Electric dipole moments of actinide atoms and RaO molecule
Abstract
We have calculated the atomic electric dipole moments (EDMs) induced in 229Pa and 225Ac by their respective nuclear Schiff moments S. The results are d(229Pa)= - 9.5 10-17 [S/(e fm)] e cm= - 1.1 10-20 η e cm; d(225Ac)=- 8.6 10-17 [S/(e fm)] e cm=- 0.8 10-21 η e cm. EDM of 229 Pa is 3 104 times larger than 199Hg EDM and 40 times larger than 225Ra EDM. Possible use of actinides in solid state experiments is also discussed. The T,P-odd spin-axis interaction in RaO molecule is 500 times larger than in TlF.
0
Turn this paper into a lesson
ArcXiv compiles a structured reading guide from this paper's metadata: plain-English importance, contributions, prerequisite concepts, which sections to read first, flashcards, and a quiz. Grounded in the abstract, never invented.