Dergiler / Turkish Journal of Physics / 1996 / Cilt: 20 - Sayı: 7

Collective $1^+$ states in odd-odd spherical nuclei

Sayfa
785–793
DOI
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Yapay Zeka Hızlı Bakış & Çıkarımlar

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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

The rate of allowed Gamow-Teller $\beta$ -decay to these states is significantly suppressed as compared with that to the particle-hole $1^+$ states.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:In the random phase approximation, it is shown that the charge-exchange spin-spin interaction in the particle-particle channel generates a new branch of collective 1+ states in odd-odd |Z±1,N±1> spherical nucleus.
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Temel Bulgular & Veri:The probability of neutron-proton transfer is enhanced for transition connecting these particle-particle $1^+$ states and ground states of the neighboring even-even nuclei.
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Sonuç & Katkı:The rate of allowed Gamow-Teller $\beta$ -decay to these states is significantly suppressed as compared with that to the particle-hole $1^+$ states.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Özet

In the random phase approximation, it is shown that the charge-exchange spin-spin interaction in the particle-particle channel generates a new branch of collective 1+ states in odd-odd |Z±1,N±1> spherical nucleus. The probability of neutron-proton transfer is enhanced for transition connecting these particle-particle $1^+$ states and ground states of the neighboring even-even nuclei. The rate of allowed Gamow-Teller $\beta$ -decay to these states is significantly suppressed as compared with that to the particle-hole $1^+$ states.

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Bu Makaleye Atıf Yap

AYTEKİN, H., KULIEV, A. A. (1996). Collective $1^+$ states in odd-odd spherical nuclei. Turkish Journal of Physics, Cilt: 20 - Sayı: 7, 785–793. https://ajindex.com/articles/379021