Probing clustering in excited alpha-conjugate nuclei

被引：23

作者：

Borderie, B. ^{[1
]}

Raduta, Ad. R. ^{[1
,2
]}

Ademard, G. ^{[1
]}

Rivet, M. F. ^{[1
]}

DeFilippo, E. ^{[3
]}

Geraci, E. ^{[3
,4
,5
,6
]}

Le Neindre, N. ^{[1
,7
]}

Alba, R. ^{[8
]}

Amorini, F. ^{[8
]}

Cardella, G. ^{[3
]}

Chatterjee, M. ^{[9
]}

Guinet, D. ^{[10
]}

Lautesse, P. ^{[10
]}

La Guidara, E. ^{[3
,11
]}

Lanzalone, G. ^{[8
,12
]}

Lanzano, G. ^{[3
,13
,14
]}

Lombardo, I. ^{[8
,13
,14
]}

Lopez, O.

Maiolino, C. ^{[8
]}

Pagano, A. ^{[3
]}

Papa, M. ^{[3
]}

Pirrone, S. ^{[3
]}

Politi, G. ^{[3
,4
]}

Porto, F. ^{[4
,8
]}

Rizzo, F. ^{[4
,8
]}

Russotto, P. ^{[4
,8
]}

Wieleczko, J. P. ^{[15
]}

机构：

[1] Univ Paris Saclay, Univ Paris 11, CNRS, Inst Phys Nucl N2P3, Orsay, France

[2] Natl Inst Phys & Nucl Engn, Bucharest, Romania

[3] Ist Nazl Fis Nucl, Sez Catania, Catania, Italy

[4] Univ Catania, Dipartimento Fis & Astron, I-95124 Catania, Italy

[5] Univ Bologna, Ist Nazl Fis Nucl, Sez Bologna, I-40126 Bologna, Italy

[6] Univ Bologna, Dipartimento Fis, I-40126 Bologna, Italy

[7] Univ Caen, CNRS, IN2P3, LPC,Ensicaen, F-14032 Caen, France

[8] Ist Nazl Fis Nucl, Lab Nazl Sud, I-95129 Catania, Italy

[9] Saha Inst Nucl Phys, Kolkata, India

[10] Univ Lyon 1, CNRS, IN2P3, Inst Phys Nucl, F-69622 Villeurbanne, France

[11] CSFNSM, Catania, Italy

[12] Univ Kore, Fac Ingn & Architettura, Enna, Italy

[13] Univ Federico II, Dipartimento Sci Fis, Naples, Italy

[14] Ist Nazl Fis Nucl, Sez Napoli, Naples, Italy

[15] DSM CEA, CNRS, IN2P3, GANIL, Caen, France

来源：

PHYSICS LETTERS B | 2016年 / 755卷

关键词：

Heavy ion reactions; alpha-particle clustering; alpha-conjugate nuclei; Cluster models; FERMI ENERGY DOMAIN; FRAGMENTATION PROCESSES; CHARGE IDENTIFICATION; PARTICLE; MASS; CONDENSATION; MEV/NUCLEON; DETECTOR; FISSION; CSI(TL);

D O I：

10.1016/j.physletb.2016.02.061

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The fragmentation of quasi-projectiles from the nuclear reaction Ca-40+C-12 at 25 MeV per nucleon bombarding energy was used to produce alpha-emission sources. From a careful selection of these sources provided by a complete detection and from comparisons with models of sequential and simultaneous decays, evidence in favor of alpha-particle clustering from excited O-16, Ne-20 and Mg-24 is reported. (C) 2016 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license.

引用

页码：475 / 480

页数：6

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