Trojan Horse Method: recent results in nuclear astrophysics

0448798 - ÚJF 2016 RIV GB eng C - Konferenční příspěvek (zahraniční konf.)
Spitaleri, C. - Lamia, L. - Del Santo, M. G. - Burjan, Václav - Carlin, N. - Li, C. B. - Cherubini, S. - Crucilla, V. - Gulino, M. - Hons, Zdeněk - Kroha, Václav - Irgaziev, B. - La Cognata, M. - Mrázek, Jaromír … celkem 31 autorů
Trojan Horse Method: recent results in nuclear astrophysics.
Journal of Physics Conference Series. Vol. 630. Bristol: IOP Publishing Ltd, 2015, 012020. ISSN 1742-6588.
[37th Brazilian Meeting on Nuclear Physics (XXXVII RTFNB). Sao Paulo (BR), 08.09.2014-12.09.2014]
Grant CEP: GA MŠMT LC07050; GA MŠMT(CZ) LH11001
Institucionální podpora: RVO:61389005
Klíčová slova: low-energy * boron depletion * cross-section
Kód oboru RIV: BN - Astronomie a nebeská mechanika, astrofyzika

The accurate knowledge of thermonuclear reaction rates is important in understanding the energy generation, the neutrinos luminosity and the synthesis of elements in stars. The physical conditions under which the majority of astrophysical reactions proceed in stellar environments make it difficult or impossible to measure them under the same conditions in the laboratory. That is why different indirect techniques are being used along with direct measurements. The Trojan Horse Method (THM) is introduced as an independent technique to obtain the bare nucleus astrophysical S(E)-factor. As examples the results of recent the application of THM to the H-2(B-11, alpha Be-8(0))n and H-2(B-10, alpha Be-7(0))n reactions are presented.
Trvalý link: http://hdl.handle.net/11104/0250438