Error message

  • Notice: Undefined property: stdClass::$uri in theme_file_link() (line 751 of /var/www/scholar/modules/file/file.module).
  • Notice: Undefined property: stdClass::$uri in theme_file_link() (line 771 of /var/www/scholar/modules/file/file.module).
  • Notice: Undefined property: stdClass::$filemime in theme_file_icon() (line 817 of /var/www/scholar/modules/file/file.module).
  • Notice: Undefined property: stdClass::$filemime in file_icon_path() (line 861 of /var/www/scholar/modules/file/file.module).
  • Notice: Undefined property: stdClass::$filemime in file_icon_map() (line 904 of /var/www/scholar/modules/file/file.module).
  • Notice: Undefined property: stdClass::$filemime in file_icon_path() (line 876 of /var/www/scholar/modules/file/file.module).
  • Notice: Undefined property: stdClass::$filemime in file_icon_path() (line 876 of /var/www/scholar/modules/file/file.module).
  • Notice: Undefined property: stdClass::$filemime in file_icon_path() (line 876 of /var/www/scholar/modules/file/file.module).
  • Notice: Undefined property: stdClass::$filemime in file_icon_path() (line 876 of /var/www/scholar/modules/file/file.module).
  • Notice: Undefined property: stdClass::$filemime in theme_file_link() (line 783 of /var/www/scholar/modules/file/file.module).
  • Notice: Undefined property: stdClass::$filesize in theme_file_link() (line 783 of /var/www/scholar/modules/file/file.module).
  • Notice: Undefined property: stdClass::$filename in theme_file_link() (line 789 of /var/www/scholar/modules/file/file.module).

Electric and Magnetic Field Radiation Leakage from Microwave Ovens at Homes in Palestine

Program: 
Science - Physics
Year: 
2014
Discussion Committee: 
Prof. Issam Rashid Abdelraziq/ Supervisor
Dr. Mohammad Abu-Jafar / Co-Supervisor
Dr. Issam Alkhatib / External Examiner
Dr. Shareef Mosameh / Internal Examiner
Supervisors: 
Prof. Issam Rashid Abdelraziq/ Supervisor
Dr. Mohammad Abu-Jafar / Co-Supervisor
Authors: 
Muna Fozan Ahmad Darawshe
Abstract: 
The amount of radiation leakage, the electric field, magnetic field and the specific absorption rate (SAR) were investigated from 115 microwave ovens in domestic use in Palestine. The power density of radiation leakage from microwave ovens was measured using instruments. The age of ovens were between 1 month and 13 years old including 14 ovens with unknown age, with operating power ranging from 700 W to 1350 W of different types, manufacturers, and models. The power density of radiation from ovens was measured at different distances at the height of center of door screen. Electric field, Magnetic field and SAR were calculated at distances 5 cm and 20 cm from ovens. These values were much less than the specified Electromagnetic Field levels (EMF) of International Commission on Non–Ionizing Radiation Protection (ICNIRP) for 2.45 GHz radiofrequency. The power density of radiation leakages from microwave ovens does not depend on the oven age and operating power of ovens.
Full Text: 
PDF icon Muna Darawshe.pdf
Pages Count: 
70
Status: 
Published