scholarly journals Beam-energy dependence of the production of light nuclei in Au + Au collisions

2020 ◽  
Vol 102 (4) ◽  
Author(s):  
Wenbin Zhao ◽  
Chun Shen ◽  
Che Ming Ko ◽  
Quansheng Liu ◽  
Huichao Song
Keyword(s):  
Energy Dependence ◽  
Beam Energy ◽  
Light Nuclei

scholarly journals Energy Dependence of Total Cross Sections for Reactions with 4, 6he, 6, 7, 9li Nuclei

KnE Energy ◽  
2018 ◽  
Vol 3 (1) ◽  
pp. 21
Author(s):  
Yu Penionzhkevich ◽  
Yu Sobolev ◽  
V Samarin ◽  
M Naumenko
Keyword(s):  
Experimental Data ◽  
Energy Range ◽  
Numerical Solution ◽  
Energy Dependence ◽  
Cross Sections ◽  
Beam Energy ◽  
Microscopic Analysis ◽  
Time Dependent ◽  
Total Cross Sections ◽  
Good Agreement

The paper presents the results of measurement of the total cross sections for reactions 4,6He + Si and 6,7,9Li + Si in the beam energy range 5−50 A⋅MeV. The enhancements of the total cross sections for reaction 6He + Si compared with reaction 4He + Si, and 9Li + Si compared with reactions 6,7Li + Si have been observed. The performed microscopic analysis of total cross sections for reactions 6He + Si and 9Li + Si based on numerical solution of the time-dependent Schrödinger equation for external neutrons of projectile nuclei 6He and 9Li yielded good agreement with experimental data.

scholarly journals Laser beam energy dependence of martensitic transformation in SLM fabricated NiTi shape memory alloy

Materialia ◽  
2019 ◽  
Vol 6 ◽  
pp. 100305 ◽  
Author(s):  
Y. Yang ◽  
J.B. Zhan ◽  
B. Li ◽  
J.X. Lin ◽  
J.J. Gao ◽  
...  
Keyword(s):  
Martensitic Transformation ◽  
Shape Memory Alloy ◽  
Laser Beam ◽  
Shape Memory ◽  
Energy Dependence ◽  
Beam Energy ◽  
Niti Shape Memory Alloy

scholarly journals Statistical double Λ hypernuclear formation from Ξ− absorption at rest in light nuclei

2020 ◽  
Vol 2020 (6) ◽  
Author(s):  
Akira Ohnishi ◽  
Chikako Ishizuka ◽  
Kohsuke Tsubakihara ◽  
Yuichi Hirata
Keyword(s):  
Energy Dependence ◽  
Bond Energy ◽  
Bound State ◽  
Light Nuclei ◽  
Double Hypernuclei ◽  
Statistical Decay ◽  
Formation Probability

Abstract We investigate double $\Lambda$ hyperfragment formation from the statistical decay of double $\Lambda$ compound nuclei produced in the $\Xi^-$ absorption at rest in the light nuclei $^{12}\mathrm{C}$, $^{14}\mathrm{N}$, and $^{16}\mathrm{O}$. We examine the target and the $\Lambda\Lambda$ bond energy dependence of the double $\Lambda$ hyperfragment formation probabilities, especially of those double hypernuclei observed in experiments. For the $^{12}\mathrm{C}$ ($^{14}\mathrm{N}$) target, the formation probabilities of $^{\,\;\;6}_{\Lambda\Lambda}\mathrm{He}$ and $^{\;10}_{\Lambda\Lambda}\mathrm{Be}$ ($^{\;13}_{\Lambda\Lambda}\mathrm{B}$) are found to be reasonably large as they are observed in the KEK-E373 (KEK-E176) experiment. By comparison, for the $^{16}\mathrm{O}$ target, the formation probability of $^{\;11}_{\Lambda\Lambda}\mathrm{Be}$ is calculated to be small with $\Delta B_{\Lambda\Lambda}$ consistent with the Nagara event. We also evaluate the formation probability of ${}^{\,\;\;5}_{\Lambda\Lambda}\mathrm{H}$ from a $\Xi^-$–${}^{6}\mathrm{He}$ bound state, ${}^{7}_{\Xi}\mathrm{H}$.

scholarly journals Beam-energy dependence of identified two-particle angular correlations in sNN=7.7–200 GeV Au+Au collisions

2020 ◽  
Vol 101 (1) ◽  
Author(s):  
J. Adam ◽  
L. Adamczyk ◽  
J. R. Adams ◽  
J. K. Adkins ◽  
G. Agakishiev ◽  
...  
Keyword(s):  
Energy Dependence ◽  
Beam Energy ◽  
Angular Correlations ◽  
200 Gev
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