The Radio-Activity of Some Canadian Mineral Springs
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چکیده
منابع مشابه
Radio-Activity of Some Thermal Springs in Bombay
Two important facts have drawn the attention of medical men to radio-activity. The first fact was the observation that radium rays affect the tissues of the human bod}\ For ljke Ronto-enrays they are able to cause serious injuries to&the skin. The first man who tried to utilise radium rays for medical purposes was Dr. Danlas of the St. Louis Hospital in Paris, who used them successfully to cure...
متن کاملRadiological aspects of some Egyptian thermo-mineral springs.
In Egypt, nineteen water springs with temperatures exceeding 35 degrees C, which can be considered thermal waters, were reported. The radiological aspects of thermal water in three northern regions of Egypt (Gulf of Suez, Cairo, and Bahariya Oasis) were investigated. The activity concentrations of natural radionuclides of 226Ra, 40K, total uranium and 210Pb (210Po) in water samples were determi...
متن کاملThe Radio-Activity of the Thermal Springs of Rajgir
lies in their springs, which are usually hot and hold in solution large quantities of mineral organic and gaseous matters, to which for centuries their healing power has been ascribed. The modern view, however, tends to attribute the beneficial effects of these places to change of environment, rest, disciplined exercise, diet and habits of life, rather than to any special therapeutic power of t...
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توسیع تعدادی از نامساوی های چند جمله ای در مشتق قطبی
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ژورنال
عنوان ژورنال: Nature
سال: 1918
ISSN: 0028-0836,1476-4687
DOI: 10.1038/101006a0