corner
corner

Phys. Rev. C 58, 281–288 (1998)

Inclusive measurements of light charged particles emitted in the reaction 40Ar+27Al at 60AMeV

Download: PDF (209 kB) Buy this article Export: BibTeX or EndNote (RIS)

G. Lanzanò, A. Pagano, G. Blancato, E. De Filippo, and M. Geraci
Istituto Nazionale Fisica Nucleare and Dipartimento di Fisica, Corso Italia 57, 95129 Catania, Italy

R. Dayras, B. Berthier, F. Gadi-Dayras, R. Legrain, and E. Pollacco
DAPNIA/SPhN, CEA/Saclay, F-91191 Gif-sur-Yvette Cedex, France

B. Heusch
IReS and Université L. Pasteur, B.P. 20, F-67037 Strasbourg Cedex 2, France

Received 27 May 1997; published in the issue dated July 1998

Light charged particles (p,d,t,3He,4He) emitted in the reaction 40Ar+27Al at 60AMeV have been studied in a large angular range, 15°<θ<112.5°. The data have been analyzed by supposing light charged particle emission from three equilibrated sources. Although the “temperatures” of the three sources as extracted from the slopes of the energy spectra are in agreement with other existing data, they are much higher than those extracted from the isotopic ratios. The anomalous abundance of α particles is also stressed and discussed.

© 1998 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevC.58.281
DOI:
10.1103/PhysRevC.58.281
PACS:
25.70.Pq, 25.70.Mn