Application of absorption of infra-red radiation and reflection spectra to distinguish different inks of same color in alteration
The main aim of this study is to introduce non-destructive method to distinguish different types of ink of same color. In our daily life, we face many problems of alteration of genuine documents. Such alteration is done by using same color of ink as used in the document. It is not possible to diffe...
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| Hlavní autoři: | , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Department of Physics, Mahendra Morang Adarsh Multiple Campus, Tribhuvan University
2022-09-01
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| Edice: | Bibechana |
| Témata: | |
| On-line přístup: | https://nepjol.info/index.php/BIBECHANA/article/view/46380 |
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