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Shape phase transitions in odd − A Zr isotopes
Physical Review C, 102 (2020), 3; 034315. https://doi.org/10.1103/PhysRevC.102.034315
Nomura, Kosuke; Nikšić, Tamara; Vretenar, Dario

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Nomura, K., Nikšić, T. i Vretenar, D. (2020). Shape phase transitions in odd − A Zr isotopes. Physical Review C, 102. (3). doi: 10.1103/PhysRevC.102.034315

Nomura, Kosuke, et al. "Shape phase transitions in odd − A Zr isotopes." Physical Review C, vol. 102, br. 3, 2020. https://doi.org/10.1103/PhysRevC.102.034315

Nomura, Kosuke, Tamara Nikšić i Dario Vretenar. "Shape phase transitions in odd − A Zr isotopes." Physical Review C 102, br. 3 (2020). https://doi.org/10.1103/PhysRevC.102.034315

Nomura, K., Nikšić, T. i Vretenar, D. (2020) 'Shape phase transitions in odd − A Zr isotopes', Physical Review C, 102(3). doi: 10.1103/PhysRevC.102.034315

Nomura K, Nikšić T, Vretenar D. Shape phase transitions in odd − A Zr isotopes. Physical Review C [Internet]. 2020. [pristupljeno 12.10.2024.];102(3). doi: 10.1103/PhysRevC.102.034315

K. Nomura, T. Nikšić i D. Vretenar, "Shape phase transitions in odd − A Zr isotopes", Physical Review C, vol. 102, br. 3, 2020. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:580691. [Citirano: 12.10.2024.]

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Podaci o radu
Naslov (engleski)Shape phase transitions in odd − A Zr isotopes
AutorKosuke Nomura
AutorTamara Nikšić
AutorDario Vretenar
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
Spectroscopic properties that characterize shape-phase transitions in neutron-rich odd-A Zr isotopes are investigated using the framework of nuclear density-functional theory and particle-core coupling. The interacting-boson Hamiltonian of the even-even core nuclei, and the single-particle energies and occupation probabilities of the unpaired neutron, are completely determined by deformation constrained self-consistent mean-field calculations based on the relativistic Hartree-Bogoliubov model with a choice of a universal energy density functional and pairing interaction. The triaxial (β,γ ) deformation energy surfaces for even-even 94−102Zr indicate the occurrence of a transition from triaxial or γ soft (94,96Zr) to prolate (98Zr) and triaxial (100,102Zr) shapes. The corresponding low-energy excitation spectra of the odd-A Zr isotopes are in very good agreement with recent experimental results. Consistent with the structural evolution of the neighboring even-even Zr nuclei, the state-dependent effective deformations and their fluctuations in the odd-A isotopes indicate a pronounced discontinuity around the transitional nucleus 99Zr.
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysical Review C
Brojčani podacivol. 102, br. 3, 034315
p-ISSN2469-9985
e-ISSN2469-9993
DOIhttps://doi.org/10.1103/PhysRevC.102.034315
URN:NBNurn:nbn:hr:217:580691
Datum objave publikacije2020
ProjektŠifra: KK.01.1.1.01.0004
Naziv (hrvatski): Provedba vrhunskih istraživanja u sklopu Znanstvenog centra izvrsnosti za kvantne i kompleksne sustave te reprezentacije Liejevih algebri
Kratica: ZCI QuantiXLie
Voditelj: Hrvoje Buljan
Pravna nadležnost: Hrvatska
Financijer: MZO
Linija financiranja: ZC
URL dokumentahttps://link.aps.org/doi/10.1103/PhysRevC.102.034315
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomena© 2020 American Physical Society. Received 30 June 2020; accepted 27 August 2020; published 10 September 2020.
Datum i vrijeme pohrane2020-11-22 14:40:44