Production of Exotic Nuclei in Low-Energy Multi-Nucleon Transfer Reactions

V.I. Zagrebaev; Walter Greiner

doi:10.11804/NuclPhysRev.32.02.137

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Volume 32 Issue 2

Jun. 2015

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Article Navigation > Nuclear Physics Review > 2015 > 32(2): 137-145

V.I. Zagrebaev, Walter Greiner. Production of Exotic Nuclei in Low-Energy Multi-Nucleon Transfer Reactions[J]. Nuclear Physics Review, 2015, 32(2): 137-145. doi: 10.11804/NuclPhysRev.32.02.137

Citation:

V.I. Zagrebaev, Walter Greiner. Production of Exotic Nuclei in Low-Energy Multi-Nucleon Transfer Reactions[J]. Nuclear Physics Review, 2015, 32(2): 137-145. doi: 10.11804/NuclPhysRev.32.02.137

Production of Exotic Nuclei in Low-Energy Multi-Nucleon Transfer Reactions

doi: 10.11804/NuclPhysRev.32.02.137

Flerov Laboratory of Nuclear Reactions, JINR, Dubna, Moscow Region, Russia;

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2015-06-20

Abstract

Multinucleon transfer processes in low-energy heavy ion collisions open a new field of research in nuclear physics, namely, production and studying properties of heavy neutron rich nuclei. This not-yet-explored area of the nuclear map is extremely important for understanding the astrophysical nucleosynthesis and the origin of heavy elements. Beams of very heavy U-like ions are needed to produce new long-living isotopes of transfermium and superheavy elements located very close to the island of stability.The calculated cross sections are high enough to perform the experiments at available accelerators.Beams of medium-mass ions (such as 136Xe, 192Os, 198Pt) can be used for the production of neutron rich nuclei located along the neutron closed shell N = 126 (the last waiting point) having the largest impact on the astrophysical r-process. The Low-energy multinucleon transfer reactions is a very efficient tool also for the production and spectroscopic study of light exotic nuclei. The corresponding cross sections are 2 or 3 orders of magnitude larger as compared with high energy fragmentation reactions.
- exotic nuclei,
- multi-nucleon transfer reaction,
- superheavy
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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Production of Exotic Nuclei in Low-Energy Multi-Nucleon Transfer Reactions

doi: 10.11804/NuclPhysRev.32.02.137

Flerov Laboratory of Nuclear Reactions, JINR, Dubna, Moscow Region, Russia;

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2015-06-20

Key words:

Abstract: Multinucleon transfer processes in low-energy heavy ion collisions open a new field of research in nuclear physics, namely, production and studying properties of heavy neutron rich nuclei. This not-yet-explored area of the nuclear map is extremely important for understanding the astrophysical nucleosynthesis and the origin of heavy elements. Beams of very heavy U-like ions are needed to produce new long-living isotopes of transfermium and superheavy elements located very close to the island of stability.The calculated cross sections are high enough to perform the experiments at available accelerators.Beams of medium-mass ions (such as 136Xe, 192Os, 198Pt) can be used for the production of neutron rich nuclei located along the neutron closed shell N = 126 (the last waiting point) having the largest impact on the astrophysical r-process. The Low-energy multinucleon transfer reactions is a very efficient tool also for the production and spectroscopic study of light exotic nuclei. The corresponding cross sections are 2 or 3 orders of magnitude larger as compared with high energy fragmentation reactions.

V.I. Zagrebaev, Walter Greiner. Production of Exotic Nuclei in Low-Energy Multi-Nucleon Transfer Reactions[J]. Nuclear Physics Review, 2015, 32(2): 137-145. doi: 10.11804/NuclPhysRev.32.02.137

Citation:

V.I. Zagrebaev, Walter Greiner. Production of Exotic Nuclei in Low-Energy Multi-Nucleon Transfer Reactions[J]. Nuclear Physics Review, 2015, 32(2): 137-145. doi: 10.11804/NuclPhysRev.32.02.137