Out-of-plane correlations of ?-particles and heavy ions in the reaction of 373 MeV32S with gold

Autor: H. Doubre, N. Poffé, J.C. Jacmart, A. Gamp, E. Plagnol, H. L. Harney, J. C. Roynette, H. Fuchs
Rok vydání: 1979
Předmět:
Zdroj: Zeitschrift f�r Physik A: Atoms and Nuclei. 291:347-351
ISSN: 1434-601X
0340-2193
DOI: 10.1007/bf01408385
Popis: Out-of-plane correlations between α-particles and projectile-like heavy ions have been measured for the system32S+197Au at ELAB=373 MeV. The angular widths of the correlations range from 24° to 40° (FWHM) depending on theZ of the heavy ion. In the framework of a model calculation these widths are shown to be very sensitive to the outof-plane momentum of the α-particle at emission. It is concluded that only little heating of the reaction partners occurs prior to α-particle emission.
Databáze: OpenAIRE