Characterization of Thai amulets: A PIXE study

• Main Authors: Won In Krit, Songtam Suksawang, Sawet Intarasiri, Chom Thongleurm, Teerasak Kamwanna, Pisutti Dararutana
• Format: Book Series
• Published: 2018
• Subjects: Engineering
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=80052973888&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/49951
• Institution: Chiang Mai University

The Thai amulets that created in an image of Lord Buddha meditation were made to explain the Dharma of Buddha and believed to bless every life in this world for good karma. Phra Somdej Wat Rakhang amulet is the top of the five most famous Thai amulets. There are many molds with various compositions. In this work, it was the first time that X-ray fluorescence spectrometry methods; scanning electron microscope cooperated with energy dispersive X-ray fluorescence spectrometer (SEM/EDS) and particle induced X-ray emission spectroscopy (PIXE) were carried out to analyze their compositions. Two samples were collected from different molds. Results revealed C, Ca and Si were main composition. The differences in their compositions have been used to identify and characterize for each molds. © (2011) Trans Tech Publications, Switzerland.