Among caesium's 40 known isotopes, with mass numbers ranging from 112 to 151, only one is stable (133 Cs). The most common radioisotope is the uranium and plutonium fission product 137 Cs, which ...

Dual-listed Patriot Battery Metals on Monday confirmed a major caesium discovery at its Shaakichiuwaanaan project in Quebec, ...

Caesium irradiators, which have long been used to eliminate pathogens in supplies of blood as well as for research applications, rely on small capsules of radioactive caesium chloride encased in a ...

Radioactive Caesium-137 found at steel plant Dangerous situation: Officials detecting readings of radioactivity at Prachinburi’s largest steel foundry, in the Kabin Buri district. — The Nation/ANN ...

Patriot Battery Metals (TSX: PMET; OTCQX: PMETF) has announced an inaugural mineral resource estimate for caesium at the ...

Progress in the field of Bose-Einstein condensation (BEC) continues apace with the announcement that physicists in Innsbruck have made a condensate with caesium for the first time. The news from ...

Physicists in France and Armenia have demonstrated a new way to detect parity violation in caesium atoms. The result agrees with previous work on caesium and provides another technique for measuring ...

In 2011, the NPL caesium fountain primary frequency standard (NPL-CsF2) was hailed as the most accurate long-term timekeeper in the world, as it would lose or gain only one second in 138 million ...

The melt metal would not be contaminated. Caesium-137 naturally left melt metal at about 600°C and would exist with the furnace dust, which was kept inside the closed-system melting plant.

Japan's government estimates the amount of radioactive caesium-137 released by the Fukushima nuclear disaster so far is equal to that of 168 Hiroshima bombs. 25 August 2011 • 1:54pm ...