Email this article The Effect of Aggregation of Impurity Nitrogen on Diamond X-Ray Luminescence
- Authors: Vyatkin S.V.1, Kriulina G.Y.1, Garanin V.K.1, Koshchug D.G.1, Vasilyev E.A.1
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Affiliations:
- Department of Geology
- Issue: Vol 73, No 2 (2018)
- Pages: 161-165
- Section: Article
- URL: https://journal-vniispk.ru/0145-8752/article/view/174661
- DOI: https://doi.org/10.3103/S0145875218020126
- ID: 174661
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Abstract
Two samplings of 65 diamond crystals divided by the intensity of a slow X-ray luminescence component are studied from the Arkhangel’skaya and Karpinskogo-1 pipes. IR and EPR spectroscopies revealed a relationship between the nitrogen A and P2 centers of the diamonds and the presence of a slow X-ray luminescence component. Its absence in most diamonds with high content of P1 (C) centers is explained by the low number of A and P2 centers.
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About the authors
S. V. Vyatkin
Department of Geology
Author for correspondence.
Email: vyt_box@mail.ru
Russian Federation, Moscow, 119991
G. Yu. Kriulina
Department of Geology
Email: vyt_box@mail.ru
Russian Federation, Moscow, 119991
V. K. Garanin
Department of Geology
Email: vyt_box@mail.ru
Russian Federation, Moscow, 119991
D. G. Koshchug
Department of Geology
Email: vyt_box@mail.ru
Russian Federation, Moscow, 119991
E. A. Vasilyev
Department of Geology
Email: vyt_box@mail.ru
Russian Federation, St. Petersburg, 199034
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