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Measurement of Natural Radioactivity Concentrations in Different Brands of Incense in Iraq

Article

Last updated: 03 Jan 2025

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Abstract

This study was carried out to evaluate the activity concentration of natural radioisotopes that exist in different incense (bakhour) samples collected randomly from the local markets in Baghdad, Iraq. Very few data have been published that focused on the concentrations of natural radionuclides in incense.  The analysis was done using a high-purity germanium detector. The results indicate the existence of a wide range of radioactivity contents among the different tested products as follows; 9.5 to 53.1 Bq.kg-1 for the 226Ra, 3.5 to 21.2 Bq.kg-1 for 232Th and 332 to 1717 Bq.kg-1 for 40K. The mean radioactivity concentrations for the nine samples were 26.5, 10.4, and 794 Bq.kg-1 for 226Ra, 232Th, and 40K respectively. Prediction of the annual intake of incense for a single consumer was difficult to achieve, therefore two scenarios were considered and the findings concluded that incense smoke is safe from a radiological exposure perspective for the presence of the investigated radionuclides.

DOI

10.21608/jsrs.2024.315169.1136

Keywords

Incense, Natural radioactivity, inhalation, Gamma spectroscopy, HPGe

Authors

First Name

Akram

Last Name

Alkhazzar

MiddleName

-

Affiliation

The Iraqi National Nuclear and Radiological Commission, Baghdad, Iraq

Email

engakram89@gmail.com

City

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Orcid

-

First Name

Muslim

Last Name

Hasan

MiddleName

Aqeel

Affiliation

The Iraqi National Nuclear and Radiological Commission, Baghdad, Iraq

Email

hmuslim468@gmail.com

City

-

Orcid

-

Volume

41

Article Issue

1

Related Issue

52252

Issue Date

2024-12-01

Receive Date

2024-08-24

Publish Date

2024-12-01

Page Start

46

Page End

58

Print ISSN

2356-8364

Online ISSN

2356-8372

Link

https://jsrs.journals.ekb.eg/article_398922.html

Detail API

https://jsrs.journals.ekb.eg/service?article_code=398922

Order

398,922

Type

Original Article

Type Code

656

Publication Type

Journal

Publication Title

Journal of Scientific Research in Science

Publication Link

https://jsrs.journals.ekb.eg/

MainTitle

Measurement of Natural Radioactivity Concentrations in Different Brands of Incense in Iraq

Details

Type

Article

Created At

30 Dec 2024