Skip to main content
Log in

Lifetime measurement of excited states in 46Ti

The European Physical Journal A Aims and scope Submit manuscript

Abstract.

The level lifetimes of the yrast 21+, 41+ and 61+ states and an upper limit of the lifetime of the 81+ state in 46Ti have been measured with high accuracy exploiting the recoil distance Doppler-shift method (RDDS) and using \(\gamma\gamma\) coincidences. The nuclei were populated by the fusion evaporation reaction 40Ca(9Be, 2p1n)46Ti at a beam energy of \(E=33\) MeV at the FN tandem accelerator of the University of Cologne, Germany. Lifetimes were extracted using the established differential decay curve method (DDCM).

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.

Institutional subscriptions

Similar content being viewed by others

References

  1. W. Dehnhardt et al., Phys. Rev. C 7, 1471 (1973)

    Article  ADS  Google Scholar 

  2. N. Rammo et al., J. Phys. G: Nucl. Phys. 8, 101 (1982)

    Article  ADS  Google Scholar 

  3. A.R. Poletti et al., Phys. Rev. C 23, 1550 (1981)

    Article  ADS  Google Scholar 

  4. M. Rahman et al., Nucl. Phys. A 401, 253 (1983)

    Article  ADS  Google Scholar 

  5. P. Assimakopoulos et al., Nucl. Phys. A 180, 131 (1972)

    Article  ADS  Google Scholar 

  6. J. Durell et al., J. Phys. A: Math. Nucl. Gen. 7, 1448 (1974)

    Article  ADS  Google Scholar 

  7. G. Dracoulis et al., J. Phys. G: Nucl. Phys. 4, 1323 (1978)

    Article  ADS  Google Scholar 

  8. D.K. Kaipov et al., Zh. Eksperim. Teor. Fiz. 44, 1811 (1963)

    ADS  Google Scholar 

  9. G. Tandon, Bull. Am. Phys. Soc. 12, 683 (1967)

    Google Scholar 

  10. A. Kluge, W. Thomas, Nucl. Instrum. Methods 134, 525 (1976)

    Article  ADS  Google Scholar 

  11. R. Ernst et al., Phys. Rev. Lett. 84, 416 (2000)

    Article  ADS  Google Scholar 

  12. A.F. Akkerman et al., Izv. Akad. Nauk SSSR Ser. Fiz. 27, 862 (1963)

    Google Scholar 

  13. C.M. Rozsa et al., Bull. Am. Phys. Soc. 17, 536 (1972)

    Google Scholar 

  14. J.A. Cameron et al., Phys. Rev. C 58, 808 (1998)

    Article  ADS  Google Scholar 

  15. A. Dewald et al., Prog. Part. Nucl. Phys. 67, 786 (2012)

    Article  ADS  Google Scholar 

  16. A. Dewald et al., Z. Phys. A 334, 163 (1989)

    ADS  Google Scholar 

  17. M. Zielińska et al., Eur. Phys. J. A 52, 99 (2016)

    Article  ADS  Google Scholar 

  18. N. Saed-Samii, Lifetime measurements using the FATIMA array in combination with EXOGAM@ILL (2013), unpublished

  19. B. Saha, Computer code NAPATAU, Institute for Nuclear Physics, Cologne, unpublished

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to A. Goldkuhle.

Additional information

Communicated by A. Gade

Data Availability Statement

This manuscript has no associated data or the data will not be deposited. [Authors' comment: All data generated during this study are contained in this published article.]

Publisher's Note

The EPJ Publishers remain neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Goldkuhle, A., Fransen, C., Dewald, A. et al. Lifetime measurement of excited states in 46Ti. Eur. Phys. J. A 55, 53 (2019). https://doi.org/10.1140/epja/i2019-12722-6

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1140/epja/i2019-12722-6

Navigation