摘要: This paper reports the results of studies on charged N1 centers, produced using a technique in which additively colored KCl and KBr crystals are exposed to near ultraviolet excitation at low temperatures. In undoped crystals, absorption emission data presented showing several new transitions along with information relating nature defects. addition, this work demonstrates that sodium‐doped centers can be ionized through electron transfer FA centers. has already been used stabilizing (F+2)A laser‐active may have future application for lasing
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