학술논문
STUDY OF THE 15 O(2p, γ) 17 Ne CROSS SECTION BY COULOMB DISSOCIATION OF 15 Ne FOR THE rp PROCESS OF NUCLEOSYNTHESIS.
Document Type
Article
Author
Source
Subject
*COULOMB excitation
*OXYGEN isotopes
*NEON isotopes
*NUCLEAR cross sections
*NUCLEOSYNTHESIS
*NUCLEAR energy
*RADIOACTIVE decay
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Language
ISSN
0587-4254
Abstract
The 15O(2p, γ) 17Ne cross section has been studied by the inverse reaction, the Coulomb dissociation of 17Ne. The experiment has been performed at the GSI. The 17Ne excitation energy prior to decay has been reconstructed by using the invariant-mass method. The preliminary differential and integral Coulomb dissociation cross sections (σCoul) have been extracted, which provide a photoabsorption (σphoto) and a radiative capture cross section (σcap). Additionally, important information about the 17Ne nuclear structure will be obtained. The analysis is in progress. [ABSTRACT FROM AUTHOR]