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Stellar electron-capture rates calculated with the finite-temperature relativistic random-phase approximation
Physical Review C - Nuclear Physics, 83 (2011), 4; 045807. https://doi.org/10.1103/PhysRevC.83.045807
Niu, Y. F.; Paar, Nils; Vretenar, Dario; Meng, Jie

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Niu, Y. F., Paar, N., Vretenar, D. i Meng, J. (2011). Stellar electron-capture rates calculated with the finite-temperature relativistic random-phase approximation. Physical Review C - Nuclear Physics, 83. (4). doi: 10.1103/PhysRevC.83.045807

Niu, Y. F., et al. "Stellar electron-capture rates calculated with the finite-temperature relativistic random-phase approximation." Physical Review C - Nuclear Physics, vol. 83, br. 4, 2011. https://doi.org/10.1103/PhysRevC.83.045807

Niu, Y. F., Nils Paar, Dario Vretenar i Jie Meng. "Stellar electron-capture rates calculated with the finite-temperature relativistic random-phase approximation." Physical Review C - Nuclear Physics 83, br. 4 (2011). https://doi.org/10.1103/PhysRevC.83.045807

Niu, Y. F., et al. (2011) 'Stellar electron-capture rates calculated with the finite-temperature relativistic random-phase approximation', Physical Review C - Nuclear Physics, 83(4). doi: 10.1103/PhysRevC.83.045807

Niu YF, Paar N, Vretenar D, Meng J. Stellar electron-capture rates calculated with the finite-temperature relativistic random-phase approximation. Physical Review C - Nuclear Physics [Internet]. 2011. [pristupljeno 07.12.2024.];83(4). doi: 10.1103/PhysRevC.83.045807

Y. F. Niu, N. Paar, D. Vretenar i J. Meng, "Stellar electron-capture rates calculated with the finite-temperature relativistic random-phase approximation", Physical Review C - Nuclear Physics, vol. 83, br. 4, 2011. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:940423. [Citirano: 07.12.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:940423
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Naslov (engleski)Stellar electron-capture rates calculated with the finite-temperature relativistic random-phase approximation
AutorY. F. Niu
AutorNils Paar
AutorDario Vretenar
AutorJie Meng
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
We introduce a self-consistent microscopic theoretical framework for modeling the process of electron capture on nuclei in stellar environment, based on relativistic energy density functionals. The finite-temperature relativistic mean-field model is used to calculate the single-nucleon basis and the occupation factors in a target nucleus, and Jπ=0±, 1±, and 2± charge- exchange transitions are described by the self-consistent finite- temperature relativistic random-phase approximation. Cross sections and rates are calculated for electron capture on 54, 56Fe and 76, 78Ge in stellar environment, and results compared with predictions of similar and complementary model calculations.
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 C - Nuclear Physics
Brojčani podacivol. 83, br. 4, 045807
p-ISSN0556-2813
e-ISSN1089-490X
DOIhttps://doi.org/10.1103/PhysRevC.83.045807
URN:NBNurn:nbn:hr:217:940423
Datum objave publikacije2011
URL dokumentahttp://link.aps.org/doi/10.1103/PhysRevC.83.045807
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomenaCopyright (2011) by the American Physical Society. Received 17 March 2011; published 27 April 2011.
Datum i vrijeme pohrane2019-11-15 14:18:42