Tunneling in high-Kisomeric decays

Toshiyuki Shizuma; Yoshifumi R. Shimizu; Takehito Hayakawa

doi:10.1080/18811248.2002.9715304

Tunneling in high-Kisomeric decays

Toshiyuki Shizuma, Yoshifumi R. Shimizu, Takehito Hayakawa

Experimental Particle Physics

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

We have systematically investigated highly-K-forbidden transitions observed in the Hf, W and Os region, using the γ-tunneling model in which low-K and high-Kstates interact through a process of quantum tunneling. The measured hindrance factors are compared with the values calculated using the γ-tunneling model. Isotope dependences of γ-tunneling probabilities particularly for neutron-rich nuclei and the relation to stimulated decays of isomers are discussed.

Original language	English
Pages (from-to)	1137-1141
Number of pages	5
Journal	journal of nuclear science and technology
Volume	39
Issue number	11
DOIs	https://doi.org/10.1080/18811248.2002.9715304
Publication status	Published - Nov 2002

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics
Nuclear Energy and Engineering

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10.1080/18811248.2002.9715304

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abstract = "We have systematically investigated highly-K-forbidden transitions observed in the Hf, W and Os region, using the γ-tunneling model in which low-K and high-Kstates interact through a process of quantum tunneling. The measured hindrance factors are compared with the values calculated using the γ-tunneling model. Isotope dependences of γ-tunneling probabilities particularly for neutron-rich nuclei and the relation to stimulated decays of isomers are discussed.",

author = "Toshiyuki Shizuma and Shimizu, {Yoshifumi R.} and Takehito Hayakawa",

year = "2002",

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AU - Shizuma, Toshiyuki

AU - Shimizu, Yoshifumi R.

AU - Hayakawa, Takehito

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AB - We have systematically investigated highly-K-forbidden transitions observed in the Hf, W and Os region, using the γ-tunneling model in which low-K and high-Kstates interact through a process of quantum tunneling. The measured hindrance factors are compared with the values calculated using the γ-tunneling model. Isotope dependences of γ-tunneling probabilities particularly for neutron-rich nuclei and the relation to stimulated decays of isomers are discussed.

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JO - Journal of Nuclear Science and Technology

JF - Journal of Nuclear Science and Technology

SN - 0022-3131

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ER -

Tunneling in high-Kisomeric decays

Abstract

All Science Journal Classification (ASJC) codes

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