Measurement of nuclide cross - sections of spallation residues in 1 A GeV 238 U + proton collisions
نویسندگان
چکیده
The production of heavy nuclides from the spallation-evaporation reaction of U 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 Pb and Au reveals the strong influence of fission in the spallation of U.
منابع مشابه
Model predictions of the fission - product yields for 238 U Part IV : Selected case studies
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With its powerful installations, GSI, Darmstadt, provides unique conditions for fundamental and applied research on a variety of subjects in nuclear physics and other fields with heavy-ion beams of stable and radioactive species. Intensive work on nuclear data is being made e.g. on nuclear masses, half lives, nuclide yields from lowenergy fission, and nuclide production in spallation reactions....
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