Published 1975 | Version v1
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Explosive nucleosynthesis in zones rich in hydrogen and helium

Creators

Description

Explosive nucleosynthesis was studied for element with masses lower than that of 35Cl at temperatures between 108 to 109 K. It is shown that in some astrophysical objects (Novae, Supernovae or super-massive-stars) an explosive nucleosynthesis of isotopes such as 3He, 7Li, 25Mg or 29Si is possible. The existence of those elements in the interstellar medium would make possible, ultimately, the formation of heavier elements (iron peak and above)

Availability note (English)

MF available from INIS under the Report Number.

Abstract (French)

On calcule la nucleosynthese explosive interessant les elements de masse inferieure a celle du chlore 35 a des temperatures comprises entre 108 et 109K. On montre que dans certains objets astrophysiques (Novae, supernovae ou etoiles supermassives) une synthese explosive d'isotopes comme 3He, 7Li, 25Mg ou 29Si est possible. La presence dans le milieu interstellaire de ces elements devrait permettre la formation ulterieure d'elements plus lourds (pic du fer et au-dessus)

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Additional details

Additional titles

Original title (French)
Nucleosynthese explosive dans les zones riches en hydrogene et en helium

Publishing Information

Imprint Pagination
115 p.
Report number
CSNSM-TS--75-3

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
7221055
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Resource subtype / Literary indicator
Thesis
Descriptors DEI
CHEMICAL COMPOSITION; HELIUM 3; ISOTOPE RATIO; LITHIUM 7; MAGNESIUM 25; NOVAE; NUCLEOSYNTHESIS; SILICON 29; SUPERMASSIVE STARS; SUPERNOVAE
Descriptors DEC
EVEN-ODD NUCLEI; HELIUM ISOTOPES; ISOTOPES; LIGHT NUCLEI; LITHIUM ISOTOPES; MAGNESIUM ISOTOPES; NUCLEI; ODD-EVEN NUCLEI; SILICON ISOTOPES; STABLE ISOTOPES; STARS