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Spin-Isospin Resonances and the Neutron Skin of Nuclei
Physical Review Letters, 91 (2003), 26; 262502. https://doi.org/10.1103/PhysRevLett.91.262502
Vretenar, Dario; Paar, Nils; Nikšić, Tamara; Ring, Peter

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Vretenar, D., Paar, N., Nikšić, T. i Ring, P. (2003). Spin-Isospin Resonances and the Neutron Skin of Nuclei. Physical Review Letters, 91. (26). doi: 10.1103/PhysRevLett.91.262502

Vretenar, Dario, et al. "Spin-Isospin Resonances and the Neutron Skin of Nuclei." Physical Review Letters, vol. 91, br. 26, 2003. https://doi.org/10.1103/PhysRevLett.91.262502

Vretenar, Dario, Nils Paar, Tamara Nikšić i Peter Ring. "Spin-Isospin Resonances and the Neutron Skin of Nuclei." Physical Review Letters 91, br. 26 (2003). https://doi.org/10.1103/PhysRevLett.91.262502

Vretenar, D., et al. (2003) 'Spin-Isospin Resonances and the Neutron Skin of Nuclei', Physical Review Letters, 91(26). doi: 10.1103/PhysRevLett.91.262502

Vretenar D, Paar N, Nikšić T, Ring P. Spin-Isospin Resonances and the Neutron Skin of Nuclei. Physical Review Letters [Internet]. 2003. [pristupljeno 30.11.2024.];91(26). doi: 10.1103/PhysRevLett.91.262502

D. Vretenar, N. Paar, T. Nikšić i P. Ring, "Spin-Isospin Resonances and the Neutron Skin of Nuclei", Physical Review Letters, vol. 91, br. 26, 2003. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:916203. [Citirano: 30.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:916203
Podaci o radu
Naslov (engleski)Spin-Isospin Resonances and the Neutron Skin of Nuclei
AutorDario Vretenar
AutorNils Paar
AutorTamara Nikšić
AutorPeter Ring
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
The Gamow-Teller resonances (GTR) and isobaric analog states (IAS) of a sequence of even-even Sn target nuclei are calculated by using the framework of the relativistic Hartree-Bogoliubov model plus proton-neutron quasiparticle random-phase approximation. The calculation reproduces the experimental data on ground-state properties, as well as the excitation energies of the isovector excitations. It is shown that the isotopic dependence of the energy spacings between the GTR and IAS provides direct information on the evolution of neutron-skin thickness along the Sn isotopic chain. A new method is suggested for determining the difference between the radii of the neutron and proton density distributions along an isotopic chain, based on measurement of the excitation energies of the GTR relative to the IAS.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysical Review Letters
Brojčani podacivol. 91, br. 26, 262502
p-ISSN0031-9007
e-ISSN1079-7114
DOIhttps://doi.org/10.1103/PhysRevLett.91.262502
URN:NBNurn:nbn:hr:217:916203
Datum objave publikacije2003
URL dokumentahttp://link.aps.org/doi/10.1103/PhysRevLett.91.262502
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomenaCopyright (2003) by the American Physical Society.
Datum i vrijeme pohrane2019-10-13 18:20:49