Excitation Functions for Complete Fusion and Transfer Reactions in the Interaction of 4He Nuclei with 197Au

Journal Article · Tue May 22 00:00:00 EDT 2007 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.2746596· OSTI ID:21061801

Kulko, A A; Demekhina, N A; Kalpakchieva, R; Muzychka, Yu A; Penionzhkevich, Yu E; Rassadov, D N; Skobelev, N K; Testov, D A ^[1]

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1. Flerov Laboratory of Nuclear Reactions, JINR, 141980 Dubna (Russian Federation)

Excitation functions have been measured for the fusion reaction 197Au({alpha}xn)201-xnTl with the evaporation of x neutrons (0{<=}x{<=}3) in the energy range 14-36 MeV. The induced-activation method was used for registration and identification of the reaction products. The experimental cross sections for the (1-3)-neutron evaporation residues are in good agreement with the results known from literature. For the radiation capture reaction 197Au({alpha},{gamma})201Tl, the upper limit was obtained essentially lower. The excitation functions for the measured reactions are compared with calculations in the frame of the statistical model, as well as with formerly measured similar data with a 6He beam.

• OSTI ID: 21061801
• Journal Information: AIP Conference Proceedings, Vol. 912, Issue 1; Conference: International symposium on exotic nuclei, Khanty-Mansiysk (Russian Federation), 17-22 Jul 2006; Other Information: DOI: 10.1063/1.2746596; (c) 2007 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA PARTICLES
ALPHA REACTIONS
CAPTURE
COMPARATIVE EVALUATIONS
EVAPORATION MODEL
EXCITATION FUNCTIONS
GOLD 197 TARGET
HEAVY ION FUSION REACTIONS
HELIUM 6 REACTIONS
MEV RANGE
NEUTRON EMISSION
NEUTRONS
PHOTONS
STATISTICAL MODELS
THALLIUM 201
TRANSFER REACTIONS