OSA's Digital Library

Journal of the Optical Society of America B

Journal of the Optical Society of America B

| OPTICAL PHYSICS

  • Vol. 16, Iss. 7 — Jul. 1, 1999
  • pp: 1169–1174

Isotope shifts of Sm I measured by diode-laser-based Doppler-free spectroscopy

Hyunmin Park, Miran Lee, E. C. Jung, Jonghoon Yi, Yongjoo Rhee, and Jongmin Lee  »View Author Affiliations


JOSA B, Vol. 16, Issue 7, pp. 1169-1174 (1999)
http://dx.doi.org/10.1364/JOSAB.16.001169


View Full Text Article

Acrobat PDF (133 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

High-resolution Doppler-free spectra of Sm were measured in the 635–690-nm wavelength region by means of Doppler-free spectroscopy with a single-mode diode laser and a long vapor cell. Isotope shifts were determined to an accuracy of better than 8 MHz for 20 transitions originating mostly from the 4f<sup>6</sup>6s<sup>2</sup> <sup>7</sup>F<sub>J</sub> (J=0 to J=6) to 4f<sup>6</sup>6s6p <sup>9</sup>D°, <sup>9</sup>F°, and <sup>7</sup>G° levels. Specific mass shifts, field shifts, and changes in the mean-square nuclear charge radii were evaluated by King-plot analysis.

© 1999 Optical Society of America

OCIS Codes
(020.3260) Atomic and molecular physics : Isotope shifts
(300.6260) Spectroscopy : Spectroscopy, diode lasers
(300.6320) Spectroscopy : Spectroscopy, high-resolution

Citation
Hyunmin Park, Miran Lee, E. C. Jung, Jonghoon Yi, Yongjoo Rhee, and Jongmin Lee, "Isotope shifts of Sm I measured by diode-laser-based Doppler-free spectroscopy," J. Opt. Soc. Am. B 16, 1169-1174 (1999)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-16-7-1169


Sort:  Author  |  Year  |  Journal  |  Reset

References

  1. M. Wakasugi, T. Horiguchi, W. G. Jin, H. Sakata, and Y. Yoshizawa, “Changes of the nuclear charge distribution of Nd, Sm, Gd, and Dy from optical isotope shifts,” J. Phys. Soc. Jpn. 59, 2700–2713 (1990).
  2. W. G. Martin, R. Zalubas, and L. Hagan, Atomic Energy Levels—The Rare-Earth Elements, Natl. Stand. Ref. Data Ser. (U.S., Natl. Bur. Stand.) 60 (1978).
  3. H. Schuler and T. Schmidt, “Über eine neue erscheinung bei den Isotopen des Samariums,” Z. Phys. 92, 148–152 (1934).
  4. J. E. Hansen, A. Steudel, and H. Walter, “On the isotope shift on the even isotopes of natural samarium,” Phys. Lett. 19, 565–566 (1965).
  5. W. J. Childs and L. S. Goodman, “Reanalysis of the hyperfine structure of the 4f66s2 7F multiplet in 147, 149Sm, including measurements for the 7F6 state,” Phys. Rev. A 6, 2011–2021 (1972).
  6. H. Brand, B. Nottbeck, H. H. Schulz, and A. Steudel, “Laser-atomic-beam spectroscopy in the samarium I spectrum,” J. Phys. B 11, L99–L103 (1978).
  7. H. Brand, B. Seibert, and A. Steudel, “Laser-atomic-beam spectroscopy in Sm: isotope shifts and charges in mean-square nuclear charge radii,” Z. Phys. A 296, 281–286 (1980).
  8. W. G. Jin, T. Horiguchi, W. Yang, and I. Endo, “J dependence of the isotope shift and hyperfine structure in the Sm I 4f65d6s 9H term,” Phys. Rev. A 49, 4398–4403 (1994).
  9. J. A. R. Griffith, G. R. Isaak, R. New, and M. P. Ralls, “Anomalies in the optical shifts of samarium,” J. Phys. B 14, 2769–2780 (1981).
  10. W. H. King, Isotope Shifts in Atomic Spectra (Plenum, New York, 1984).
  11. I. E. Olivares, A. E. Duarte, T. Lokajczyk, A. Dinklage, and F. J. Duarte, “Doppler-free spectroscopy and collisional studies with tunable diode lasers of lithium isotopes in a heat-pipe oven,” J. Opt. Soc. Am. B 15, 1932–1939 (1998).
  12. W.-G. Jin, T. Wakui, K. Hasegawa, H. Uematsu, T. Minowa, and H. Katsuragawa, “Isotope shifts in Sm I by atomic beam diode-laser spectroscopy,” J. Phys. Soc. Jpn. 88, 2521–2522 (1997).
  13. E. C. Jung, D.-K. Ko, H. Park, B. Yoo, and J. Lee, “Measurement of isotope shifts in Sm I using a single-frequency semiconductor master-oscillator power-amplifier laser near 670 nm and sub-Doppler optogalvanic spectra,” J. Korean Phys. Soc. 34, 18–23 (1999).
  14. W. H. King, “Comments on the article ‘Peculiarities of the isotope shift in the samarium spectrum,” J. Opt. Soc. Am. 53, 638–639 (1963).
  15. M. G. Littman, “Single-mode pulsed tunable dye laser,” Appl. Opt. 23, 4465–4468 (1984).
  16. E. C. Jung, B. Yoo, and J. Lee, “The specific mass shift of ytterbium atomic excited state by intermodulated optogalvanic spectroscopy,” J. Korean Phys. Soc. 32, 671–675 (1998).
  17. K. Heilig and A. Steudel, “Changes in mean-square charge radii from optical isotope shifts,” At. Data Nucl. Data Tables 14, 613–638 (1974).

Cited By

Alert me when this paper is cited

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.


« Previous Article

OSA is a member of CrossRef.

CrossCheck Deposited