Experimental signatures of the nuclear liquid-gas phase transition

被引：0

作者：

Lopez, O ^{[1
]}

机构：

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

来源：

NUCLEAR PHYSICS A | 2001年 / 685卷

关键词：

D O I：

暂无

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：

The nuclear liquid-gas phase transition is of primary importance for describing and probing the equation of state of the nuclear matter. In this paper, we will review experimental results concerning the search of the liquid-gas phase transition of nuclear matter obtained during the past years for bombarding energies ranging from a few tens to a few hundreds MeV/nucleon. Results coming from exclusive measurements will be discussed and some specific issues will be emphasized. Different aspects related to the phase transition will be addressed, mainly based on multifragmentation studies, such as the fragmentation time scales, the critical exponents, the scaling laws, the caloric curves, the abnormal kinetic energy fluctuations and the spinodal decomposition.

引用

页码：246C / 259C

页数：14

共 20 条

[1]

ALBERGO S, 1985, NUOVO CIMENTO A, V89

[2]

BEAULIEU L, 2000, NUCLEX0004005

[3]

BONASERA A, 2000, CRITICAL PHENOMENA N

[4]

BONDORF JP, 1985, NUCL PHYSICS A, V444

[5]

BOUGAULT R, 2000, P 38 WINT M BORM IT

[6] SIGNALS OF A PHASE-TRANSITION IN NUCLEAR MULTIFRAGMENTATION [J].

CAMPI, X .

PHYSICS LETTERS B, 1988, 208 (3-4) :351-354

[7] Energy correlations as thermodynamical signals for phase transitions in finite systems [J].

Chomaz, P ;

Gulminelli, F .

NUCLEAR PHYSICS A, 1999, 647 (1-2) :153-171

[8] Negative heat capacity in the critical region of nuclear fragmentation: an experimental evidence of the liquid-gas phase transition [J].

D'Agostino, M ;

Gulminelli, F ;

Chomaz, P ;

Bruno, M ;

Cannata, F ;

Bougault, R ;

Gramegna, F ;

Iori, I ;

Le Neindre, N ;

Margagliotti, GV ;

Moroni, A ;

Vannini, G .

PHYSICS LETTERS B, 2000, 473 (3-4) :219-225

[9] Thermodynamical features of multifragmentation in peripheral Au plus Au collisions at 35 A MeV [J].

D'Agostino, M ;

Botvina, AS ;

Bruno, M ;

Bonasera, A ;

Bondorf, JP ;

Bougault, R ;

Désesquelles, P ;

Geraci, E ;

Gulminelli, F ;

Iori, I ;

Le Neindre, N ;

Margagliotti, GV ;

Mishustin, IN ;

Moroni, A ;

Pagano, A ;

Vannini, G .

NUCLEAR PHYSICS A, 1999, 650 (03) :329-357

[10]

DURAND D, 1997, COMMUNICATION

← 1 2 →