Evidence for Sideward Emission of Sc Fragments in the Interaction of $^{238}$U with 400 GeV Protons.

Thick-target recoil properties of Sc fragments produced in the interaction of U238 with 400 GeV protons have been determined. The anisotropy parameter ba was obtained from measurements on targets oriented either parallel or perpendicular to the proton beam on the assumption that the angular distribution of the fragments in the moving system has the form a+bcos2θ. The weighted average value of ba for four Sc nuclides is -0.67 ± 0.12 indicating that the angular distribution must show strong sideways peaking. NUCLEAR REACTIONS U238(p,f)Scm44, Sc46, Sc47, Sc48, Ep=400 GeV. Measured thick-target recoil properties; deduced anisotropy parameter.

P NUCLEUS: INTERACTION
INTERACTION: P NUCLEUS
URANIUM: FISSION
SCANDIUM: PRODUCTION
PRODUCTION: SCANDIUM
SCANDIUM: NUCLIDE
ANGULAR DISTRIBUTION
RECOIL
SOLID-STATE COUNTER: EXPERIMENTAL RESULTS
EXPERIMENTAL RESULTS: SOLID-STATE COUNTER

References(9)

Figures(0)

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Evidence for Sideward Emission of Sc Fragments in the Interaction of 238^{238}238U with 400 GeV Protons.

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