TY - JOUR T1 - Avoided valence transition in a plutonium superconductor JF - Proceedings of the National Academy of Sciences Y1 - 2015 A1 - Ramshaw, B. J. A1 - Shekhter, Arkady A1 - McDonald, Ross D. A1 - Betts, Jon B. A1 - Mitchell, J. N. A1 - Tobash, P. H. A1 - Mielke, C. H. A1 - Bauer, E. D. A1 - Migliori, Albert VL - 112 UR - http://www.pnas.org/lookup/doi/10.1073/pnas.1421174112https://syndication.highwire.org/content/doi/10.1073/pnas.1421174112 IS - 11 JO - Proc Natl Acad Sci USA ER -