prikaz prve stranice dokumenta Anti-analog giant dipole resonances and the neutron skin of nuclei
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Anti-analog giant dipole resonances and the neutron skin of nuclei
Physics Letters B, 720 (2013), 4-5; 428-432. https://doi.org/10.1016/j.physletb.2013.02.043
Krasznahorkaya, A.; Paar, Nils; Vretenar, Dario; Harakeh, M. N.

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Krasznahorkaya, A., Paar, N., Vretenar, D. i Harakeh, M. N. (2013). Anti-analog giant dipole resonances and the neutron skin of nuclei. Physics Letters B, 720. (4-5), 428-432. doi: 10.1016/j.physletb.2013.02.043

Krasznahorkaya, A., et al. "Anti-analog giant dipole resonances and the neutron skin of nuclei." Physics Letters B, vol. 720, br. 4-5, 2013, str. 428-432. https://doi.org/10.1016/j.physletb.2013.02.043

Krasznahorkaya, A., Nils Paar, Dario Vretenar i M. N. Harakeh. "Anti-analog giant dipole resonances and the neutron skin of nuclei." Physics Letters B 720, br. 4-5 (2013): 428-432. https://doi.org/10.1016/j.physletb.2013.02.043

Krasznahorkaya, A., et al. (2013) 'Anti-analog giant dipole resonances and the neutron skin of nuclei', Physics Letters B, 720(4-5), str. 428-432. doi: 10.1016/j.physletb.2013.02.043

Krasznahorkaya A, Paar N, Vretenar D, Harakeh MN. Anti-analog giant dipole resonances and the neutron skin of nuclei. Physics Letters B [Internet]. 2013. [pristupljeno 07.12.2024.];720(4-5):428-432. doi: 10.1016/j.physletb.2013.02.043

A. Krasznahorkaya, N. Paar, D. Vretenar i M. N. Harakeh, "Anti-analog giant dipole resonances and the neutron skin of nuclei", Physics Letters B, vol. 720, br. 4-5, str. 428-432, 2013. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:943361. [Citirano: 07.12.2024.]

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Podaci o radu
Naslov (engleski)Anti-analog giant dipole resonances and the neutron skin of nuclei
AutorA. Krasznahorkaya
AutorNils Paar
AutorDario Vretenar
AutorM. N. Harakeh
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
We examine a method to determine the neutron-skin thickness of nuclei using data on the charge-exchange anti-analog giant dipole resonance (AGDR). Calculations performed using the relativistic proton–neutron quasiparticle random-phase approximation (pn-RQRPA) reproduce the isotopic trend of the excitation energies of the AGDR, as well as that of the spin-flip giant dipole resonances (IVSGDR), in comparison to available data for the even–even isotopes 112–124Sn. It is shown that the excitation energies of the AGDR, obtained using a set of density-dependent effective interactions which span a range of the symmetry energy at saturation density, supplemented with the experimental values, provide a stringent constraint on value of the neutron-skin thickness. For 124Sn, in particular, we determine the value ΔRpn=0.21±0.05 fm. The result of the present study shows that a measurement of the excitation energy of the AGDR in (p,n) reactions using rare-isotope beams in inverse kinematics, provides a valuable method for the determination of neutron-skin thickness in exotic nuclei.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysics Letters B
Brojčani podacivol. 720, br. 4-5, str. 428-432
p-ISSN0370-2693
DOIhttps://doi.org/10.1016/j.physletb.2013.02.043
URN:NBNurn:nbn:hr:217:943361
Datum objave publikacije2013
ProjektŠifra: 119-1191005-1010
Naziv (hrvatski): Nuklearna struktura i nuklearna astrofizika
Voditelj: Dario Vretenar
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
URL dokumentahttps://www.sciencedirect.com/science/article/pii/S037026931300186X
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 3.0 (CC BY 3.0)
Javna napomena© 2013 Elsevier B.V. All rights reserved. Published under a Creative Commons license. Received 27 August 2012; Received in revised form 15 January 2013; Accepted 24 February 2013; Available online 27 February 2013; Published 26 March 2013.
Datum i vrijeme pohrane2019-11-24 10:57:19