The DETERMINATION OF THE MANGANESE (MN) CONTENT IN BLACK TEA USING NEUTRON ACTIVATION ANALYSIS

In this study, the energy calibration and efficiency of a NaI(Tl) scintillation detector were carried out by activating 55^{55}55Mn using a 239^{239}239Pu-Be neutron source within the energy range of 0.5–1.0 MeV. This method was then applied to determine the manganese (Mn) content in several imported black tea samples commonly consumed in Mongolia. The results revealed that the Mn concentration varied depending on the type of tea, ranging from 0.4 to 4.1 mg/g.

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Publication Details

Journal
Физик сэтгүүл
Published
2025-01-01
DOI
https://doi.org/10.22353/physics.v38i621.10080
Primary Topic
Nuclear Physics and Applications
Type
article
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article

The DETERMINATION OF THE MANGANESE (MN) CONTENT IN BLACK TEA USING NEUTRON ACTIVATION ANALYSIS

Odontsatsral Luvsan
Физик сэтгүүл
Nuclear Physics and Applications
article

The DETERMINATION OF THE MANGANESE (MN) CONTENT IN BLACK TEA USING NEUTRON ACTIVATION ANALYSIS

Odontsatsral Luvsan
article en

Abstract

In this study, the energy calibration and efficiency of a NaI(Tl) scintillation detector were carried out by activating 55^{55}55Mn using a 239^{239}239Pu-Be neutron source within the energy range of 0.5–1.0 MeV. This method was then applied to determine the manganese (Mn) content in several imported black tea samples commonly consumed in Mongolia. The results revealed that the Mn concentration varied depending on the type of tea, ranging from 0.4 to 4.1 mg/g.

Физик сэтгүүлVol. 38(621)
Openalex Percentile: Top 78%
Nuclear Physics and Applications
DOIOpen Access PDFOpenAlex
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The DETERMINATION OF THE MANGANESE (MN) CONTENT IN BLACK TEA USING NEUTRON ACTIVATION ANALYSIS — Odontsatsral Luvsan · Физик сэтгүүл (2025) | TGRS Research Map | TGRS