Mass dependence of onset of multifragmentation in low energy heavy-ion collisions

Details Mass dependence of onset of multifragmentation in low energy heavy-ion collisions Mass dependence of onset of multifragmentation in low energy heavy-ion collisions

2009-12-29

arxiv.org/abs/0912.5255v1

J.Phys.G36:105103,2009

Physics

Nuclear Physics

Nuclear Theory

Scientific paper

Based on the quantum molecular dynamics (QMD) picture, we calculate the energy and mass dependence of fragment production. For the present study, we simulated the reactions of $^{20}Ne+^{20}Ne$, $^{40}Ar+^{45}Sc$, $^{58}Ni+^{58}Ni$, $^{86}Kr+^{93}Nb$,$^{129}Xe+^{124}Sn$ and $^{197}Au+^{197}Au$ at central geometry. Our findings clearly show a linear mass dependence for the peak center-of-mass energy at which the maximal IMF production occurs. Such linear dependence for peak center-of-mass energy on the system size has also been observed in recent experimental studies. We also predict a similar behavior for the multiplicities of different kinds of fragments. Experiments are called for to verify this prediction.

Affiliated with

Also associated with

No associations

Rating

Mass dependence of onset of multifragmentation in low energy heavy-ion 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 Mass dependence of onset of multifragmentation in low energy heavy-ion collisions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mass dependence of onset of multifragmentation in low energy heavy-ion collisions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-62630