Time scale in 24Mg projectile breakup at 25A and 35A MeV

M. Samri, G. G. Ball, L. Beaulieu, B. Djerroud, D. Doré, A. Galindo-Uribarri, E. Hagberg, D. Horn, R. Laforest, Y. Larochelle, J. Pouliot, R. Roy, C. St-Pierre

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

The time scale involved in the breakup of 24Mg projectiles into the 6α and the 5αpH channels has been investigated by examining distortions and shifts in the fragment velocity distributions due to the Coulomb field of the target. Assuming a fixed angular momentum range of 4 to 8 ℏ for both channels, we deduce time scales of (5.1 - 6.8) × 10-22s for the six-alpha channel at 3.4 MeV of excitation per nucleon and (3.0-5.9) × 10-22s for the 5αpH channel at 4.5AMeV of excitation.

Original languageEnglish
Pages (from-to)40-44
Number of pages5
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume373
Issue number1-3
DOIs
StatePublished - Apr 18 1996

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