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151941

Possible Using of Acid Sensitive Dyes Embedded in Poly(vinyl alcohol) in Determination the Irradiation Doses

Article

Last updated: 01 Jan 2025

Subjects

-

Tags

Physical chemistry

Abstract

Study a new film prepared via casting a mixture of aqueous solutions consists of Orange IV and Indigo Carmine dyes embedded poly (vinyl alcohol) for dose monitoring. The prepared film may be beneficial in low and moderate dose monitor range from 0 to 60 kGy. The film undergoes an obvious color change from green to red color on exposure to gamma photons nominated it to be used as label dosimeter. The range of response curve in the target film depends on the concentration of the added chloral hydrate. The film shows good stability pre and after irradiation. There is no effect of humidity in the range of (10-70 % RH). The overall combined uncertainty measured is 6.32%

DOI

10.21608/ejchem.2021.44378.2898

Keywords

Orange IV, Indigo Carmine, Poly (vinyl alcohol), Gamma ray, Dosimetry

Authors

First Name

moshira

Last Name

El kelany

MiddleName

-

Affiliation

national center for radiation researches and technology

Email

dr.moshy@gmail.com

City

cairo- Egypt

Orcid

-

First Name

Asmaa

Last Name

Sobhy

MiddleName

-

Affiliation

Egyptian atomic Energy authority- Dosimetry department

Email

asmaa.sobhy@hotmail.com

City

cairo-Eqypt

Orcid

-

First Name

Mohammed

Last Name

Sadek

MiddleName

-

Affiliation

Faculty of Science (girls), Al-Azhar University

Email

dr_sadek@hotmail.com

City

cairo-Eqypt

Orcid

-

First Name

Hasanat

Last Name

Badr

MiddleName

-

Affiliation

national center for radiation researches and technology

Email

hasnaabadrnemr@gmail.com

City

cairo-Eqypt

Orcid

-

Volume

64

Article Issue

6

Related Issue

24623

Issue Date

2021-06-01

Receive Date

2020-09-28

Publish Date

2021-06-01

Page Start

3,161

Page End

3,165

Print ISSN

0449-2285

Online ISSN

2357-0245

Link

https://ejchem.journals.ekb.eg/article_151941.html

Detail API

https://ejchem.journals.ekb.eg/service?article_code=151941

Order

46

Type

Original Article

Type Code

297

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

https://ejchem.journals.ekb.eg/

MainTitle

Possible Using of Acid Sensitive Dyes Embedded in Poly(vinyl alcohol) in Determination the Irradiation Doses

Details

Type

Article

Created At

22 Jan 2023