Generation of the highest possible concentrations of the F2 color centers in lithium fluoride crystals by a laser-plasma source of soft x-ray radiation

@inproceedings{Mirov1989GenerationOT,
  title={Generation of the highest possible concentrations of the F2 color centers in lithium fluoride crystals by a laser-plasma source of soft x-ray radiation},
  author={Sergey B. Mirov and Pavel P. Pashinin and V. S. Sidorin and E. I. Shklovskii},
  year={1989}
}
A new method was developed for coloration of crystals by low-energy soft x-ray photons. Crystals of LiF with the F2 color centers in concentrations up to 1019 cm−3 and a colored layer 4 μm thick were obtained.