Results 251 to 260 of about 124,044 (295)

Size Distribution of Radioactivity of the Natural Radioactive Dust

Journal of the Physical Society of Japan, 1959
An instrument designed for collecting natural radioactive dust in the atmosphere near the ground is described. Some results of measurements of the particle size distribution of the radioactivity of the particles are reported. It was round that most of the natural radioactivity in the atmosphere attaches itself to particles having radii in the range 0.1
Koji Kawasaki, Keiji Kato
openaire   +1 more source

Natural radioactivity in water

Journal of the Society for Radiological Protection, 1982
In December 1979 the Commission of the European Communities held a seminar on the Radiological Burden of Man from Natural Radioactivity in the countries of the European Communities. The published proceedings contain a number of papers about radioactivity in water and one of them gave a summary of information on British waters. The present purpose is to
openaire   +1 more source

Natural Radioactivity of the Coastline of Çeşme-İZMİR

2017
Turkey has the largest beach sand system in Europe. The 845 km part of total coasts in 8333 km length (about 10% total coast) is covered by beach sands. Beach sands are mineral deposits, originated generally in the magmatic rocks. Therefore, the study of natural radioactivity in beach sands is important to assess the radiological risk due to external ...
Gür, Filiz, Tarakçı, Mehmet
openaire   +4 more sources

Natural and Fallout Radioactivity in the Soil

Health Physics, 1969
M C, De Bortoli, P, Gaglione
openaire   +2 more sources

Natural Radioactivity

1997
Merril Eisenbud, Thomas Gesell
openaire   +1 more source

A Natural Event of Radioactivity

Nature & Science
Abstract Natural radioactivity was first discovered in 1896 by the French physicist Beck Kerelem. As a result of recent research, Pierre and Marie Curie discovered that the nucleus of atoms of some elements spontaneously transforms into the nucleus of atoms of other elements, and during this, the radiation of particles occurs. Most naturally occurring
openaire   +1 more source

Measurement of natural radioactivity in river sediments of Thamirabarani, Tamilnadu, India using gamma ray spectroscopic technique

International Journal of Environmental Analytical Chemistry, 2022
A Rajalakshmi, A Chandrasekaran
exaly  

NATURAL RADIOACTIVITY

The Lancet, 1959
openaire   +1 more source

Determining the natural radioactivity of spices widely used in Iraq

International Journal of Environmental Analytical Chemistry, 2023
Hyam, Mostafa Mostafa
exaly  

Natural Radioactivity

1979
T. A. Littlefield, N. Thorley
openaire   +1 more source