Isotope-shift measurement of the 6 (2)S1/2-5 (2)D5/2 transition in Ba+ [electronic resource] - Physical review. A, Atomic, molecular, and optical physics Jun 1995 - 4483-4486 p. digital Publication Type: Journal Article ISSN: 1050-2947 Standard No.: 10.1103/physreva.51.4483 doi