3 Statistical and Dynamical Bimodality in Multifragmentation Reactions
35
Fig. 3.5 Probability distribution of normalized mass asymmetry of two largest masses P(a 2 ) at
freeze-out stage (t = 175 fm/c) for constant projectile beam energy 100 MeV/nucleon but for our
different impact parameters a b = 0 fm, b b = 3 fm, c b = 6 fm, d b = 9 fm calculated from BUU
model
Fig. 3.6 Largest cluster scattering angle (left panel) and momentum (right panel) probability distribution for A max ≥ 37 (red lines) and A max < 37 (blue lines) for central collisions (b = 0 fm) at
projectile beam energy 100 MeV/nucleon calculated from BUU model at freeze-out time t = 175
fm/c. The average value of 10 degrees and 10 MeV are shown for angle and momentum, respectively
overlapping of the projectile and target, almost all are crossed-events and only liquid
phase is present. Similar calculations for b = 3 fm are shown in Fig. 3.7.
35
Fig. 3.5 Probability distribution of normalized mass asymmetry of two largest masses P(a 2 ) at
freeze-out stage (t = 175 fm/c) for constant projectile beam energy 100 MeV/nucleon but for our
different impact parameters a b = 0 fm, b b = 3 fm, c b = 6 fm, d b = 9 fm calculated from BUU
model
Fig. 3.6 Largest cluster scattering angle (left panel) and momentum (right panel) probability distribution for A max ≥ 37 (red lines) and A max < 37 (blue lines) for central collisions (b = 0 fm) at
projectile beam energy 100 MeV/nucleon calculated from BUU model at freeze-out time t = 175
fm/c. The average value of 10 degrees and 10 MeV are shown for angle and momentum, respectively
overlapping of the projectile and target, almost all are crossed-events and only liquid
phase is present. Similar calculations for b = 3 fm are shown in Fig. 3.7.