Khaibullin R.; Lopatin O.; Vagizov F.; Bazarov V.; Bakhtin A.; Khaibullin I.; Aktas B.
(2003)
Natural colorless crystals of Ural beryl were implanted at room temperature with 40 keV Fe+ ions with fluences in the range of 0.5-1.5×1017 ion/cm2. As-implanted samples show dark-grey tone due to radiation damage of beryl ...