A clever method from Caltech researchers now makes it possible to unravel complex electron-lattice interactions, potentially transforming how we understand and design quantum and electronic materials.

Using an advanced Monte Carlo method, Caltech researchers found a way to tame the infinite complexity of Feynman diagrams and ...

Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings ...

Strontium 90 is probably the most-feared fission product. Chemically similar to calcium, it is absorbed along with calcium by the human system and deposited in the bones, where its persistent ...

No measurements of the strontium-90 content of human plasma have yet been reported. On the basis of the above estimation, at least 20 litres would be required for a measurable activity to be obtained.

Talk about the perils of atomic radiation has swelled in volume and intensity ever since the U.S. and Russia fired their much-publicized H-bombs in 1954. From public forums and presses all over ...

This paper is devoted to the extraction of the beta-emitting strontium-90 from spent nuclear fuel (SNF) by the ion sputtering-thermal separation (IS-TS) technology. The IS-TS technology is developed ...