نتایج جستجو برای: scattered radiation

تعداد نتایج: 258284  

Journal: :International journal of occupational safety and ergonomics : JOSE 2008
Piotr Konieczny Agnieszka Wolska Jacek Swiderski Andrzej Zajac

This paper presents a computer simulation of reflected and scattered laser radiation for calculating the angle of laser shields performed with the Laser Shield Solver computer program. The authors describe a method of calculating the shield angle for laser shields which protect workers against reflected and scattered laser radiation and which are made from different materials. The main assumpti...

Journal: :Japanese Journal of Radiological Technology 1996

Population growth and urbanization development are the main triggering factors of changes in urban land uses. These, in turn, result in changes in the components of radiation balance. The present study tries to analyze the role of urban land uses in radiation balance by calculating net radiation and its analysis. For this purpose, the Landsat 8 satellite image of 2016 was used. Characteristics ...

Journal: :Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology 2011
Maria Konopacka Jacek Rogoliński Krzysztof Slosarek

BACKGROUND The biological effects of ionizing radiation have long been thought to results from direct targeting of the nucleus leading to DNA damage. Over the years, a number of non-targeted or epigenetic effects of radiation exposure have been reported where genetic damage occurs in cells that are not directly irradiated but respond to signals transmitted from irradiated cells, a phenomenon te...

Journal: :Journal of the Korean Society of Radiology 2011

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