Dielectric properties of gelatin based phantoms

العناوين الأخرى

خصائص العزل الكهربائي لنماذج مبنيه من الجيلاتين

مقدم أطروحة جامعية

al-Laymun, Ahmad Umar

مشرف أطروحة جامعية

al-Tarawinah, Muadh Muhammad

أعضاء اللجنة

al-Dumur, Hammud Abd al-Hamid
al-Tarawinah, Dirar Mahmud
al-Sabayilah, Muayyad Abd al-Rahim

الجامعة

جامعة مؤتة

الكلية

كلية العلوم

القسم الأكاديمي

قسم الفيزياء

دولة الجامعة

الأردن

الدرجة العلمية

ماجستير

تاريخ الدرجة العلمية

2017

الملخص الإنجليزي

In this thesis the dielectric properties of gelatin based phantoms that are made mainly out of gelatin and water at different weight percentages are investigated.

The studied gelatin based phantoms were fabricated for gelatin weight percentages of 10.0%, 15.0%, 25.0%, 30.0% and 35.0%.

The studied dielectric properties that are considered in this study are the static dielectric constant (ε>), the dielectric constant at very high frequency (ε&), the average relaxation time (') and the activation energy (E.).

The study was performed in the frequency range of 0.5GHz to 20GHz and in the temperature range of 277K to 298K.

It's found out that increasing the percentage of Gelatin in the samples decreases the static dielectric constant linearly, increases the average relaxation time and increases the activation energy.

The dielectric properties in this study were obtained using the Cole-Cole plot for the real and imaginary dielectric constant with an exponent $ around 0.1.

التخصصات الرئيسية

الفيزياء

الموضوعات

عدد الصفحات

41

قائمة المحتويات

Table of contents.

Abstract.

Abstract in Arabic.

Chapter One : Introduction.

Chapter Two : Theoritical background.

Chapter Three : Experimantal setup.

Chapter Four : Result and discution.

References.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

al-Laymun, Ahmad Umar. (2017). Dielectric properties of gelatin based phantoms. (Master's theses Theses and Dissertations Master). Mutah University, Jordan
https://search.emarefa.net/detail/BIM-780408

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

al-Laymun, Ahmad Umar. Dielectric properties of gelatin based phantoms. (Master's theses Theses and Dissertations Master). Mutah University. (2017).
https://search.emarefa.net/detail/BIM-780408

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

al-Laymun, Ahmad Umar. (2017). Dielectric properties of gelatin based phantoms. (Master's theses Theses and Dissertations Master). Mutah University, Jordan
https://search.emarefa.net/detail/BIM-780408

لغة النص

الإنجليزية

نوع البيانات

رسائل جامعية

رقم السجل

BIM-780408