Original scientific paper

The 27Al(14N,X) reaction mechanisms at the 129.3 MeV bombarding energy

Giovanni Fazio ; Istituto Nazionale di Fisica Nucleare, Sezione di Catania and Dipartimento di Fisica dell'Universita di Messina, Salita Sperone 31, 98166 Villaggio Sant'Agata, Messina, Italy
Giorgio Giardina ; Istituto Nazionale di Fisica Nucleare, Sezione di Catania and Dipartimento di Fisica dell'Universita di Messina, Salita Sperone 31, 98166 Villaggio Sant'Agata, Messina, Italy
Roberto Sturiale ; Istituto Nazionale di Fisica Nucleare, Sezione di Catania and Dipartimento di Fisica dell'Universita di Messina, Salita Sperone 31, 98166 Villaggio Sant'Agata, Messina, Italy
Oleg Yu Goryunov ; Institute for Nuclear Research, National Academy of Sciences of Ukraine, Prospect Nauki 47, 252028 Kiev, Ukraine
Anatoly A. Shvedov ; Institute for Nuclear Research, National Academy of Sciences of Ukraine, Prospect Nauki 47, 252028 Kiev, Ukraine

Abstract

Absolute values of differential cross–sections for the formation of 6,7Li, 7,9Be, 10,11B and 12C nuclei were measured by the 14N + 27Al reaction at 129.3 MeV. The analysis of the inclusive energy spectra and angular distributions shows that the carbon and boron fragment production is well described by the projectile break–up leading to three–body final states reactions, while the lighter fragments are due both to the above–mentioned break–up and the evaporation from the 41Ca compound nucleus.

Keywords

Hrčak ID:

303499

URI

https://hrcak.srce.hr/303499

Publication date:

1.9.1996.

Article data in other languages: croatian

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