HAL will be down for maintenance from Friday, June 10 at 4pm through Monday, June 13 at 9am. More information
Skip to Main content Skip to Navigation
Conference papers

Dilepton production from p-p to Ca-Ca at the Bevalac

Abstract : The DLS collaboration has recently completed a high statistics study of dilepton production at the Bevalac. In particular, we have measured dielectrons (e+e-) from p-p and p-d collisions to understand the basic dilepton production mechanisms in the energy range from 1.05 - 4.9 GeV. These data can be used to determine the basic processes which contribute to nucleon-nucleon dilepton production such as hadronic bremsstrahlung, vector meson processes, and hadronic Dalitz decay. The data show that a simple elastic bremsstrahlung calculation is insufficient to explain the data. Theoretical models are compared with the data. A new high statistics study of Ca-Ca at 1.05 A GeV has been made to study the collectivity of A-A collisions.
Document type :
Conference papers
Complete list of metadata

http://hal.in2p3.fr/in2p3-00003626
Contributor : Michèle Chadelas Connect in order to contact the contributor
Submitted on : Friday, April 23, 1999 - 1:44:01 PM
Last modification on : Thursday, December 16, 2021 - 2:10:10 PM

Links full text

Identifiers

Collections

Citation

H.S. Matis, S. Beedoe, M. Bougteb, J. Carroll, W. Christie, et al.. Dilepton production from p-p to Ca-Ca at the Bevalac. International Conference On Nucleus-Nucleus Collisions. 5, May 1994, Taormina, Italy. pp.617C-622C. ⟨in2p3-00003626⟩

Share

Metrics

Record views

10