Asymptotic normalization coefficients in nuclear astrophysics an structure

0185702 - UJF-V 20027196 RIV US eng J - Článek v odborném periodiku
Gagliardi, C. A. - Azhari, A. - Burjan, Václav - Carstoiu, F. - Kroha, Václav - Mukhamedzhanov, A. M. - Sattarov, A. - Tang, X. - Trache, L. - Tribble, R. E.
Asymptotic normalization coefficients in nuclear astrophysics an structure.
European Physical Journal A. Roč. 15, 1/2 (2002), s. 69-73. ISSN 1434-6001. E-ISSN 1434-601X
Grant CEP: GA MŠMT ME 385; GA ČR GA202/01/0709
Klíčová slova: cross-section measurements * optical-model * S-factor * breakup * B-8 * halo * coulomb * Be-7
Kód oboru RIV: BG - Jaderná, atomová a mol. fyzika, urychlovače
Impakt faktor: 1.657, rok: 2002

The asymptotic normalization coefficient (ANC) for a nuclear system specifies the normalization of the tail of the nuclear overlap function. ANCs may be determined experimentally by measuring peripheral nuclear reactions. They may be used to calculate the astrophysical S-factors for radiative capture reactions at stellar energies and to determine the halo structure of loosely bound nuclei. A brief introduction to ANCs is given and applications to the Be-7(p,gamma)B-8 and C-11(p,gamma) N-12 reactions and the halo structure of B-8 are described.
Trvalý link: http://hdl.handle.net/11104/0082085