In this study, we present results of luminescence dating using CW-OSL, LM-OSL and TL on heated quartz from the archaeological and historical site in Karakorum – the ancient capital of Mongolia, to test their convergence with the age control in the form of the Karakorum inscription 1346. The TL spectra conducted on quartz from red and grey coloured bricks appeared to be characteristic of the technological origin. Quartz TL from red bricks showed a UV emission band at ~360 nm and a strong fast OSL component dominated signal. In contrast, blue emission detected in the TL spectra of grey coloured bricks, resulting possibly in the medium component dominated OSL signal. Finally, OSL and TL results gave dates from 1180±70 AD to 1360±70 consistent with the expected ages.

中文翻译：

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蒙古喀喇昆仑砖的CW-OSL，LM-OSL和TL定年：TL光谱的见解

在这项研究中，我们介绍了使用CW-OSL，LM-OSL和TL在来自蒙古古都喀喇昆仑的考古和历史遗址的加热石英上进行发光测年的结果，以测试它们与年龄控制的收敛性。喀喇昆仑碑铭1346。用红色和灰色砖块在石英上进行的TL光谱看来是技术起源的特征。来自红砖的石英TL在〜360 nm处显示UV发射带，并以强的快速OSL成分为主的信号。相反，在灰色砖的TL光谱中检测到蓝色发射，可能导致中等成分占主导的OSL信号。最后，OSL和TL结果给出的日期与预期年龄一致，为1180±70 AD至1360±70。