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Radiation Dose Assessment for Ionizing and Ultraviolet Radiation - Couverture souple

Al-jobouri, Hussain Ali; Taha, Fala Hatem

 
9783659770074: Radiation Dose Assessment for Ionizing and Ultraviolet Radiation
Couverture souple
ISBN 10 : 3659770078 ISBN 13 : 9783659770074
Editeur : LAP LAMBERT Academic Publishing, 2015

Synopsis

The aim of this study is the radiation dose assessment of gamma rays-γ and ultraviolet-UV radiation on nuclear track detector-NTDs types CR-39 , Lexan and LR-115 through measuring the absorbance-A by using uv-visible spectroscopy technique and measuring the spectral deviation of Fourier transform infrared- FTIR technique . The radiation response for gamma rays was measured at low dose range 1Gy to 10 Gy and high dose range 10 Gy to 195 kGy .There is gamma ray response for all NTDs used in this study.Results revealed gamma radiation response at low and high radiation doses for Lexan and LR-115 detector using optical absorbance - A ,while the radiation response for CR-39 detector appears only at high dose range .The results show that absorbance-A increases with increasing of gamma radiation dose, where it was observed that Lexan detector has a radiation response much better than CR-39 and LR-115 detectors through measuring increasing in the absorbance-A value at the wavelength 800 nm . From the results of this study , a possibility appears for the case of NTDs type CR-39 , Lexan and LR-115 as gamma and uv radiation dosimeters in medical and environmental fields.

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Présentation de l'éditeur

The aim of this study is the radiation dose assessment of gamma rays-γ and ultraviolet-UV radiation on nuclear track detector-NTDs types CR-39 , Lexan and LR-115 through measuring the absorbance-A by using uv-visible spectroscopy technique and measuring the spectral deviation of Fourier transform infrared- FTIR technique . The radiation response for gamma rays was measured at low dose range 1Gy to 10 Gy and high dose range 10 Gy to 195 kGy .There is gamma ray response for all NTDs used in this study.Results revealed gamma radiation response at low and high radiation doses for Lexan and LR-115 detector using optical absorbance - A ,while the radiation response for CR-39 detector appears only at high dose range .The results show that absorbance-A increases with increasing of gamma radiation dose, where it was observed that Lexan detector has a radiation response much better than CR-39 and LR-115 detectors through measuring increasing in the absorbance-A value at the wavelength 800 nm . From the results of this study , a possibility appears for the case of NTDs type CR-39 , Lexan and LR-115 as gamma and uv radiation dosimeters in medical and environmental fields.

Biographie de l'auteur

Hussain Ali Al-Jobouri,Baghdad,IRAQ,01-07-1954 , Ph.D. of Science Applied Physics,Al-Mustansiriya University,More than 28 research Published , Supervise the number of Ph.D. and M.Sc.students in Baghdad university, AL-Nahrain University and University of Mosul at Colleges of Science, phys.depart. and college of engineering,environmental depart.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2015
Langue
anglais
ISBN 10 
3659770078
ISBN 13 
9783659770074
Reliure
Broché
Nombre de pages
124
Coordonnées du fabricant
non disponible
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