Nuclear moments and charge radius <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msup><mrow><mi mathvariant="normal">of</mi></mrow><mrow><mn>175</mn></mrow></msup></mrow></math></span>Hf from optical measurement of hyperfine structure

W. G. Jin; M. Wakasugi; M. G. Hies; T. T. Inamura; T. Murayama; T. Ariga; A. Yamashita; T. Wakui; H. Katsuragawa; T. Ishizuka; J. Z. Ruan; I. Sugai

doi:10.1103/PhysRevC.55.1545

Nuclear moments and charge radius ${of}^{175}$ Hf from optical measurement of hyperfine structure

W. G. Jin, M. Wakasugi, M. G. Hies, T. T. Inamura, T. Murayama, T. Ariga, A. Yamashita, T. Wakui, H. Katsuragawa, T. Ishizuka, J. Z. Ruan, and I. Sugai

Phys. Rev. C 55, 1545 – Published 1 March 1997

Abstract

The hyperfine structure of the radioactive ${isotope}^{175}$ Hf has been measured by means of laser spectroscopy. The magnetic dipole and electric quadrupole moments ${of}^{175}$ Hf are determined: $μ_{I}$ =-0.62(3) $μ_{N}$ and $Q_{s}$ =+2.6(2) b; the sign of μ $_{I}$ has been shown to be negative. It has been shown ${that}^{175}$ Hf has almost the same nuclear charge radius ${as}^{174}$ Hf.

Received 18 September 1996

DOI:https://doi.org/10.1103/PhysRevC.55.1545

Authors & Affiliations

W. G. Jin¹, M. Wakasugi², M. G. Hies², T. T. Inamura³, T. Murayama⁴, T. Ariga⁵, A. Yamashita¹, T. Wakui¹, H. Katsuragawa¹, T. Ishizuka⁵, J. Z. Ruan⁶, and I. Sugai⁷

¹Department of Physics, Faculty of Science, Toho University, Funabashi, Chiba 274, Japan
²Cyclotron Laboratory, The Institute of Physical and Chemical Research (RIKEN), Wako, Saitama 351-01, Japan
³Safety Center, The Institute of Physical and Chemical Research (RIKEN), Wako, Saitama 351-01, Japan
⁴Department of Physics, Tokyo University of Mercantile Marine, Koto, Tokyo 135, Japan
⁵Department of Physics, Saitama University, Urawa, Saitama 338, Japan
⁶Department of Physics, Rikkyo University, Toshima, Tokyo 171, Japan
⁷Institute for Nuclear Study, University of Tokyo, Tanashi, Tokyo 188, Japan

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Vol. 55, Iss. 3 — March 1997

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