Skip to main content
Log in

Hyperfine interaction of13O and23Mg implanted in Pt

  • Published:
Hyperfine Interactions Aims and scope Submit manuscript

Abstract

The spin relaxation timeT 1 for short-lived beta emitters13O and23Mg implanted in Pt have been measured for the first time;T 1T13O) = 2.90 ±0.65 Ks andT 1 T(23Mg) = 1665 ±140 Ks. The Knight shift for13O in Pt was measured at 300 K to beK(13O) = +(4.23 ±0.14) × 10−3. In the case of13O, the Knight shift is unusually large and the relaxation time is unusually fast compared with other interstitial impurities in Pt. A KKR band-structure calculation reproduces the present large Knight shift fairly well.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Y. Nakayama et al., Annual Report OULNS-1990 (1991) 62.

  2. K. Sugimoto, K. Nakai, K. Matsuda and T. Minamisono, J. Phys. Soc. Jpn. 25 (1968) 1258.

    Article  Google Scholar 

  3. K. Matsuta et al.,Proc. Int. Symp. on Physics of Unstable Nuclei, Niigata 1994, Nucl. Phys. A 588 (1995) 153c.

    Google Scholar 

  4. K. Matsuta et al., Nucl. Instr. Meth. B 70 (1992) 304.

    Google Scholar 

  5. K. Terakura and J. Kanamori, J. Phys. Soc. Jpn. 34 (1973) 1520.

    Google Scholar 

  6. N. Yokoyama, Y. Yamada, S. Kohzuki and K. Asayama, J. Phys. Soc. Jpn. 37 (1974) 73.

    Google Scholar 

  7. T. Minamisono, Y. Nojiri and K. Matsuta, Phys. Lett. 94A (1983) 312.

    Google Scholar 

  8. C.L. Turner, S.E. Chung and E. Oldfield, J. Magn. Res. 64 (1985) 316.

    Google Scholar 

  9. B.R. Appleman et al., J. Chem. Phys. 60 (1974) 2574.

    Google Scholar 

  10. F.D. Feiock and W.R. Johnson, Phys. Rev. 187 (1969) 39.

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Matsuta, K., Fukuda, M., Tanigaki, M. et al. Hyperfine interaction of13O and23Mg implanted in Pt. Hyperfine Interact 97, 501–508 (1996). https://doi.org/10.1007/BF02150192

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02150192

Keywords

Navigation