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ESR Dosimetric Properties of Sodium Glutamate

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Last updated: 01 Jan 2025

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Abstract

 MONO SODIUM GLUTAMATE powder and rods (3x 10 mm) were studied to be a radiation sensitive material for ESR dosimetry. Samples were irradiated with 60Co γ- rays. The developed signal after irradiation increases with the increase of the mono sodium glutamate in the rods. The prepared powder can be used in the dose range from (10-90) kGy, whereas the rods are useful in the range from (10-120) kGy. The obtained number of free radicals per 100ev (G value) was found to be 0.201± 0.01. The g factor is 2.0113± 0.0001. The rods have the advantage of negligible humidity effects during irradiation. The pre and post irradiation stability was found to be satisfactory.

DOI

10.21608/ejrsa.2014.1515

Keywords

mono sodium glutamate, Electron paramagnetic resonance, Radiation Dosimetry

Volume

27

Article Issue

1

Related Issue

324

Issue Date

2014-12-01

Receive Date

2014-06-01

Publish Date

2014-12-31

Page Start

151

Page End

164

Print ISSN

1110-0303

Online ISSN

2314-8527

Link

https://ejrsa.journals.ekb.eg/article_1515.html

Detail API

https://ejrsa.journals.ekb.eg/service?article_code=1515

Order

11

Type

Original Article

Type Code

136

Publication Type

Journal

Publication Title

Egyptian Journal of Radiation Sciences and Applications

Publication Link

https://ejrsa.journals.ekb.eg/

MainTitle

ESR Dosimetric Properties of Sodium Glutamate

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Article

Created At

22 Jan 2023