Author/Authors :
J. Taieb، نويسنده , , K.-H. Schmidt، نويسنده , , L. Tassan-Got، نويسنده , , P. Armbruster، نويسنده , , J. Benlliure، نويسنده , , M. Bernas، نويسنده , , A. Boudard، نويسنده , , E. Casarejos، نويسنده , , S. Czajkowski، نويسنده , , T. Enqvist، نويسنده , , R. Legrain، نويسنده , , S. Leray، نويسنده , , B. Mustapha، نويسنده , , M. Pravikoff، نويسنده , , F. Rejmund، نويسنده , , C. Stéphan، نويسنده , , C. Volant، نويسنده , , W. Wlazlo، نويسنده ,
Abstract :
The production of heavy nuclides from the spallation–evaporation reaction of 238U induced by 1 GeV protons was studied in inverse kinematics. The evaporation residues from tungsten to uranium were identified in-flight in mass and atomic number. Their production cross-sections and their momentum distributions were determined. The data are compared with empirical systematics. A comparison with previous results from the spallation of 208Pb and 197Au reveals the strong influence of fission in the spallation of 238U.
Keywords :
Comparison with empirical systematics , Measured , High resolution magnetic spectrometer , momentum distributions , spallation products isotopic production ? , View the MathML source , Nuclear reactions , E=1 GeV/nucleon
