Experimental investigation of the residues produced in the 136Xe+Pb and 124Xe+Pb fragmentation reactions at 1 A GeV

Abstract : This paper presents the nuclide cross sections and the longitudinal velocity distributions of residues produced in the reactions of 136Xe and 124Xe at 1 A GeV in a lead target, measured at the high-resolution magnetic spectrometer, the Fragment Separator (FRS) of GSI. The data cover a broad range of isotopes of the elements between Z = 3 and Z = 56 for 136Xe and between Z = 5 and Z = 55 for 124Xe, reaching down to cross sections of a few microbarns. The velocity distributions exhibit a Gaussian shape for masses above A = 20, while more complex behaviour is observed for lighter masses. The isotopic distributions for both reactions preserve a memory on the projectile N/Z ratio over the whole residue mass range.
Document type :
Journal articles
Complete list of metadatas

http://hal.in2p3.fr/in2p3-00212280
Contributor : Suzanne Robert <>
Submitted on : Tuesday, January 22, 2008 - 4:14:39 PM
Last modification on : Thursday, February 7, 2019 - 2:55:59 PM

Links full text

Identifiers

Citation

D. Henzlova, K.-H. Schmidt, M. V. Ricciardi, A. Kelic, V. Henzl, et al.. Experimental investigation of the residues produced in the 136Xe+Pb and 124Xe+Pb fragmentation reactions at 1 A GeV. Physical Review C, American Physical Society, 2008, 78, pp.044616. ⟨10.1103/PhysRevC.78.044616⟩. ⟨in2p3-00212280⟩

Share

Metrics

Record views

276