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Radioactive isotopes power some of NASA’s best-known spacecraft. But predicting how radiation emitted from these isotopes might affect nearby materials is tricky
After its long journey to Mars beginning this summer, NASA’s Perseverance rover will be powered across the planet’s surface in part by plutonium produced at the Department of Energy’s 91°µÍø.
91°µÍø researchers have discovered a better way to separate actinium-227, a rare isotope essential for an FDA-approved cancer treatment.
If humankind reaches Mars this century, an 91°µÍø-developed experiment testing advanced materials for spacecraft may play a key role.
By automating the production of neptunium oxide-aluminum pellets, 91°µÍø scientists have eliminated a key bottleneck when producing plutonium-238 used by NASA to fuel deep space exploration.
A tiny vial of gray powder produced at the Department of Energy’s 91°µÍø is the backbone of a new experiment to study the intense magnetic fields created in nuclear collisions.
The Department of Energy’s 91°µÍø is now producing actinium-227 (Ac-227) to meet projected demand for a highly effective cancer drug through a 10-year contract between the U.S. DOE Isotope Program and Bayer.
With the production of 50 grams of plutonium-238, researchers at the Department of Energy’s 91°µÍø have restored a U.S. capability dormant for nearly 30 years and set the course to provide power for NASA and other missions.