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Laser-induced fluorescence of pearls and shells of genus Haliotis and their comparison to other species used in pearl culturing

Japanese journal of applied physics. Pt. 1, Regular papers & short notes Volume 28 Issue 1 Page 132-134
published_at 1989
2008010148.pdf
[fulltext] 130 KB
Title
Laser-induced fluorescence of pearls and shells of genus Haliotis and their comparison to other species used in pearl culturing
Creators Miyoshi Tadaki
Creators Matsuda Yasunori
Creators Akamatsu Shigeru
Creator Keywords
laser-induced fluorescence pearl abalone nondestructive distinction
To determine the parentage of pearls nondestructively, the measurement of fluorescence spectra was applied to several kinds of pearls as well as shells. The fluorescence spectra of pearls and shells of genus Haliotis (abalone) were also measured together with those of other species of mother oysters used in pearl culturing. Experimental results indicate that some differences in the spectra make it possible for pearls of genus Haliotis to be distinguished from those of other mother oysters.
Languages eng
Resource Type journal article
Publishers 応用物理学会
Date Issued 1989
File Version Author’s Original
Access Rights open access
Relations
[ISSN]0021-4922
[NCID]AA10457675
info:doi/10.1143/JJAP.28.132
[isVersionOf] [URI]http://www.ipap.jp/jjap/index.htm
Schools 大学院理工学研究科(工学)