Candidate magnetic rotational band in $$^{109}\hbox {Ag}$$

Y., K.; Lu, Jing; Li, J.; J., Y.; Yang, Dong; Sun, Wu-Ji; Yang, Q. Y.; Guan, X.-X.; Wang, J. Q.; Pan, Haonan; Wang, H.; Cui, Tian; Zhang, D. M.; Zhu, Lei; Wu, Xiaofeng; Zheng, Y.; Li, C. B.

doi:10.1140/epja/s10050-020-00213-w

Cited by 3 publications

(2 citation statements)

References 46 publications

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“…The decrease of the B(E2) values can be understood by the changes in the nuclear deformation [4,8,21]. Then, one can note that a small staggering is shown in 100 Pd, 105,106,109 Cd, and 110 In. for AMR bands [3,4,8].…”

Section: The Electric Quadrupole Reduced Transition Probability Versu...mentioning

confidence: 95%

“…The  ( 2 )values are roughly constant with increasing rotational frequency in58 Fe, A ∼ 140 mass region, and Cd isotopes with A ∼ 110 mass region. Moreover, there is a small staggering shown in100,101,103,104,105 Pd,112 In, and a large fluctuation is observed in58 Fe,61 Ni,99,102 Pd,110 Cd,108,110,113 In, and144 Dy. Additionally, it is easy to see that the average  ( 2 ) values in heavier mass regions are relatively larger compared to those in lighter mass regions.…”

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confidence: 96%

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Systematic study of magnetic and antimagnetic rotational bands

Teng,

2024

J. Phys. G: Nucl. Part. Phys.

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The magnetic and antimagnetic rotational bands are systematically investigated in the present work. Up to now, 253 magnetic rotational bands and 40 antimagnetic rotational bands have been reported in 123 nuclei and 29 nuclei, respectively. The experimental data for these bands are collected and collated, including the level energy, γ-ray energies, spin I, magnetic dipole reduced transition probability B(M1), electric quadrupole reduced transition probability B(E2), B(M1)/B(E2), and J (2)/B(E2), etc. In addition, following the presentation of the kinematic moment of inertia J (1), dynamic moment of inertia J (2), and I versus rotational frequency ω, as well as energy staggering parameter S(I), B(M1), B(E2), B(M1)/B(E2), and J (2)/B(E2) versus I in A ∼ 60, 80, 110, 140, and 190 mass regions, a discussion is provided in detail. Based on the systematic studies, the main features of magnetic and antimagnetic rotational bands are summarized. Furthermore, some nuclei are also predicted to be candidates for magnetic or antimagnetic rotation.

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Section: The Electric Quadrupole Reduced Transition Probability Versu...mentioning

confidence: 95%

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confidence: 96%

Systematic study of magnetic and antimagnetic rotational bands

Teng,

2024

J. Phys. G: Nucl. Part. Phys.

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Possible multiple antimagnetic rotational bands in odd-A ^103,105Pd and ¹⁰⁹Cd nuclei *

Pan

Lu³

2022

Chinese Phys. C

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The positive-parity signature partner bands in 103,105Pd and 109Cd nuclei are investigated by the semiclassical particle-rotor model. Based on the systematic study of neighbouring nuclei, the signature partner bands of 105Pd are assigned to the π(g9/2 -4)ν(g7/2h11/2 2) configuration, and this assignment is also supported by the present calculations. Meanwhile the calculated B(E2) values of such bands of 105Pd reproduce the experimental values well and exhibit decreasing behavior with increasing angular momentum, suggesting that these two bands may originate from antimagnetic rotation. Similar signature partner bands were also found in neighboring 103Pd and 109Cd nuclei. The properties of both bands show general agreement with the fingerprints of antimagnetic rotation, and thus the signature partner bands of 103Pd and 109Cd are suggested to be candidates for multiple antimagnetic rotational bands as that of 105Pd. In addition, the evolution of the two-shears-like mechanism for possible multiple antimagnetic rotational bands in 103,105Pd and 109Cd nuclei is examined by investigating the orientation of the angular momenta.

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New positive-parity bands in Ag110 and systematic studies in silver isotopes

Zhang,

Ma,

Teng

et al. 2023

Phys. Rev. C

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Candidate magnetic rotational band in $$^{109}\hbox {Ag}$$

Cited by 3 publications

References 46 publications

Systematic study of magnetic and antimagnetic rotational bands

Systematic study of magnetic and antimagnetic rotational bands

Possible multiple antimagnetic rotational bands in odd-A ^103,105Pd and ¹⁰⁹Cd nuclei *

New positive-parity bands in Ag110 and systematic studies in silver isotopes

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Candidate magnetic rotational band in $$^{109}\hbox {Ag}$$

Cited by 3 publications

References 46 publications

Systematic study of magnetic and antimagnetic rotational bands

Systematic study of magnetic and antimagnetic rotational bands

Possible multiple antimagnetic rotational bands in odd-A 103,105Pd and 109Cd nuclei *

New positive-parity bands in Ag110 and systematic studies in silver isotopes

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Possible multiple antimagnetic rotational bands in odd-A ^103,105Pd and ¹⁰⁹Cd nuclei *