Elastic backscattering measurements for 6Li+28Si at sub- and near-barrier energies

被引：20

作者：

Zerva, K. ^{[1
]}

Patronis, N. ^{[1
]}

Pakou, A. ^{[1
]}

Alamanos, N. ^{[2
]}

Aslanoglou, X. ^{[1
]}

Filipescu, D. ^{[3
]}

Glodariu, T. ^{[3
]}

Kokkoris, M. ^{[4
]}

La Commara, M. ^{[5
,6
]}

Lagoyannis, A. ^{[7
]}

Mazzocco, M. ^{[8
]}

Nicolis, N. G. ^{[1
]}

Pierroutsakou, D. ^{[5
]}

Romoli, M. ^{[5
]}

Rusek, K. ^{[9
]}

机构：

[1] Univ Ioannina, Dept Phys, GR-45110 Ioannina, Greece

[2] CEA Saclay, DSM DAPNIA, F-91191 Gif Sur Yvette, France

[3] Horia Hulubei Natl Inst Phys & Nucl Engn, Bucharest, Romania

[4] Natl Tech Univ Athens, Athens, Greece

[5] Ist Nazl Fis Nucl, Sez Napoli, I-80125 Naples, Italy

[6] Dipartimento Sci Fisiche, I-80125 Naples, Italy

[7] Natl Res Ctr Demokritos, Aghia Paraskevi, Greece

[8] Ist Nazl Fis Nucl, Dipartimento Fis, I-35131 Padua, Italy

[9] Warsaw Univ, Heavy Ion Lab, PL-02093 Warsaw, Poland

来源：

PHYSICAL REVIEW C | 2009年 / 80卷 / 01期

关键词：

SURFACE DIFFUSENESS; SCATTERING; FUSION; DISTRIBUTIONS; BREAKUP; MODEL; LI-6;

D O I：

10.1103/PhysRevC.80.017601

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Elastic backscattering measurements were performed for the weakly bound nucleus Li-6 on a Si-28 target at sub- and near-barrier energies (0.6 to 1.3 V-C.B.). Excitation functions of elastic scattering cross sections were measured at 150(degrees) and 170(degrees) and the corresponding ratios to Rutherford scattering and relevant barrier distributions were formed. The results are discussed in terms of the potential threshold anomaly and the reaction mechanisms involved.

引用

页数：4

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