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Resonant Photopumping of Lithiumlike Ions in Laser-Produced Plasmas

  • Yim T. Lee
Part of the NATO ASI Series book series (NSSB, volume 220)

Abstract

Several demonstrations of lasing in the extreme-ultraviolet (XUV) wavelength region have been successfully achieved using either collisional excitation 1-6 or recombination pumping7-11. The first successful demonstration was reported for the 3p-3s transitions in Ne-like seleniumions.1-2 Laser transitions at shorter wavelengths have also been achieved by using the 4d-4p transitions in Ni-like ions4-6. These schemes are based on collisional excitation of the upper laser levels, while the other successful schemes7-11 are based on three-body recombination into highly excited states followed by cascade down to the upper laser levels.

Keywords

Resonance Line Laser Level Optical Laser Iron Foil Collisional Excitation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 1990

Authors and Affiliations

  • Yim T. Lee
    • 1
  1. 1.Lawrence Livermore National LaboratoryLivermoreUSA

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