How to pronounce “radioisotope” in English

But this is not a radioisotope.

fuel and NASA only has enough radioisotope fuel for battery-powered planetary exploration spacecraft to fuel half of their planned planetary programs in the next 20 years.

of that chapter where you talk about the advent of radioisotopes.

Tell me a little bit more about your thoughts on the advent of radioisotopes.

And the cyclotron experiments actually led to the development of a whole lot of radioisotopes that are now used in medicine and the first nuclear medicine

There's like a perfect-- and this has only been in the last few years, we've had really fine scale radioisotope dating of these giant magmatic sills and eruptions.

Well, it's not just those, but we've had some real problems sourcing medical radioisotopes as well.