Published 1990 | Version v1
Book Metadata-only

Estimation of the sizes of hot nuclear systems from particle-particle large angle kinematical correlations

Creators

  • 1. Caen Univ., 14 (France). Lab. de Physique Corpusculaire
  • 2. Instituto Nazionale di Fisica Nucleare, Corso Italia 57, 95129 Cantania (Italy)
  • 3. GANIL, BP 5027, 14021 Caen Cedex (France)
  • 4. Dipartimento di Scienze Fisiche e Sezione INFN, Universita di Napoli, Mostra d'Oltremare, Pad. 20, 80125 Napoli (Italy)

Description

This paper reports on light fragment emission, when triggered by large transverse momentum protons which shows specific kinematical correlations due to recoil effects of the excited emitting source. Such effects have been observed in azimuthal angular distributions of He-particles produced in collisions induced by 94 MeV/u 16O ions on Al, Ni and Au targets. A model calculation assuming a two-stage mechanism (formation and sequential decay of a hot source) gives a good description of these whole data. From this successful confrontation, it is possible to estimate the size of the emitting system

Additional details

Publishing Information

Publisher
World Scientific Pub. Co.
Imprint Place
Teaneck, NJ (United States)
ISBN
981-02-0317-9
Imprint Title
Proceedings of the international workshop on particle correlations and interferometry in nuclear collisions
Imprint Pagination
470 p.
Journal Page Range
p. 380-386.

Conference

Title
international workshop on particle correlations and interferometry in nuclear collisions.
Acronym
CORINNE '90
Dates
28-30 Jun 1990.
Place
Nantes (France).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
23055798
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ALPHA PARTICLES; ALUMINIUM; ANGULAR CORRELATION; ANGULAR DISTRIBUTION; EMISSION; EXCITED STATES; GOLD; HEAVY ION REACTIONS; MEV RANGE 10-100; NICKEL; OXYGEN IONS; OXYGEN 16; PROTONS; RECOILS; TARGETS; TRANSVERSE MOMENTUM
Descriptors DEC
BARYONS; CATIONS; CHARGED PARTICLES; CORRELATIONS; DISTRIBUTION; ELEMENTARY PARTICLES; ELEMENTS; ENERGY LEVELS; ENERGY RANGE; EVEN-EVEN NUCLEI; FERMIONS; HADRONS; HELIUM IONS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; IONIZING RADIATIONS; IONS; ISOTOPES; LIGHT NUCLEI; LINEAR MOMENTUM; METALS; MEV RANGE; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; OXYGEN ISOTOPES; RADIATIONS; STABLE ISOTOPES; TRANSITION ELEMENTS

Optional Information

Secondary number(s)
CONF-9006341--.