Central collisions of fast particles with heavy nuclei

1978 ◽  
Vol 284 (3) ◽  
pp. 283-286 ◽  
Author(s):  
B. P. Bannik ◽  
A. El-Naghy ◽  
R. Ibatov ◽  
J. A. Salomov ◽  
G. S. Shabratova ◽  
...  
Keyword(s):  
Heavy Nuclei ◽  
Central Collisions

AZIMUTHAL DEPENDENCE OF ENERGY FLOW IN CENTRAL COLLISIONS OF HEAVY NUCLEI

1994 ◽  
Vol 09 (13) ◽  
pp. 1151-1157 ◽  
Author(s):  
C. HARTNACK ◽  
J. AICHELIN ◽  
H. STÖCKER ◽  
W. GREINER
Keyword(s):  
Nuclear Matter ◽  
Heavy Ion ◽  
Momentum Dependence ◽  
Mass Dependence ◽  
Heavy Nuclei ◽  
Emission Pattern ◽  
Central Collisions ◽  
Ion Collisions ◽  
Dense Nuclear Matter ◽  
Squeeze Out

Microscopic VUU and QMD calculations, which include the momentum dependence of the nuclear interactions, both predict the observed collective off-plane squeeze-out of nuclear matter in heavy ion collisions. A strong projectile mass dependence is found, in agreement with the data. A fragment mass dependence of the emission pattern is predicted. The off-plane squeeze-out is sensitive to the bulk properties of hot and dense nuclear matter, namely the nuclear viscosity and the equation of state.

scholarly journals Spectator nucleons in most central collisions of heavy nuclei at NICA

2021 ◽  
Author(s):  
Uliana Dmitrieva ◽  
Nikita Kozyrev ◽  
Aleksandr Svetlichnyi ◽  
Igor Pshenichnov
Keyword(s):  
Heavy Nuclei ◽  
Central Collisions

scholarly journals Observation of enhanced subthresholdK+production in central collisions between heavy nuclei

1994 ◽  
Vol 72 (23) ◽  
pp. 3650-3653 ◽  
Author(s):  
D. Miśkowiec ◽  
W. Ahner ◽  
R. Barth ◽  
M. Cieślak ◽  
M. Dȩbowski ◽  
...  
Keyword(s):  
Heavy Nuclei ◽  
Central Collisions

scholarly journals Central collisions between heavy nuclei at extremely high energies: The fragmentation region

1980 ◽  
Vol 22 (11) ◽  
pp. 2793-2804 ◽  
Author(s):  
R. Anishetty ◽  
P. Koehler ◽  
L. McLerran
Keyword(s):  
Heavy Nuclei ◽  
Fragmentation Region ◽  
High Energies ◽  
Central Collisions

Pair Production in a Field of Heavy Nuclei and in a Gravitational Field

1971 ◽  
Vol 105 (12) ◽  
pp. 780-781 ◽  
Author(s):  
Ya.B. Zel'dovich ◽  
Lev P. Pitaevskii ◽  
Valentin S. Popov ◽  
Aleksei A. Starobinskii
Keyword(s):  
Gravitational Field ◽  
Pair Production ◽  
Heavy Nuclei

The stability of heavy nuclei and the limit of the periodic system of elements

1970 ◽  
Vol 100 (1) ◽  
pp. 45-92 ◽  
Author(s):  
G.N. Flerov ◽  
V.A. Druin ◽  
A.A. Pleve
Keyword(s):  
Periodic System ◽  
Heavy Nuclei ◽  
The Stability

Quantum effects in low-energy photofission of heavy nuclei

1984 ◽  
Vol 144 (9) ◽  
pp. 3 ◽  
Author(s):  
Yurii M. Tsipenyuk ◽  
Yu.B. Ostapenko ◽  
G.N. Smirenkin ◽  
A.S. Soldatov
Keyword(s):  
Quantum Effects ◽  
Low Energy ◽  
Heavy Nuclei

Exploring Baryon Rich Matter with Heavy-Ion Collisions

2019 ◽  
Vol 64 (7) ◽  
pp. 583 ◽  
Author(s):  
S. Harabasz
Keyword(s):  
Center Of Mass ◽  
Heavy Ion ◽  
State Density ◽  
Heavy Nuclei ◽  
First Order ◽  
Center Of Mass Energy ◽  
Ion Collisions ◽  
Deconfinement Phase Transition ◽  
Ground State Density

Collisions of heavy nuclei at (ultra-)relativistic energies provide a fascinating opportunity to re-create various forms of matter in the laboratory. For a short extent of time (10-22 s), matter under extreme conditions of temperature and density can exist. In dedicated experiments, one explores the microscopic structure of strongly interacting matter and its phase diagram. In heavy-ion reactions at SIS18 collision energies, matter is substantially compressed (2–3 times ground-state density), while moderate temperatures are reached (T < 70 MeV). The conditions closely resemble those that prevail, e.g., in neutron star mergers. Matter under such conditions is currently being studied at the High Acceptance DiElecton Spectrometer (HADES). Important topics of the research program are the mechanisms of strangeness production, the emissivity of matter, and the role of baryonic resonances herein. In this contribution, we will focus on the important experimental results obtained by HADES in Au+Au collisions at 2.4 GeV center-of-mass energy. We will also present perspectives for future experiments with HADES and CBM at SIS100, where higher beam energies and intensities will allow for the studies of the first-order deconfinement phase transition and its critical endpoint.

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