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  1. No Access

    Article

    Characteristics of Heavy-Ion Fragmentation Reactions at Fermi Energies

    Heavy-ion-induced projectile fragmentation reactions at Fermi energies are of interest to investigate the properties of nuclei far from the valley of stability and are useful for various applications. It is th...

    T. I. Mikhailova, B. Erdemchimeg, M. Di Toro… in Physics of Particles and Nuclei (2023)

  2. No Access

    Article

    Medium Effects on Freeze-Out of Light Clusters at NICA Energies

    We estimate the chemical freeze-out of light nuclear clusters for NICA energies of above 2 A GeV. On the one hand we use results from the low energy domain of about 35 A MeV, where medium effects have been sho...

    G. Röpke, D. Blaschke, Yu. B. Ivanov… in Physics of Particles and Nuclei Letters (2018)

  3. No Access

    Article

    Light cluster production at NICA

    Light cluster production at the NICA accelerator complex offers unique possibilities to use these states as “rare probes” of in-medium characteristics such as phase space occupation and early flow. In order to...

    N. -U. Bastian, P. Batyuk, D. Blaschke, P. Danielewicz… in The European Physical Journal A (2016)

  4. No Access

    Article

    Projectile fragmentation of 40,48Ca and isotopic scaling in a transport approach

    We investigate theoretically projectile fragmentation in reactions of 40,48Ca on 9Be and 181Ta targets using a Boltzmann-type transport approach, which is supplemented by a statistical decay code to describe the ...

    T. I. Mikhailova, B. Erdemchimeg, A. G. Artukh, M. Di Toro… in Physics of Atomic Nuclei (2016)

  5. No Access

    Article

    The nuclear symmetry energy in heavy ion collisions

    In this article we discuss the nuclear symmetry energy in the regime of hadronic degrees of freedom. The density dependence of the symmetry energy is important from very low densities in supernova explosions, ...

    H. H. Wolter in Physics of Particles and Nuclei (2015)

  6. No Access

    Article

    Projectile fragmentation at Fermi energies with transport simulations

    Projectile fragmentation at Fermi energies is an important method to produce radioactive beams for the study of isospin asymmetric nuclear matter. Fragmentation is usually parametrized successfully by empirica...

    T. I. Mikhailova, B. Erdemchimeg, A. G. Artukh… in Physics of Particles and Nuclei Letters (2015)

  7. No Access

    Article

    Transport description of dissipative heavy ion collisions at Fermi energies

    Peripheral collisions of heavy ions at Fermi energies are a powerful tool for producing new isotopes far from stability line. The mechanism of these reactions has features between direct and dissipative reacti...

    T. I. Mikhailova, B. Erdemchimeg… in Bulletin of the Russian Academy of Science… (2014)

  8. No Access

    Article

    Effects of the liquid-gas phase transition and cluster formation on the symmetry energy

    Various definitions of the symmetry energy are introduced for nuclei, dilute nuclear matter below saturation density and stellar matter, which is found in compact stars or core-collapse supernovae. The resulti...

    S. Typel, H. H. Wolter, G. Röpke, D. Blaschke in The European Physical Journal A (2014)

  9. No Access

    Article

    Dissipative processes in peripheral heavy ion collisions at Fermi energies

    Peripheral heavy ion reactions are of interest for the production of new isotopes. In this contribution we present an investigation of reactions of light projectiles O and Ne on Be and Ta targets at Fermi ener...

    T. I. Mikhailova, B. Erdemchimeg… in Bulletin of the Russian Academy of Science… (2011)

  10. No Access

    Article

    Nuclear threshold effects and neutron strength functions

    The present work is devoted to study of spectroscopic aspects, in terms of neutron strength function, for the threshold effects with non-light nuclei. Relations to the neutron strength functions of the anomal ...

    H. Comisel, C. Hategan, H. H. Wolter in Physics of Particles and Nuclei (2010)

  11. No Access

    Article

    Asymmetry of velocity distributions in peripheral reactions with heavy ions at Fermi energies

    The asymmetry of velocity distributions of projectile-like fragments produced in heavy ion collisions is considered. The calculations performed in the transport model approach (Vlasov kinetic equation with the...

    T. I. Mikhailova, B. Erdemchimeg… in Bulletin of the Russian Academy of Science… (2009)

  12. No Access

    Article

    Description of deep inelastic transfer reactions at the Fermi energy within transport models

    The possibility of studying the dissipative processes near the Fermi energy using the transport equations arising within the Boltzmann-Nordheim-Vlasov approach is discussed. It is shown that this approach make...

    T. I. Mikhailova, H. H. Wolter, M. Di Toro… in Bulletin of the Russian Academy of Science… (2008)

  13. No Access

    Article

    Modelization of the EOS

    This paper summarizes theoretical predictions for the density and isospin dependence of the nuclear mean field and the corresponding nuclear equation of state. We compare predictions from microscopic and pheno...

    C. Fuchs, H. H. Wolter in The European Physical Journal A - Hadrons and Nuclei (2006)

  14. No Access

    Chapter and Conference Paper

    Modelization of the EOS

    This paper summarizes theoretical predictions for the density and isospin dependence of the nuclear mean field and the corresponding nuclear equation of state. We compare predictions from microscopic and pheno...

    C. Fuchs, H. H. Wolter in Dynamics and Thermodynamics with Nuclear Degrees of Freedom (2006)

  15. No Access

    Article

    Fluctuations and Isospin Equilibration in Heavy Ion Reactions

    The Boltzmann–Uehling–Uhlenbeck (BUU) approach with density fluctuations was used to study the density dependence of the asymmetry term in the nuclear equation of state (EOS). The isospin diffusion and equilib...

    M. Zielinska-Pfabe, V. Baran, M. Colonna, M. Di Toro, H.H. Wolter in Acta Physica Hungarica (2005)

  16. No Access

    Article

    Isospin effects in nuclear fragmentation

    The availability of radioactive heavy-ion beams has driven a large interest in studies of nuclear structure of unstable nuclei. Some essential information in this field can come from investigations of charge a...

    V. Baran, M. Colonna, M. Di Toro, V. Greco, M. Zielinska-Pfabe… in Physics of Atomic Nuclei (2003)

  17. No Access

    Chapter

    Relativistic Mean Field Approach with Density and Momentum-Dependent Coupling Vertices

    We discuss alternative parametrizations of relativistic mean field models with density and momentum-dependent coupling vertices. This dependence has to be field-operator-valued and thus leads to additional re-...

    S. Typel, H. H. Wolter in The Nuclear Many-Body Problem 2001 (2002)

  18. No Access

    Article

    Testing Dirac-Brueckner models in collective flow of heavy-ion collisions

    We investigate differential in-plane and out-of-plane flow observables in heavy-ion reactions at intermediate energies from 0.2-2 AGeV within the framework of relativistic BUU transport calculations. The mean ...

    T. Gaitanos, C. Fuchs, H.H. Wolter… in The European Physical Journal A - Hadrons … (2001)

  19. No Access

    Chapter

    The Past and Future of Coulomb Dissociation in Hadron- and Astrophysics

    Breakup reactions are generally quite complicated, they involve nuclear and electromagnetic forces including interference effects. Coulomb dissociation is an especially simple and important mechanism since the...

    G. Baur, K. Hencken, D. Trautmann, S. Typel… in Nuclei Far from Stability and Astrophysics (2001)

  20. No Access

    Article

    Extraction of Astrophysical Cross Sectionsin the Trojan-Horse Method

     The Trojan-horse method has been proposed to extract S-matrix elements of a two-body reaction at astrophysical energies from a related reaction with three particles in the final state. This should be useful in c...

    S. Typel, H. H. Wolter in Few-Body Systems (2000)

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