منابع مشابه
Neutron Contamination Unexpected Dose in Varian LINAC
Introduction: Neutron contamination is very harmful for the patients receiving radiation therapy due to the high relative biological effect of neutrons. Medical linear accelerators head are made up of materials with high atomic numbers, and High-energy photons interaction with heavy materials can produce neutron contamination. In this study, neutron equivalent dose, neutron spe...
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The day dawned; he came to the ward, With son and wife, and daughter to be The harried young intern Gave an uninterested look “Routine admission, nothing much” “BP normal, pulse regular, heart in dual rhythm” “DT form fi lled, theatre list made” Anaesthetist came for the premed “Healthy gentleman, nothing to worry” “Is there a slight murmur?” “No, can’t be, the HO would have heard” Surgery goes...
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The concept of plate tectonics is generally accepted in earth science and seismology. The surface of the earth is divided into rigid tectonic plates that move on the earth surface at extremely slow speed. The islands of Japan sit on the North American and Eurasian plates. The Pacific plate moves westward and the Philippines plate moves to northwest direction; both plates sink under the islands ...
متن کاملModelling Charitable Donations to an Unexpected Natural Disaster: Evidence from the U.S. Panel Study of Income Dynamics
Modelling Charitable Donations to an Unexpected Natural Disaster: Evidence from the U.S. Panel Study of Income Dynamics Using household-level data, we explore the relationship between donations to the victims of the 2004 Indian Ocean tsunami disaster and other charitable donations. The empirical evidence suggests that donations specifically for the victims of the tsunami are positively associat...
متن کاملDisaster studies
Disaster studies address the social and behavioral aspects of sudden onset collective stress situations typically referred to as mass emergencies or disasters. These situations can be created by natural hazards, technological accidents, violent intergroup conflicts, shortages of vital resources, and other major hazards to life, health, property, well-being and everyday routines. Disaster studie...
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ژورنال
عنوان ژورنال: Wind Engineers, JAWE
سال: 2014
ISSN: 0912-1935,1883-8413
DOI: 10.5359/jawe.39.1