Frauenfelder Hans, Young Robert D, Fenimore Paul W
Theoretical Division, Los Alamos National Laboratory, Los Alamos, NM 87545;
Department of Physics, Illinois State University, Bloomington-Normal, IL 61790.
Proc Natl Acad Sci U S A. 2017 Oct 3;114(40):E8319. doi: 10.1073/pnas.1711135114. Epub 2017 Sep 20.