Analysis of deuteron elastic scattering on Li-6,Li-7 up to 50 MeV

Avrigeanu M; von Oertzen W; Fischer U; Avrigeanu V

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Analysis of deuteron elastic scattering on Li-6,Li-7 up to 50 MeV

机译：Li-6，Li-7高达50 MeV的氘核弹性散射分析

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An analysis of the elastic scattering of deuterons on Li-6,Li-7, for energies up to 50 MeV, has been carried out by using a phenomenological optical potential. Energy-dependent average parameters of the optical model potential have been obtained in the analysis of the corresponding real and imaginary volume integrals, pointing out an "anomalous" behavior of the real potential when the imaginary part approaches zero. This could be a consequence of the dispersion relations, but may be also related to the non-locality of the basic real potential term which introduces a slow and smooth energy dependence. On the other hand, the coupled reaction channels method has been used in order to describe the Li-6(d, d(0))Li-6 experimental angular distributions including the backward hemisphere at 14.7 and 19.6 MeV but not at 50 MeV The comparison between the experimental and calculated elastic scattering angular distributions proves the reliability of the present average optical potentials, at variance with the extrapolation of the deuteron global potentials to other mass and energy domains. (c) 2005 Elsevier B.V All rights reserved.

机译：利用现象学光学势，对Li-6，Li-7上氘核在能量高达50 MeV时的弹性散射进行了分析。在分析相应的实部和虚部体积积分时，已经获得了光学模型势能的依赖于能量的平均参数，指出了虚部接近零时实势的“异常”行为。这可能是色散关系的结果，但也可能与基本实势项的非局部性有关，从而引入了缓慢而平稳的能量依赖性。另一方面，已使用耦合反应通道法来描述Li-6（d，d（0））Li-6实验角分布，包括14.7 MeV和19.6 MeV处的向后半球，而不是50 MeV处的。实验和计算得出的弹性散射角分布之间的比较证明了当前的平均光学势能的可靠性，但氘核的整体势能外推到其他质量域和能量域。（c）2005 Elsevier B.V保留所有权利。

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《Nuclear Physics, A: Journal Devoted to the Experimental Study of the Fundamental Constituents of Matter and Their Actions》 |2005年第4期|共15页
作者
Avrigeanu M; von Oertzen W; Fischer U; Avrigeanu V;
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正文语种 eng
中图分类原子核物理学、高能物理学;
关键词
Li-6.7(d; d(0)); Li-6(d; d '); E=3-50 MeV; optical model and coupled reaction channel analysis; OPTICAL-MODEL; INELASTIC-SCATTERING; ALPHA-PARTICLES; LI-7; ENERGIES; BARRIER; BE-9; LI-6+SI-28; NUCLEUS; LI6;

机译：Li-6.7（d;d（0））;Li-6（d;d'）;E = 3-50 MeV;光学模型和耦合反应通道分析;光学模型;非弹性散射;阿尔法粒子;LI -7;ENERGIES;BARRIER;BE-9;LI-6 + SI-28;NUCLEUS;LI6;

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1. Analysis of deuteron elastic scattering on Li-6,Li-7 up to 50 MeV [J] . Avrigeanu M, von Oertzen W, Fischer U, Nuclear Physics, A: Journal Devoted to the Experimental Study of the Fundamental Constituents of Matter and Their Actions . 2005,第3a4期

机译：Li-6，Li-7高达50 MeV的氘核弹性散射分析
2. Folding model analysis of Li-6,Li-7 elastic scattering at 12.5-53 MeV/u [J] . Farid MEA., Hassanain MA. Nuclear Physics, A: Journal Devoted to the Experimental Study of the Fundamental Constituents of Matter and Their Actions . 2002,第1a2期

机译：Li-6，Li-7弹性散射在12.5-53 MeV / u时的折叠模型分析
3. Consistent analysis of proton elastic scattering from He-4,He-6,He-8 and Li-6,Li-7,Li-9,Li-11 in the energy range of 25-75 A MeV [J] . Gupta D., Kanungo R., Samanta C. Nuclear Physics, A: Journal Devoted to the Experimental Study of the Fundamental Constituents of Matter and Their Actions . 2000,第1a2期

机译：在25-75 A MeV能量范围内从He-4，He-6，He-8和Li-6，Li-7，Li-9，Li-11进行质子弹性散射的一致性分析
4. Compelete Set of Deuteron Analyzing Powers for dp Elastic Scattering at 70-300 MeV/nucleon and Three-Nucleon Forces [C] . K. Sekiguchi, Y. Wada, A. Watanabe, International Conference on Few-Body Problems in Physics . 2020

机译：完整的Deuteron分析DP弹性散射的功率，70-300 meV /核子和三核力
5. STUDY OF THE NITROGEN-14(PROTON,2 PROTON) CARBON-13 QUASI-ELASTIC NITROGEN-14(PROTON,PROTON DEUTERON) CARBON-12 QUASI-ELASTIC, AND NITROGEN-14(PROTON,PROTON DEUTERON) CARBON-12 SEQUENTIAL DECAY REACTIONS AT 46 MEV [D] . WELCH, LESTER CLINT. 1970

机译：氮-14（质子，2质子）碳-13准氮-14（质子，质子氘代）碳-12碳-13（质子，质子氘代）碳-13的碳-13（质子，质子氘代）碳-13 在46 Mev.
6. Effects on the White Mouse of a Single Whole-Body Exposure to 190 mev. Deuterons [O] . Paul D. Rosahn, Cornelius A. Tobias, John H. Lawrence 1952

机译：一次全身放电至190 mev对白老鼠的影响。氘核
7. Elastic scattering studies of 16C at 50 MeV/A on proton and deuteron targets with the CHIMERA multidetector at INFN-LNS [O] . Grassi L., Agodi C., Amorini F., 2012

机译：在INFN-LNS上使用CHIMERA多功能探测器在质子和氘核靶上以50 MeV / A对16C进行弹性散射研究
8. Ambiguities in the elastic scattering potentials for 350 MeV Li-7 ions on C-12 and Si-28 [R] . Bennett, M. T. , Amos, K. 1996

机译：C-12和si-28上350 meV Li-7离子的弹性散射电位的模糊性

Analysis of deuteron elastic scattering on Li-6,Li-7 up to 50 MeV

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