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Fast Ternary and Quaternary Breakup of the $^{197}$Au + $^{197}$Au System in Collisions at 15 MeV=nucleon

Abstract : A new reaction mechanism of violent reseparation of a heavy nucleus-nucleus system, $^{197}$Au + $^{197}$Au, into three or four massive fragments in collisions at 15 MeV=nucleon has been observed. After reseparation, the fragments are almost exactly aligned, thus showing a very short time scale of the reseparation process, of about 70–80 fm=c.
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http://hal.in2p3.fr/in2p3-00349863
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Submitted on : Monday, January 5, 2009 - 3:37:12 PM
Last modification on : Saturday, June 20, 2020 - 4:40:03 PM

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I. Skwira-Chalot, K. Siwek-Wilczynska, J. Wilczynski, F. Amorini, A. Anzalone, et al.. Fast Ternary and Quaternary Breakup of the $^{197}$Au + $^{197}$Au System in Collisions at 15 MeV=nucleon. Physical Review Letters, American Physical Society, 2008, 101, pp.262701. ⟨10.1103/PhysRevLett.101.262701⟩. ⟨in2p3-00349863⟩

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