Browsing IV. Eurasian conference on nuclear science and its application : presentations, 31 October- 3 November 2006. Baku, Azerbaijan. by Subject "0.2-1.1 MeV"
(Azerbaijan National Academy of Sciences Institute of Radiation Problems ve Turkish Atomic Energy Authority, 2006) Dzhazairov-Kakhramanov, A. V.; Dubovichenko, S. B.; Bölüm Yok
The experimental data of cross-sections of nuclear reactions and their analysis within the frames of various theoretical models are the major source of information about nuclear structure, nature and mechanism of nuclear-nuclear (cluster-cluster) interaction. Researches in nuclear astrophysics are more complicated since in many cases only theoretical predictions can supply deficient experimental information on characteristics of nuclear reactions. This difficulty results from low energy of interraction in substance matter of stars which equals from tenth to tens keV and thus, there is no possibility of direct cross-section measurments which are required in astrophysical caculations of nuclear reactions. Generally, cross-section measurments are carried out at higher energies (about hundreds of keV) and then they are extrapolated into the energy range representing interest for nuclear astrophysics.