Physics – Nuclear Physics – Nuclear Experiment
Scientific paper
2004-12-17
Physics
Nuclear Physics
Nuclear Experiment
18 pages, 5 figures, submitted to Nuclear Physics A
Scientific paper
10.1016/j.nuclphysa.2005.11.019
Two-particle correlation functions, involving protons, deuterons, tritons, and alpha-particles, have been measured at very forward angles (0.7 deg < theta_lab < 7 deg), in order to study projectile-like fragment (PLF) emission in E/A = 44 and 77 MeV 40Ar + 27Al collisions. Peaks, originating from resonance decays, are larger at E/A = 44 than at 77 MeV. This reflects the larger relative importance of independently emitted light particles, as compared to two-particle decay from unstable fragments, at the higher beam energy. The time sequence of the light charged particles, emitted from the PLF, has been deduced from particle-velocity-gated correlation functions (discarding the contribution from resonance decays). Alpha-particles are found to have an average emission time shorter than protons but longer than tritons and deuterons.
Aiello Santi
Beck Ch.
Cavallaro Sl.
Charvet J.-L.
Dayras R.
No associations
LandOfFree
Correlation functions and emission time sequence of light charged particles from projectile-like fragment source in E/A = 44 and 77 MeV 40Ar + 27Al collisions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Correlation functions and emission time sequence of light charged particles from projectile-like fragment source in E/A = 44 and 77 MeV 40Ar + 27Al collisions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Correlation functions and emission time sequence of light charged particles from projectile-like fragment source in E/A = 44 and 77 MeV 40Ar + 27Al collisions will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-159653