Energy and angular momentum sharing in dissipative collisions

被引：15

作者：

Casini, G ^{[1
]}

Bini, M

Calamai, S

Laforest, R

Maurenzig, PR

Olmi, A

Pasquali, G

Piantelli, S

Poggi, G

Saint-Laurent, F

Steckmeyer, JC

Stefanini, AA

Taccetti, N

机构：

[1] Ist Nazl Fis Nucl, I-50125 Florence, Italy

[2] Univ Florence, I-50125 Florence, Italy

[3] ISMRA, CNRS, IN2P3, Phys Corpusculaire Lab, F-14050 Caen, France

[4] Univ Caen, F-14050 Caen, France

[5] CEA, DSM, GANIL, IN2P3,CNRS, F-14076 Caen 5, France

[6] Washington Univ, Sch Med, St Louis, MO 63110 USA

[7] CEN Cadarache, STEP, DRFC, F-13108 St Paul Durance, France

来源：

EUROPEAN PHYSICAL JOURNAL A | 2000年 / 9卷 / 04期

关键词：

D O I：

10.1007/s100500070007

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：

Primary and secondary masses of heavy reaction products have been deduced from kinematics and E-ToF measurements, respectively, for the direct and reverse collisions of Nb-93 and Sn-116 at 25 AMeV. Light charged particles have also been measured in coincidence with the heavy fragments. Direct experimental evidence of the correlation of energy-sharing with net mass transfer has been found using information from both the heavy fragments and the light charged particles. The ratio of hydrogen and helium multiplicities points to a further correlation of angular momentum sharing with net mass transfer.

引用

页码：491 / 513

页数：23

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