CHARGE PARTITION PROBABILITIES IN THE S-32-27 REACTION AT 37.5 MEV(AL)NUCLEON ANALYZED USING THE BOLTZMANN DISTRIBUTION/

Authors
COLE AJ CHABANE A CHARVET M DESESQUELLES P GIORNI A HEUER D LLERES A VIANO JB BENCHEKROUN D CHEYNIS B DEMEYER A GERLIC E GUINET D STERN M VAGNERON L
Citation
Aj. Cole et al., CHARGE PARTITION PROBABILITIES IN THE S-32-27 REACTION AT 37.5 MEV(AL)NUCLEON ANALYZED USING THE BOLTZMANN DISTRIBUTION/, ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 356(2), 1996, pp. 171-181
Citations number
28
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields
Journal title
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI → ACNP
ISSN journal
09397922
Volume
356
Issue
2
Year of publication
1996
Pages
171 - 181
Database
ISI
SICI code
0939-7922(1996)356:2<171:CPPITS>2.0.ZU;2-W
Abstract
We apply the Boltzmann distribution to charge partition probabilities measured with the AMPHORA multidetector in the reaction S-32 + Al-27 a t 37.5 MeV/nucleon. Approximate corrections to the data for preequilib rium emission are made and modifications to the basic formalism due to detection efficiency and evaporation are treated explicitly. The data are well reproduced with a temperature of 5.0 MeV and a freeze-out vo lume which corresponds to densities which are 20 times smaller than no rmal density.