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ORNL associate lab director to discuss discovery of elements 115, 117; super-heavy nuclei; ‘island of stability’

Posted at 9:20 pm March 8, 2016
By Oak Ridge Today Staff Leave a Comment

Jim Roberto

Jim Roberto

Jim Roberto, an associate laboratory director at Oak Ridge National Laboratory, will discuss the discovery of elements 115 and 117, super-heavy nuclei, and the “island of stability” during a Wednesday evening talk next week.

Roberto, ORNL associate laboratory director for science and technology partnerships, will give the featured talk to the ORION astronomy club at 7 p.m. Wednesday, March 16. The talk will be at the Grove Theater at 123 Randolph Road in Oak Ridge.

Roberto’s talk is titled “The Discovery of Elements 115 and 117: SuperHeavy Nuclei and the ‘Island of Stability.'” Roberto will review recent progress in super-heavy element research with particular focus on the significance of element 117 and its decay products as evidence for the existence of the presumed “island of stability” for super-heavy nuclei, a press release said. [Read more…]

Filed Under: Community, Meetings and Events, Oak Ridge National Laboratory, U.S. Department of Energy Tagged With: berkelium-249, calcium-48, element 113, element 117, element 118, Grove Theater, High Flux Isotope Reactor, International Union for Pure and Applied Chemistry, island of stability, IUPAC, Jim Roberto, JINR, Joint Institute for Nuclear Research, Lawrence Livermore National Laboratory, Oak Ridge National Laboratory, ORION, ORION astronomy club, ORNL, Radiochemical Engineering Development Center, RIKEN, super-heavy nuclei, The Discovery of Elements 115 and 117: SuperHeavy Nuclei and the Island of Stability, U.S. Department of Energy

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