The direct measurement of the13C(α,n)16O nuclear reaction down to its Gamow window is essential to the complex understanding of the astrophysical s-process, which is responsible for the production of about half of the heavier elements above the iron group. The combination of a high efficiency experimental setup and the extremely low environmental background is required to measure cross sections of the order of picobarns. This paper presents the main features of the LUNA neutron detector array dedicated to the direct investigation of the13C(α,n)16O nuclear reaction in the Underground Laboratory of LNGS.
The LUNA Neutron Detector Array for�the Direct Measurement of the13C(α,n)16O Nuclear Reaction / Csedreki, L.; Ciani, G. F.; Best, A.; Balibrea-Correa, J.; Gya¼rky, G.. - 219:(2019), pp. 331-334. (Intervento presentato al convegno 15th International Symposium on Nuclei in the Cosmos, NIC 2018 tenutosi a ita nel 2018) [10.1007/978-3-030-13876-9_58].
The LUNA Neutron Detector Array for�the Direct Measurement of the13C(α,n)16O Nuclear Reaction
Best A.;
2019
Abstract
The direct measurement of the13C(α,n)16O nuclear reaction down to its Gamow window is essential to the complex understanding of the astrophysical s-process, which is responsible for the production of about half of the heavier elements above the iron group. The combination of a high efficiency experimental setup and the extremely low environmental background is required to measure cross sections of the order of picobarns. This paper presents the main features of the LUNA neutron detector array dedicated to the direct investigation of the13C(α,n)16O nuclear reaction in the Underground Laboratory of LNGS.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
