Sentence examples for because of atmospheric testing from inspiring English sources
However, because of atmospheric testing of nuclear weapons, the amount of tritium in the atmosphere rose and this may obstruct the interpretation of data.
Although 3H levels in the atmosphere and precipitation have declined (because of radioactive decay and cessation of atmospheric testing) to the low natural concentrations, groundwater dating has recently been successfully carried out in Sub-Saharan Africa using 3H (Fantong et al. 2010; Dassi 2011; Huneau et al. 2011; Ako et al. 2012).
It was the effects of atmospheric testing of atomic weapons.
Both British and American officials insisted strongly that the resumption of atmospheric testing was not necessarily imminent.
During the period of atmospheric testing of thermonuclear devices from about 1955 to 1963, you get a spike of carbon-14 in the bones of people across the world.
XD818 was inaugurating Operation Grapple, the programme of atmospheric tests of Britain's H-bomb, and then the country's largest-ever peacetime joint services operation.
A high-resolution spectrograph receives distant objects' ultraviolet light that cannot reach Earth because of atmospheric absorption.
That was important because the isotope was created by atmospheric testing of nuclear bombs and spread worldwide by weather.
The US and the Soviet Union were in danger of poisoning the world in the 1950s through atmospheric testing of nuclear weapons.
Cesium isotopes from the atmospheric testing of nuclear weapons do not show up until 1954.
