Hostname: page-component-586b7cd67f-rcrh6 Total loading time: 0 Render date: 2024-11-26T03:56:21.563Z Has data issue: false hasContentIssue false
  • English
  • Français

Subthreshold diagnostics of He–Cd active medium for direct nuclear-pumped lasers

Published online by Cambridge University Press:  09 March 2009

P.P. Dyachenko ,
Yu.B. Dorofeev ,
E.D. Poletaev  and
M.Z. Tarasko
P.P. Dyachenko
Affiliation:
Institute of Physics and Power Engineering, Obninsk 1992, Russia
Yu.B. Dorofeev
Affiliation:
Institute of Physics and Power Engineering, Obninsk 1992, Russia
E.D. Poletaev
Affiliation:
Institute of Physics and Power Engineering, Obninsk 1992, Russia
M.Z. Tarasko
Affiliation:
Institute of Physics and Power Engineering, Obninsk 1992, Russia
Get access Rights & Permissions [Opens in a new window]

Abstract

The time and wavelength dependencies of luminescence resulted from 11 low-lying Cd II levels in He-Cd medium excited by 252Cf fission fragments have been measured in the temperature range from 553 to 669 K and various buffer gas pressures (1.5–5 atm). The method used is based upon applying multichannel coincidence technique and single-photon spectrometry. The lifetime, pumping rate, and luminescence spectral line width data obtained for 325- and 441.6-nm transitions have been used to estimate lasing characteristics of He-Cd medium under optimal conditions.

Type
Research Article
Information
Laser and Particle Beams , Volume 11 , Issue 3 , September 1993 , pp. 477 - 484
Copyright
Copyright © Cambridge University Press 1993

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Androsenko, A.A. et al. 1989 IPPE-1968 (Obninsk).Google Scholar
Derjiev, V.I. et al. 1987 Preprint IGP 281.Google Scholar
Derjiev, V.I. et al. 1988 Pis'ma J. Tech. Phys. 14, 18.Google Scholar
Dyachenko, P.P. et al. 1990 In Proceedings of the International Conference Lasers-90; also 1991 (STS Press, McClean, VA), p. 835.Google Scholar
Goryunov, F.G. et al. 1989 Sov. J. Quantum Electron. 16, 2039.Google Scholar
Magda, E.P. et al. 1990 In Proceedings of the International Conference Lasers-90; also 1991 (STS Press, McClean, VA), p. 827.Google Scholar
Mis'kewitch, A.I. 1987 Sov. J. Tech. Phys. 57, 1767.Google Scholar
Parashchuck, A.V. & Yudin, G.L. 1985 Preprint IPPE-1746 (Obninsk).Google Scholar
Poletaev, E.D. et al. 1990 Preprint IPPE-2071 (Obninsk).Google Scholar
Prochorov, A.M., ed. 1978 Laser's Handbook (V.I.M., Sov. Radio).Google Scholar
Tarasko, M.Z. 1983 Preprint IPPE-1446 (Obninsk).Google Scholar