HAL : jpa-00231211, version 1

DOI : 10.1051/jphyslet:019750036012028900

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Journal de Physique Lettres 36, 12 (1975) 289-292

Range of orbital angular momenta available for complete fusion between heavy ions

C. Cabot1, H. Gauvin1, Y. Le Beyec1, M. Lefort1

(1975)

The same compound nucleus, 158Er, has been formed through three different entrance channels, with projectiles 16O, 40Ar and 84Kr. Excitation functions for reactions (HI, 5n) and (HI, 6n) are well fitted by statistical model calculations, provided that a certain window in orbital angular momentum should be taken in order to produce complete fusion in the case of Ar ions and Kr ions. Curiously enough, low l-waves should be avoided. It implies that, during the interaction leading to complete fusion, the energy dissipation by tangential friction should be rather large.

1 :	IPNO - Institut de Physique Nucléaire d'Orsay

Domaine

:

Physique/Articles anciens Physique/Physique Nucléaire Expérimentale

Mots Clés : nuclear fusion – nuclear reactions and scattering due to nuclei of z>2 – nuclei with 150

jpa-00231211, version 1

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Contributeur : Archives Journal de Physique <>

Soumis le : Mercredi 1 Janvier 1975, 08:00:00

Dernière modification le : Vendredi 7 Mars 2008, 11:39:31