90
S. Sharma et al.
also shown the behavior of multiplicities of FNs, A=2, LCPs, MMFs and HMFs at
their corresponding peak energies, which were found to follow power law behavior
as a function of total system mass. Later, we have investigated the quantities such
as average and maximum density, temperature, and collision dynamics at the peak
energies. These quantities were also found to follow power law dependence with total
system mass. Lastly, we have shown the spectator and participant matter behavior at
peak energies. This study presented in detail the dynamics at peak IMFs production
and their behavior change with change in projectile and target masses.
Acknowledgements This work is funded by Council of Scientific and Industrial Research (CSIR),
Govt. of India, vide Grant No. 03(1388)/16/EMR-II. S. Sharma acknowledges the financial assistance from the Department of Science and Technology (DST), Govt. of India as Inspire Fellowship,
vide grant No.C/1486/IFD/2019-20.
References
1. J.R. Birkelund et al., Heavy-Ion Fusion Based on the Proximity Potential and One-Body Friction. Phys. Rev. Lett. 40, 1123 (1978)
2. J.N. De, W. Stocker, Temperature dependence of fusion barriers. Phys. Rev. C 42, R819 (1990)
3. M. Sinha et al., Sub-barrier fusion excitation for the system 7 Li + 28 Si. Phys. Rev. C 78, 027601
(2008)
4. V.V. Desai et al., Prompt fission neutron spectra in fast-neutron-induced fission of 238 U. Phys.
Rev. C 92, 014609 (2015)
5. Z. Ren et al., New perspective on complex cluster radioactivity of heavy nuclei. Phys. Rev. C
70, 034304 (2004)
6. V.T. Zagrebaev et al., Synthesis of superheavy nuclei: Nucleon collectivization as a mechanism
for compound nucleus formation. Phys. Rev. C 64, 034606 (2001)
7. A. Bonasera, Vlasov description of dense quark matter. Phys. Rev. C 60, 065212 (1999)
8. S. Terranova, A. Bonasera, Constrained molecular dynamics simulation of the quark-gluon
plasma. Phys. Rev. C 70, 024906 (2004)
9. P. Wang et al., Strange quark matter in a chiral SU(3) quark mean field model. Phys. Rev. C
67, 015210 (2003)
10. N. Herrmann et al., Collective flow in heavy-ion collisions. Ann. Rev. Nucl. Part. Sci. 49, 581
(1999)
11. B. Borderie, M.F. Rivet, Nuclear multifragmentation and phase transition for hot nuclei. Prog.
Part. Nucl. Phys. 61, 551 (2008)
12. J.P. Bondrof, Statistical multifragmentation of nuclei. Phys. Rep. 257, 133 (1995)
13. L. Phair et al., Impact-parameter filters for 36 Ar + 197 Au collisions at E/A = 50, 80 and 110
MeV. Nucl. Phys. A 548, 489 (1992)
14. W.J. Llope et al., Autocorrelations and intermediate-mass-fragment multiplicities in central
heavy-ion collisions. Phys. Rev. C 51, 1325 (1995)
15. N. Marie et al., Experimental determination of fragment excitation energies in multifragmentation events. Phys. Rev. C 58, 256 (1998)
16. M.B. Tsang et al., Onset of Nuclear Vaporization in 197 Au + 197 Au Collisions. Phys. Rev. Lett.
71, 1502–1505 (1993)
17. R. Sun et al., Isotropic emission components in splintering central collisions: (17–115) A MeV
40 Ar + Cu, Ag. Au. Phys. Rev. C 61, 061601(R) (2000)
18. C.A. Ogilvie et al., Rise and Fall of Multifragment Emission. Phys. Rev. Lett. 67, 1214–1217
(1991)
S. Sharma et al.
also shown the behavior of multiplicities of FNs, A=2, LCPs, MMFs and HMFs at
their corresponding peak energies, which were found to follow power law behavior
as a function of total system mass. Later, we have investigated the quantities such
as average and maximum density, temperature, and collision dynamics at the peak
energies. These quantities were also found to follow power law dependence with total
system mass. Lastly, we have shown the spectator and participant matter behavior at
peak energies. This study presented in detail the dynamics at peak IMFs production
and their behavior change with change in projectile and target masses.
Acknowledgements This work is funded by Council of Scientific and Industrial Research (CSIR),
Govt. of India, vide Grant No. 03(1388)/16/EMR-II. S. Sharma acknowledges the financial assistance from the Department of Science and Technology (DST), Govt. of India as Inspire Fellowship,
vide grant No.C/1486/IFD/2019-20.
References
1. J.R. Birkelund et al., Heavy-Ion Fusion Based on the Proximity Potential and One-Body Friction. Phys. Rev. Lett. 40, 1123 (1978)
2. J.N. De, W. Stocker, Temperature dependence of fusion barriers. Phys. Rev. C 42, R819 (1990)
3. M. Sinha et al., Sub-barrier fusion excitation for the system 7 Li + 28 Si. Phys. Rev. C 78, 027601
(2008)
4. V.V. Desai et al., Prompt fission neutron spectra in fast-neutron-induced fission of 238 U. Phys.
Rev. C 92, 014609 (2015)
5. Z. Ren et al., New perspective on complex cluster radioactivity of heavy nuclei. Phys. Rev. C
70, 034304 (2004)
6. V.T. Zagrebaev et al., Synthesis of superheavy nuclei: Nucleon collectivization as a mechanism
for compound nucleus formation. Phys. Rev. C 64, 034606 (2001)
7. A. Bonasera, Vlasov description of dense quark matter. Phys. Rev. C 60, 065212 (1999)
8. S. Terranova, A. Bonasera, Constrained molecular dynamics simulation of the quark-gluon
plasma. Phys. Rev. C 70, 024906 (2004)
9. P. Wang et al., Strange quark matter in a chiral SU(3) quark mean field model. Phys. Rev. C
67, 015210 (2003)
10. N. Herrmann et al., Collective flow in heavy-ion collisions. Ann. Rev. Nucl. Part. Sci. 49, 581
(1999)
11. B. Borderie, M.F. Rivet, Nuclear multifragmentation and phase transition for hot nuclei. Prog.
Part. Nucl. Phys. 61, 551 (2008)
12. J.P. Bondrof, Statistical multifragmentation of nuclei. Phys. Rep. 257, 133 (1995)
13. L. Phair et al., Impact-parameter filters for 36 Ar + 197 Au collisions at E/A = 50, 80 and 110
MeV. Nucl. Phys. A 548, 489 (1992)
14. W.J. Llope et al., Autocorrelations and intermediate-mass-fragment multiplicities in central
heavy-ion collisions. Phys. Rev. C 51, 1325 (1995)
15. N. Marie et al., Experimental determination of fragment excitation energies in multifragmentation events. Phys. Rev. C 58, 256 (1998)
16. M.B. Tsang et al., Onset of Nuclear Vaporization in 197 Au + 197 Au Collisions. Phys. Rev. Lett.
71, 1502–1505 (1993)
17. R. Sun et al., Isotropic emission components in splintering central collisions: (17–115) A MeV
40 Ar + Cu, Ag. Au. Phys. Rev. C 61, 061601(R) (2000)
18. C.A. Ogilvie et al., Rise and Fall of Multifragment Emission. Phys. Rev. Lett. 67, 1214–1217
(1991)