W. Weiss, “Multireferent superposition-of-configurations calculations of core-correlation effects on energy levels and oscillator strengths: Be and B+,” Phys. Rev. A 51, 1067–1079 (1995).
[Crossref] [PubMed]

Whaling, W.

Wickliffe, M. E.

Worden, E. F.

Zalubus, R.

W. C. Martin, R. Zalubus, and L. Hagan, “Atomic energy levels—the rare-earth elements,” Natl. Stand. Ref. Data Ser. Natl. Bur. Stand. 60, 261–291 (1978).

Zolotorev, M. S.

D. Budker, D. DeMille, E. D. Commins, and M. S. Zolotorev, “Experimental investigation of excited states in atomic dysprosium,” Phys. Rev. A 50, 132–143 (1994).
[Crossref] [PubMed]

D. Budker, E. D. Commins, D. DeMille, and M. S. Zolotorev, “Laser spectroscopy and lifetime measurements of Dy i states,” Opt. Lett. 16, 1514–1516 (1991).
[Crossref] [PubMed]

Anal. Chem. (1)

J. M. Harris, F. E. Lytle, and T. C. McCain, “Squirrel-cage photomultiplier base for measurement of nanosecond fluorescence decays,” Anal. Chem. 48, 2095–2098 (1976).
[Crossref]

Astron. Astrophys. (2)

E. Biémont, M. Baudoux, R. L. Kurucz, W. Ansbacher, and E. H. Pinnington, “The solar abundance of iron: a final word!,” Astron. Astrophys. 249, 539–544 (1991).

E. Biémont and R. M. Lowe, “Radiative lifetime measurements in Dy ii and the solar abundance of dysprosium,” Astron. Astrophys. 273, 665–670 (1993).

J. Opt. Soc. Am. (2)

J. Opt. Soc. Am. B (5)

Mon. Not. R. Astron. Soc. (2)

D. E. Blackwell, S. L. R. Menon, and A. D. Petford, “Measurement of relative oscillator strengths of Cr i lines. I. Measures for transitions from levels a7S3 (0.00 eV), a5S2(0.94 eV) and a5D0–4 (0.96–1.03eV),” Mon. Not. R. Astron. Soc. 207, 533–546 (1984).

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Tables (4)

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Table 1 Lifetimes of Odd-Parity Levels in Dy i

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Table 2 Lifetimes of Even-Parity Levels in Dy ia

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Table 3 Lifetimes of Odd-Parity Levels in Dy ii

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Table 4 Lifetimes of Even-Parity Levels in Dy ii

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