Laser-rf double-resonance spectroscopy of refractory elements: I183 and i181

W. G. Jin, M. Wakasugi, T. T. Inamura, T. Murayama, T. Wakui, H. Katsuragawa, T. Ariga, T. Ishizuka, I. Sugai

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)


Laser-rf double-resonance spectroscopy of i183, an isotope of the most refractory element, has been carried out using an Ar-ion sputtering atomic-beam source; the same technique has been applied to i181, another highly refractory element. Hyperfine-interaction constants for the 5d46s2 5D2 state in i183 and the ground state 5d36s2 4F3/2 in i181 have been determined with an order of magnitude better precision than achieved for these refractory elements.

Original languageEnglish
Pages (from-to)1920-1923
Number of pages4
JournalPhysical Review A
Issue number2
Publication statusPublished - 1994
Externally publishedYes

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics


Dive into the research topics of 'Laser-rf double-resonance spectroscopy of refractory elements: I183 and i181'. Together they form a unique fingerprint.

Cite this